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The Developmental Psychology of
Personal Identity
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To Enrico Roberto, Giulio and Lucrezia
Contents
Preface viii
Those who today, especially if they are psychologists, deal with the subject of
personal identity, almost always build on what one of the founders of modern
psychology, William James, wrote in 1890. For their part, philosophers who
deal with this subject have as their historical referent one of the great English
empiricists, John Locke. If we read these thinkers, we find that both of them
offer us very clear pages that are extremely useful in clarifying our ideas about
the current debate on personal identity.
Locke proposed a theory of person and personal identity in Of Identity
and Diversity, Chapter XXVII of Book II of An Essay Concerning Human
Understanding. The chapter was added to the second edition of the text, in 1694,
on the advice of his friend William Molyneux. Such theory grounds the history
of the concept of identity itself and provides its first modern definition.
According to Locke, the self is not determined by the identity of substance,
but only by the identity of consciousness. Against substantialism, he relies on
memory – the extension of consciousness to the past – as the most psychological
and less metaphysical notion he can conceive to define the concepts of person and
identity. On closer view, however, Locke’s consciousness is a ‘strong’ stand-in for
the soul; it is still a sort of secularized soul. Despite the philosopher’s intentions,
it is described as a sort of essence; for all that, the Lockean consciousness is still
given a priori. It is not something that is constructed during life, which emerges
from the multifarious qualities of the body and human existence.
Such a non-essentialist notion of consciousness is found instead in James’
Principles of Psychology. His gaze is more analytical and less speculative than
Locke’s, and thus more concrete; it is a gaze turned to everyday life. James is
above all a philosopher, but reading his writings, one perceives how psychology
as an autonomous discipline, separate from philosophy, was emerging in those
very years. Some philosophers, however, had paved the way for a psychology
without the soul: ‘It is to the imperishable glory of Hume and Herbart and their
successors to have taken so much of the meaning of personal identity out of the
clouds and made of the Self an empirical and verifiable thing’ (James 1981, vol.
1, 319).
Preface ix
After James, the issue of personal identity disappears for a long time from the
horizon of psychological research. Indeed, during the first half of the twentieth
century, experimental psychology was almost exclusively concerned with basic
problems concerning the structures of behaviour and perception, and not with
issues of enormously greater complexity such as the identity of a person. As
a result, for decades the issue of personal identity would be addressed with a
sociological slant – even when sociologists who worked on it cross the line to
psychology: think, for example, about the notion of self-presentation developed
by Erving Goffman. And even when a philosopher and sociologist like George
H. Mead uses James’ ideas and terminology, it is to further emphasize the
importance of sociocultural determinants for the definition of individual
identity.
For its part, dynamic psychology, too, was late in approaching this subject. As
Habermas and Kemper note, ‘the concept of identity was initially only implicit in
psychoanalytic theorising, foremost in Freud’s synthetic function of the ego and
Federn’s cohesion of ego feeling’ (2021, 193). The first explicit contribution of
psychoanalysis to the concept of identity was Erik Erikson’s, who introduced the
concept of ego identity (also termed ‘psychosocial identity’) and made several
fundamental remarks concerning the feeling of identity in adolescence, identity
crises and changes in self-image. Other important developments will come from
the revival of the theme of the self within the Neo-Freudian School (with Erich
Fromm, Karen Horney, Harry S. Sullivan); from Heinz Kohut’s theorization, with
the birth of a psychology of Self; and finally, from Otto Kernberg’s integration
of Erikson’s concept of identity with ego psychology and object relations theory.
Today, more than a century away from James’s ground-breaking chapter
The Consciousness of Self, ‘one cannot make much progress through most areas
of human psychology without encountering constructs that invoke the self ’
(Leary and Tangney 2012, vii). In the past sixty years, hundreds of thousands of
scholarly articles and chapters have been published about the self. In this book,
we focus on three factors that contribute to explaining why the topic of identity
has played such a pivotal role in psychology.
The first factor concerns theoretical psychology, and consists of the idea of
an inextricable link between identity self-description and self-consciousness,
which is – we will argue – a fundamental aspect of James’ theory of the self.
There is no self-consciousness without there being some description of self, and
thus without there being some description of identity. The theoretical advantage
of stating that it is our identity that determines our consciousness rather than the
reverse is that the idea of identity is more concrete than that of consciousness:
x Preface
it does not concern a purported entity, or essence, but refers to the perceptible
diversity of individual characteristics.
The second factor pertains to dynamic psychology and developmental
psychology and consists of the fact that the construction of affectional life, in the
course of infancy and, subsequently, throughout one’s entire life, is closely linked
to the construction of an identity that is well-defined and accepted as valid. The
construction of a valid personal identity is inseparable from the construction
and maintenance of self-esteem. In turn, the theme of self-esteem is inextricably
linked to the theme of the solidity of ego (in the Freudian sense), or, if you like,
the theme of the cohesion of self (in Kohut’s sense).
Lastly, a third factor concerns social psychology and consists of the fact that
each of us constantly negotiates the validity of our identity in exchanges with
other people. Erving Goffman’s aforementioned concept of self-presentation
refers to the fact that each of us, without being aware of it, devotes a considerable
amount of our energy to obtaining from others the continuous confirmation of
the validity of our identity.
In the course of the book, we will immerse ourselves in this psychodynamic,
socio-cognitive and developmental literature, to develop an inseparably socio-
constructivist and cognitive-evolutionary perspective on the development of
subjective identity aiming to unfold the potentialities of the Jamesian theory
of personal identity. Within this framework, the self (the pair <I, Me>) will be
defined as a psychobiological unifying process (the process of ‘self-ing’ or ‘I-ing’)
incessantly building and updating self-representations, from bodily to narrative
self-representation. The construction of subjective identity takes the form of an
ongoing and inexhaustible search for a self-description; and the intertwining
of cognitive and affective dimensions characterizing such process results in an
identity that is not given once and for all: it is rather – following a tradition
stretching from John Locke to Ernesto De Martino – something perpetually
rebuilt and actively reconfirmed, something perennially precarious. Such
precariousness makes the theme of self-identity construction inseparable from
that of self-identity defence.
This theoretical and empirical path will lead us to take a stance on some
crucial issues in the debate on personal identity. First, it allows us to distance
ourselves from the non-naturalistic (sometimes anti-naturalistic) trends in the
hermeneutic conception of narrative identity. Second, it enables us to reject the
thesis according to which the socially and historically situated narrative self
would constitute the foundational dimension of human selfhood. The bodily and
autobiographical selves account for two different kinds of unity, corresponding to
Preface xi
different aspects of human selfhood. Lastly, it allows us to claim that the process
of self-representation originating in the dialectics between I and Me is not
epiphenomenal but is rather a ‘causal gravity centre’ in the history of the agent.
This is usually underestimated. Much data from the psychology of development,
dynamic psychology, social psychology and psychology of personality supports
the idea that the entire cycle of life takes shape in compliance with a primary
need to exist solidly as a unitary ego. As a result, the incessant construction
and reconstruction of an acceptable and adaptively functioning identity is
the ongoing construction of a system of defences, the continuously renovated
capacity to curb and cope with anxiety and disorder.
It is not a form of reciprocal courtesy that leads us to state that this is a book that
was conceived together in all its parts and drafted by four hands, continuously
intervening with new ideas and theoretical challenges in each other’s writing.
Nonetheless, for those interested in knowing who was mainly responsible for
drafting the various chapters, we would like to point out that Massimo Marraffa
was mainly responsible for Chapters 1, 3 and 7, and Cristina Meini for Chapters 4,
5 and 6. For Chapter 2, however, the authors are equally guilty.
Finally, we would like to express our gratitude to Michele Di Francesco and
Alfredo Paternoster with whom, for several years now, we have been working
on the topics addressed in this book. More recent, but fruitful and promising, is
the collaboration with Emiliano Loria and Marco Viola. Thanks are also due to
Chiara Testino for the linguistic revision of some parts of the text.
Rome-Turin, 9 October 2023
1
Separated from the prospect of the eternal, the individual finds himself
progressively immersed in an irredeemable time of frailty. The reduction of
conscious life to transient grains on the Shakespearean ‘bank and shoal of time’,
with the consequent contraction of expectations to purely physical existence,
reveals to us our own intrinsic fragility, our exposure to the ever-present danger
of disintegration and the forgetting of self. (Bodei 2011, 88)
Thus the Ideas, as well as Children, of our Youth, often die before us: And our
Minds represent to us those Tombs, to which we are approaching; where, though
the Brass and Marble remain, yet the inscriptions are effaced by time, and the
imagery moulders away. The Pictures drawn in our Minds are laid in fading
Colours; and if not sometimes refreshed, vanish and disappear. (1975, 151–2)
Ideas in the Mind quickly fade, and often vanish quite out of the Understanding,
leaving no more footsteps or remaining Characters of themselves, than Shadows
do flying over Fields of Corn; and the Mind is as void of them, as if they never
had been there. (1975, 151)
4 The Developmental Psychology of Personal Identity
Three centuries later, and after endless debates on personal identity, Locke’s
uneasiness about the unstable nature of the construction of identity by the human
subject will find its complete formulation in the concept of presence provided
by the philosopher and ethnologist Ernesto De Martino. The questions of the
precarious nature of the subject’s self-construction and the resulting defensive
character of self-consciousness lie at the core of his thought, thus forging a
phenomenological psychology of identity hinged on the concepts of presence
and the complementary crisis of presence.
In his 1948 ethnohistorical study The Magic World, De Martino (2022, 158)
characterizes presence as ‘the person’s unitary being’ or, in Kantian terms, ‘the
transcendental unity of self-consciousness’. There is, however, a fundamental
difference between De Martino and Kant: the unity in question is not in itself
guaranteed insofar as it is not an ahistorical datum, but is, rather, a precarious
acquisition, continuously constructed by culture and constantly exposed to the
risk of crisis, the crisis of presence.
To introduce the issue of the crisis of presence, De Martino examines a large
body of ethnopsychiatric evidence that attests to the widespread presence of
an altered state of consciousness called ‘latah’ by the Malays and ‘olon’ by the
Tungus.4 This state consists of access of echopraxia and echolalia5 which causes
a person to lose the boundaries of her ego:
sphere of any sort of drama and of any development – that is, of a history’ (De
Martino 2022, 159; Engl. transl. in Ginzburg 1991, 45).7
As a result, the principle of the transcendental unity of self-consciousness
is seen as including within itself its opposite in the form of the risk of the
disintegration of the person’s unitary being:
In other words, Kant does not consider the process of formation of the person,
or the risks related to this self-making. As a result, the Kantian person is always
given in its unity, as if the psychological level of analysis was always and, in all
cases, guaranteed by the transcendental level. De Martino, in contrast, thinks
that there is no such guarantee, that is, that empirical being there, far from
always being given to itself, is exposed to the risk of not being there and that
consequently, the loss of the original synthetic unity of apperception is a real
existential risk.8
On the other hand, De Martino sees the ethnological and psychopathological
literature on which he draws as showing precisely that the empirical being there
is not given and guaranteed in its being but is rather characterized by structural
lability, which causes it to struggle for its unity and autonomy. As a result, the
self-conscious subject constitutes itself as a repertoire of activities that take pains
to cope with its lack of ontological guarantee, constructing itself on the edge
of its original ‘non-being’, as it were. We have seen it earlierwith dissociative
phenomena in shamanistic societies. But also in assimilating some aspects of
Pierre Janet’s dynamic psychiatry, De Martino built on concepts such as ‘lability
of the mental synthesis’ and ‘psychological misery’ which led to a criticism of the
‘metaphysical hypostasis of the self ’.9
De Martino’s philosophical and anthropological work anticipated the current
centrality of identity in infant research, in social, personality and dynamic
psychology and psychopathology. As we will see, hypotheses and evidence from
such research fields confirm De Martino’s idea of the human subject. The self
as personal identity is a construction with no metaphysical guarantee; it is not
something guaranteed once and for all, but is, rather, a precarious acquisition,
Setting the Philosophical Stage 7
I wonder: if all these aspects of the mind are objects – insofar as they are objects
of my introspective consciousness – what is the real subject, that is, the wellspring
of consciousness? In other words, how can I capture the conscious subject who
introspects, if any aspect of myself that I introspectively grasp is only an object
of this supposed conscious subject? Ultimately, James states, the innermost ego,
as the centre and driving force of any possible subjectivity, ends up being a pure
grammatical trick, a sort of dimensionless point – or, more unsettlingly, the
‘insubstantial phantom’ evoked by Schopenhauer in a famous passage:
This is, Jervis writes about the Jamesian remarks, ‘the theory of evanescence of
the ego’ (2011, 162). The acting and observing self is an abstract and depthless
subjectivity; ultimately, this subjectivity is a convention; it cannot be located
anywhere. The subject, taken to its limit, does not exist.
Thus far, the Humean pars destruens,10 but James does not stop here. Once the
acting and observing self has melted into an abstract and depthless subjectivity,
the subject regains the feeling of existence in experiencing itself as Me. The Me
is for James the empirical self, that is, the way one presents oneself to oneself,
thus objectifying oneself in the introspective consciousness of oneself. This self-
presentation is a description of identity, which comes in three forms: the physical,
material aspects of the self (material self) associated with the bodily subjectivity;
the subject’s social identity (social self); and lastly ‘a man’s inner or subjective
being’ (James 1981, 283) – the psychological identity grasped in one’s interiority,
that is, in the complexity of everyone’s introspection – which James calls the
‘spiritual self ’ (James 1981, 283).11
Within this framework, the I-self is not a something but ‘is really more like a
verb; it might be called “selfing” or “I-ing”, the fundamental process of making a
self out of experience’ (McAdams 1996, 302). The Me-self is instead ‘the primary
product of the selfing process’; it is ‘the self that selfing makes’ (McAdams 1996,
302). The Me exists as an evolving collection of self-attributions (James’ material,
social and psychological selves) that result from the selfing process. It is ‘the
making of the Me that constitutes what the I fundamentally is’ (McAdams and
Cox 2010, 162).
Setting the Philosophical Stage 9
So construed the Jamesian theory of duplex self presents an aspect that we will
emphasize throughout our book: it allows self-consciousness to be understood
in terms of identity. In contrast to an idealistic view of self-consciousness as a
primary, elemental, simple awareness of the self, preceding any other form of
knowing,12 James views self-consciousness as the knowledge of being there in
a certain way, a self-description, an identity-building. Such a process of selfing
gives rise to different kinds of unity corresponding to the different forms of the
Me.
Thus, there can be no consciousness of self without knowledge of self. One
does not know that one is without knowing who one is; we only know that we are
there insofar as we know that we are there in a certain way, that is, with particular
features, as a describable identity: there is no consciousness of existence without
there being a description of self, and therefore without there being a description
of identity (Jervis 2019, 139).
It is important to note that again this contradicts Kant. As is well known,
Kant agrees with Hume: the empirical apperception ‘can give us no constant or
enduring self in the flow of inner appearances’ (Kant 1998, 232). Yet, Kant thinks
that one may shift from the analysis level of psychological experience to that of
transcendental arguing, and here posits a pure apperception: ‘I am conscious of
myself, not as I appear to myself, nor as I am in myself, but only that I am’, he
writes in the first Critique (B157); and in B158 he adds that ‘[t]he consciousness
of self is [. . .] far from being a knowledge of the self ’ – that is, the consciousness
of existing is distinguished from the consciousness of existing in a certain way.
Thus, Kant’s I think (’that accompanies all my representations’) is something
undetermined and void (‘a something = X’), which, not unlike Descartes’ cogito,
lays a claim to being a primum.
The considerations just made require clarification of some notions. To this end,
some historical reminders of the cognitivist revolution may be extremely useful.
In the late 1940s, Edward Tolman’s work indicated the impossibility of
explaining the spatial orientation behaviour of rats in a maze based on the
establishment of a mere association between certain stimuli and certain specific
muscle responses. The experimental animal had to have constructed, within
its nervous system, ‘a functional adaptation’ that operated as a ‘cognitive map’
(Tolman 1948). In the terminology that would later be that of cognitivism, the
10 The Developmental Psychology of Personal Identity
In justifying the claim that conscious experience does not involve awareness
of experience, the argument from transparency is often invoked. We normally
‘see right through’ perceptual states to external objects and do not even notice
that we are in perceptual states; the properties we are aware of in perception are
attributed to the objects perceived.14
Against the background of this first-order representationalism, we can
introduce the notion of bodily self-consciousness. When infants, from birth,
explore the environment, they entertain a rich collection of objectual conscious
states; and in exploring the environment they soon discover a particular object,
that is, their body. Or, more precisely, they discover parts of their body: they are
conscious, for instance, of their hands (without ‘knowing’, of course, that they
are their hands). This is the beginning of a crucial step, since, for an organism to
achieve self-consciousness, its consciousness must first apply to a particular object,
which is precisely the body. Indeed, we will argue that the most elementary form
of self-consciousness is the capacity to represent one’s own body as an entire object
while considering it as a subject, that is, as the source of the representation.
Once again, this way of conceiving self-consciousness is already in Brentano’s
descriptive psychology. Among the possible objects of consciousness, Brentano
says, there is a very special one, which is the subject itself, and this is bodily
self-consciousness. Thus, self-consciousness is not a primary, elemental, simple
awareness of the self, preceding any other form of knowing; rather, it is a
variation of our relationship to the world:
As Schopenhauer had already noted, and unlike Kant, Brentano thinks that self-
consciousness is not a basic modality of consciousness, is not a primary and
simple knowing of being there, but consists in watching itself, seeking after itself,
and hence it is from the very beginning a knowing of being there in a certain
way. Indeed, Schopenhauer had already raised the suspicion that this knowing
of being there is never exhaustive, in the sense that it is a search for itself always
unsatisfactory, and hence interminable. (Jervis 2011, 71; translation ours)
Locke had well seen that personal identity is a matter of work and conquest.
2
More than forty years after the famous confrontation between Noam Chomsky
and Jean Piaget at the Royaumont Abbey, today we can retrace the complex
history of contemporary developmental psychology with a more irenic and
conscious perspective. This is the perspective of our book, which addresses the
themes of construction and defence of personal identity backgrounded by a
synthesis of ideas classically considered at odds, or at least in friction, with each
other. The ingredients of this synthesis are three.
argued in the first chapter (Section 3), in Kant’s philosophical psychology the
person is always given in its unity, as if the psychological level of analysis were
always and, in any case, guaranteed by the transcendental level of analysis. This,
however, does not hold in light of what, in particular, the psychodynamic clinic
tells us about the selfing process: here the empirical subject is primarily non-
unitary and gains a sense of unity in the act of mobilizing resources against the
threat of disintegration (Jervis 1993, 298).
Kantian transcendentalism investigates self-consciousness with the ‘top-
down’ perspective that philosophical psychology traditionally adopted, that is,
beginning from introspective self-knowledge. Conversely, naturalism brings us
to the idea of a ‘bottom-up’ methodology. Following Darwin in denying any
metaphysical leap from non-human animals to human beings, the naturalist
philosopher takes up the Darwinian maxim that ‘[h]e who understands baboon,
would do more toward metaphysics than Locke’.3 This implies the adoption
of a comparative and ontogenetic approach to self-consciousness, seeking to
reconstruct how the most basic psychological functions lead to those more
complex functions enabling self-awareness in the adult and a socially evolved
world.
In such a perspective, the investigation of subjectivity in a child under one
year old must take as a model the cognitivist studies on animal consciousness.
As we have argued earlier (Chapter 1, Section 5), such studies have claimed the
need to explain animal behaviour in terms of object consciousness, understood
as the ability to create models of reality as well as schemes of action that enable
the cognitive system to interact with things and agents flexibly. In almost all
adult animals, and infants under one year old, the cognitive field is provided
with objects (e.g. models of places or representations of other agents), but it is
extremely unlikely that it includes the subject itself. We believe that cognitive
ethology and infant cognition research offer plenty of evidence that non-human
animals and infants do not need self-consciousness, not even an embryonic one,
to perform the several complex activities of which they are capable.
Still in the footsteps of James, however, it is good not only to avoid a top-
down approach to self-consciousness and identity but also to shun an excessively
reductionist attitude, providing bottom-up explanations for everything in terms
of neuro-cognitive mechanisms. Although at the heart of James’ reflection there
is an analysis of the individual with firm foundations in neurophysiology (see
in Chapter 4 the discussion of his theory of emotions), he does not believe that
physiological psychology reduces or eliminates other ways to approach mind
and behaviour. It is only a component of a broader investigation of the human
16 The Developmental Psychology of Personal Identity
primary need for ties and protection around which their mental life gradually
takes shape. These individuals are then the bearers of a very complex set of
motivations, and these are always and from the outset relational, that is, they
take into account the presence of others and are articulated in an interpersonal
interplay of communicative strategies.
Here, it is important to note, the term ‘motivation’ should be taken in a
descriptive sense and not in an explanatory sense. It is used in current treatises
on psychology to refer to the complex of all those factors that trigger, maintain,
intensify, modulate or interrupt any physical activity or psychological event. It
is therefore easy to realize that the term groups together a multitude of non-
homogeneous factors that are difficult to classify and list. Therefore, its usefulness
must be assessed on a case-by-case basis: sometimes it is better to examine the
factors in question separately; at other times it is useful to consider them all
together under the label ‘motivations’.
The latter is the case with Lichtenberg’s (1989) taxonomy of motivational
systems, which is the most famous among modern classifications of motivations,
a point of convergence between the psychoanalytic tradition and the systematic
investigations on infancy. These systems are identified by Lichtenberg in clusters
of needs relating to (1) psychic regulation of physiology, (2) attachment and
affiliation, (3) exploration and assertion, (4) withdrawal and antagonism, (5)
sensual enjoyment and later sexual excitement.
Note, however, that the systems (4) and (5) are largely dependent, the former
on the exploratory-assertive system and the latter on the attachment-affiliation
system. Consequently, there could only be two basic motivational orientations
(see Jervis 2001, 84). First, the interpersonal, cooperative, elementarily
socializing motivational system of attachment-affiliation – it could be called ‘the
basic prosocial mode’, or ‘the system of elementary structures of doing together’
(see, e.g., Richerson and Boyd 2005; Hrdy 2009). The second system is dedicated
to self-assertion and competition – it could be called ‘the system of elementary
structures of individual autonomy’, ‘self-assertiveness’ or ‘possible competition’
(see, e.g., Byrne and Whiten 1988; Whiten and Byrne 1997). Between these two
systems, spontaneous compromise situations arise, which can be intelligent,
articulate and ingenious, and are characterized not so much by Freudian
discomfort as by the fact that they create wealth and culture.
From this emerges an anthropology that is neither pessimistic nor optimistic:
individuals are naturally inclined to competition (and sometimes destructiveness)
but also to forms of sociality, cooperation and even altruism. What is more:
competitiveness and cooperation go hand in hand. There is no cooperation
20 The Developmental Psychology of Personal Identity
need for protection, promptly heard by adults, who, in turn, effectively show
their propensity for care.
Indeed, not only are newborns programmed by their psychobiological
nature and the history of their neonatal life to seek the protection and warmth
of the primary attachment figure; they are also programmed to venture
out from it to explore their surroundings. For infants beginning to move
autonomously, venturing away from the caregiver is the purest expression of
an assertive-explorative motivational system. This curiosity about the world is
in no way reducible to a mere survival drive, and neither to libidinal drives,
as hypothesized by early psychoanalysts. Rather, it confirms Piaget’s idea that
children are learning machines – as well as being machines building affectional
bonds.
Now, for babies crawling or attempting their first steps, the better their
relationship with their attachment figure is, the more explorative they will be.
Infants explore and venture out because the mother is what Bowlby calls their
‘secure base’ (they know they will be able to come back to her at any time), but
also because they, so to speak, carry within themselves the image of their mother
and therefore her protective, affiliative quality. After all, the entire cognitive-
affective trajectory of the individual is always marked by this dialectic between
attachment and autonomization.
Such dialectic was systematically investigated thanks to standardized
observational procedures, among which the first and still most used is the
strange situation (Ainsworth et al. 2015). In a room with toys, the mother (or,
more generically, the caregiver) and her baby (typically 12–18 months old) are
joined by an unknown adult. The caregiver then leaves the room and comes back
after a few minutes.
Four different styles of attachment emerge from the analysis of the strange
situation and tend to persist into adulthood, as attested by the Adult Attachment
Interview, a semistructured interview assessing the features of recalling past
episodes and the capacity of self-reflection. While secure attachment is typical
of well-attuned dyads, insecure styles occur between a child and a caregiver
who is excessively cold and detached (avoidant style), who alternates between
excessive involvement and inattention (ambivalent style) or is unpredictable and
inconsistent (disorganized style).
These different attachment styles affect the content of Internal Working Models,
which are mental representations produced by the internalization of relational
experiences with parental figures. Throughout the life cycle – according to
Bowlby – they will significantly contribute to determining the goals of actions,
22 The Developmental Psychology of Personal Identity
ensuring (or obstructing) a sense of continuity and consistency with the past,
the present and the future self.
Having traced the outlines of object relations theory and attachment theory,
we can examine how these theories make use of the systemic perspective to
study relationality.
There is a long tradition in theoretical biology – the so-called ‘evolutionary
systems theory’ – where the separation of the individual organism from the
environment makes no sense. From this perspective, both the developments of
Darwin’s theory and the modern concepts of equilibrium, adaptation, innate/
acquired interrelation and ecological niche lead us to consider the individual-
environment structure as a single systemic whole, where neither of the two
poles is primary over the other. In animals as well as in human beings the
development of the organism from the fertilized egg to reproduction and death
consists in a series of structured interactions, each of which builds itself based
on the previous one, and each of which sees the interaction, on the one hand of
the onset of new environmental signals, and on the other, the gradual opening of
new inner potentialities developed during the previous stages.8
As already noted, in the case of biological inspiration the consideration
of psychological phenomena in terms of equilibria, and hence of systemic
interactions, has a naturalistic origin and is in continuity with James and the
Chicago school of functionalism. Things change, however, when the systemic
approach to the mind has a sociological origin. Indeed, in sociology the systemic
focus on interaction rather than on the individual often takes over, leading to
the situation against which it aimed to struggle, that is, a conception in which
(individual) biology and (social) relationality are split from each other, in that
the former is deleted and the latter becomes all-encompassing. The result is a
form of sociologism radically opposing systemic naturalism: while the latter
views each animal (and the human being itself) as biologically part of the
environment before being sociologically and culturally part of it, the systemic
approach of sociological origin produces a ‘pure’, disembodied or formalistic
relationalism, where the existence itself of living and real organisms is ignored,
with the consequent loss of that ‘processing’ dimension of the agent, which,
instead, is at the centre of our book.
A good example of this unwelcome outcome is provided by those forms of
sociolinguistic constructivism in which psychological phenomena are produced
in social interaction, and above all in the context of ‘conversation’, beyond which
there is no mental process; mental processes are nothing but our conversational
interactions. From here it is a short step to seeing persons not as the actors in
The Psychological Toolkit 23
or the agents of discourses, but rather as the products of the discursive practices
themselves (see, e.g., Harré 1987).
Another path to pure relationism is a radical form of externalism that was
put forward by some proponents of the dynamical approach to cognition (or
‘dynamicism’) – an approach that has been widely applied in developmental
psychology (starting with the classic Thelen and Smith 1994). According to some
defenders of the dynamical approach to cognitive modelling, the dynamical
analysis identifies the critical variables characterizing the state of a system and
attempts to construct laws (a set of differential equations) to account for the
system’s trajectory through state space. The system can no longer be decomposed
into subsystems (modules) that involve computations on representations.
Consequently, the dynamical explanation is seen as incompatible with the
explanatory style of the computationalist mechanism (see Chemero 2009; and
references in Chemero and Silberstein 2008, 11–13).
Most important for the current discussion, dynamicism dissolves the
boundary between the cognitive system and the system’s environment.
Coupling between the equations describing a cognizing system and those
describing the environment gives rise to complex ‘total system’ behaviours. In
this perspective,
the cognitive system is not just the encapsulated brain; rather, since the nervous
system, body, and environment are all constantly changing and simultaneously
influencing each other, the true cognitive system is a single unified system
embracing all three. (van Gelder 1995, 373)
The role of the brain thus blurs in a conception of reality in which entities are
undifferentiated variables and processes – a Machian view, on some aspects
(Marraffa and Paternoster 2012, 35).
In brief, dynamicism puts forward ‘the radical embodied cognition thesis’:
to understand the complex interplay of brain, body and environment we do
not need either the concepts of internal representation and computation or
the mechanistic decomposition of a cognitive system into a multiplicity of
inner neuronal or functional subsystems; all we need are the analytic tools and
methods of dynamical systems theory (Clark 1997, 148).
This revolutionary interpretation of dynamicism can be contrasted with
Andy Clark’s and William Bechtel’s reformist projects, which aim to amend the
computational and representational framework by drawing together insights
from explanatory pluralism, mechanistic analysis and dynamicism. Clark (1997)
suggests that dynamical and computational-mechanistic explanatory patterns
24 The Developmental Psychology of Personal Identity
an interactionist theory, let alone a systemic theory. Indeed, here the subject can
still be seen as primary to the object. In other words, we can still have a relation
in the traditional sense, namely in a one-directional sense. In that case, we still
do not have a relational theory in the strict sense, that is, a theory focused on the
forms of interactive dialectics that constantly generate new dynamic equilibria.
That being the case, the different versions of the theory of object relations fit
into different parts of the spectrum that from the classical conception of the
subject seen as primary to the object leads to forms of pure relationism. So we
should not confuse the claims that minds are shaped by early interactions with
others – and that much that goes on in our mind has to do with our relationships
with others and representations of these relationships (all claims that we can
find in the theory of attachment) – with the radical, social-constructivist claim
that ‘the basic unit of study’ in psychoanalysis is not ‘the individual as a separate
entity’ but ‘an interactional field’, which can be found in the relational theory of
Mitchell (1988, 3).
3. In search of a synthesis
defined as de-centring of the subject: ‘the subject’s activity calls for a continual
“de-centring” without which he cannot become free from his spontaneous
intellectual egocentricity’ (Piaget 1970, 139). Under this approach, in the 1920s
Piaget refounded the studies in child psychology by beginning investigations
on how children see and explain reality from their autonomous, original
viewpoint.
The outcome of this investigation is epigenetic constructivism. This theory,
attempting to overcome the traditional innate/acquired distinction, states that
cognitive competencies are built from the synthesis of two factors: on the one
hand, the maturation and differentiation in stages of the intrinsic capacities
of the mind and on the other, the active adaptation of the individual to the
environment. This adaptation occurs through the construction of schemes,
organized sets of movements and operations. The processes at the basis of
adaptation are assimilation and accommodation, each complementing one other.
Assimilation consists of the integration of a new object or situation into the set of
objects or situations already belonging to an existing scheme (e.g. encountering
new objects leads to expanding the prehension scheme). Inversely, and at the
same time, the pre-existing scheme is accommodated, which makes it more
flexible and general (e.g. the different sizes, weights or shapes of new objects
determine an adjustment to the modalities of prehension). Thus, the cognitive-
operational schemes grow by self-construction, that is, they self-reproduce
by enhancing themselves with experience, structure themselves according
to different gradients of complexity and then are constantly ‘reconstructed’
throughout life.
In Piaget’s theory of development, behaviour and knowledge, and persons
themselves, are individual (rather than social) constructions. This self-
construction has as a starting point a repertoire of competencies involving only
the sensorimotor sphere. At birth, children are endowed with sensorimotor
reflexes and representations which, through reiterated processes of assimilation
and accommodation equally innate and precocious,9 progressively give access to
increasingly structured, explicit, symbolic and intentional forms of knowledge
and adaptations to the environment.
In the late 1960s Piagetian minimalism about the initial stage of ontogenesis
drew cutting remarks from the purveyors of developmental psychology inspired
by Chomskyan representational nativism. Piaget – neo-nativist psychologists
claimed – was misled by an inadequate experimental methodology which, by
requiring the child to actively participate in the experimental setting, validated
the image of slow, linear and – as we shall see – ‘horizontal’ development,
The Psychological Toolkit 27
Couldn’t have said it better. In the remainder of this book, we shall thoroughly
articulate such constructivism, starting from the processing individual. We shall
propose the image of an individual who is born ‘pre-wired’ for interpersonal
relationships. Such wiring is the basis of the construction of an identity that is
contextual and interactive from the outset.
3
It is only in the second year of life that infants become able to construct a
body image of themselves as an entire object, while at the same time considering
this image as a subject, that is, as an active source of self-representation. Here
the subject recognizes a new type of object of consciousness: the object is the
subject itself, or rather the objectified image of it (‘I am there’). This occurs
through mediation with the caregiver within the attachment environment;
bodily self-awareness is therefore a cognitive acquisition that requires seeing
oneself through the eyes of the other, that is, identifying oneself in someone who
is looking at us. As Winnicott puts it, ‘[i]n individual emotional development
the precursor of the mirror is the mother’s face’ (2005, 149). The other is thus
alter-ego, the mirror function through which the body recognizes itself and is
accepted as a whole.1
Self-consciousness in its simplest form, namely, as awareness of existing, is,
therefore, the representation of a physical self.2 We access the idea of existing
only because we become able to identify ourselves ‘in the flesh’, namely, insofar
as we ‘know’ that we are individuals with certain characteristics, which are
primarily physical, physiognomic and bodily characteristics.
More in general, we know that we exist only insofar as we know that we exist
in a certain way, that is, with determined characteristics, as a describable identity.
Observing and studying infants during the second year of age, we realize
that there is no difference between the construction of their self-awareness
(now corporeal, physical, but then also psychological, introspective) and the
construction of their identity.
A large set of studies have demonstrated that very young children can estimate
the degree of causal relatedness between responses and stimuli, and detect
visual-proprioceptive temporal contingency arising from their movements.
Here are some influential examples.
Infants’ contingency detection is commonly tested using the preferential-
looking method. In a seminal study by Bahrick and Watson (1985), three- to
five-month-old infants were presented with two screens side-by-side. One
screen displayed a live transmission of the infant’s legs and feet (perfectly
contingent display), while the other screen showed either the legs and feet
of a peer wearing the same clothes or a video clip of the infant’s movements
recorded shortly before the experiment. In these cases, the level of contingency
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ASSEMBLING THE GUN.
Reverse all the foregoing operations with the exception that the
recoiling portions must be replaced before the packing and packing
gland. In order to assemble the barrel and breech casings, they will
have to be turned upside-down—i.e., the filling hole down, and the
bottom plate of breech casing uppermost—they should be positioned
by the crosshead joint pin. Care must be taken that the ejector tube
spring is in position before joining the casings together. When
assembling the feed block the longer of the two bottom pawls must
always be placed at the front. When assembling the tangent sight, it
will be found convenient to place the slide on the stem before
attaching the milled head; in this position the pinion is prevented
from turning with the pawl when engaging the arms of the slide
spring outside the lugs in the pawl.
REPLACEMENT OF DEFECTIVE PARTS OF
THE LOCK.
Should any of the components belonging to the lock become
defective they can be replaced from the spare parts, without
stripping the lock right down. Proceed as follows:—
(i) Sear.
Fully cock, lift the sear, and let the firing pin engage with the
tumbler and trigger; with the lock on the bench, left side up, drive
out the sear axis pin, and remove the sear with its spring.
(ii) Tumbler.
Fully cock, thus engaging the firing pin with the sear; drive out the
axis pin of tumbler, pull the trigger slightly, and lift out the tumbler.
Note.—Care should be taken not to allow the screwed head to lift
the sear when once the tumbler has been removed.
Release the lock spring, drive out the lock spring axis pin, remove
the keeper bracket, extractor levers and lock spring; if the trigger is
defective, drive out the trigger axis pin and remove the trigger.
Proceed as for (iii), but do not remove the trigger. Remove the
tumbler axis pin and tumbler, raise the sear, push the screwed head
out of its way, and the firing pin will drop out.
(v) Gib, Gib Spring, or Extractor Spring.
This will necessitate the removal of the extractor from the face of
the lock casing. Release the lock spring, drive out the lock spring axis
pin, remove the keeper bracket and extractor levers; next drive out
the keeper pin of the extractor stop, remove the latter, and slide the
extractor off the lock casing: push out the gib spring cover, and
remove the spring or gib as the case may be. If the extractor spring
requires replacing, drive out its fixing pin and remove.
Note.—The serviceable components are replaced in the reverse
order.
STOPPAGES.
1. Temporary.
2. Prolonged.
THIRD.
Indication. (i) Strike the crank handle on to (i) (a) Too (i) (b) Clean
The check lever by a glancing blow with light fusee and oil
extractor the palm of the hand. If failure spring. working
is unable recurs, strengthen the fusee spring parts.
to rise to by three turns. (b) Excessive
its highest friction.
position.
If the feed
block slide
is jammed,
there is a
fault in
feed.
Note.—If the continued strengthening of the fusee spring results
in the crank handle stopping in the first position, change the lock,
putting the fusee spring back to normal; if failure recurs take
muzzle attachment into use. (See para. 44.)
(ii) If (i) fails, slightly raise the crank (ii) A (ii)
handle, pull the belt to the left front, cartridge is Carefully
let go the crank handle, and then fed up examine the
strike it down on the check lever. slightly belt.
crossways,
or a long
brass strip is
bent.
(iii) A. If (i) and (ii) fail, examine (iii) A. (1) (iii) A. (1)
feed block slide. If jammed, No. 1 Badly filled Carefully
holds up the crank handle and belt, or a examine the
opens the cover. No. 2, with the belt with new belt.
assistance of No. 1, removes the feed worn or
block, and replaces it by the spare loose
one. pockets. The
Meanwhile No. 1 forces down the cartridges
horns of the extractor, and places projecting
the crank handle on the buffer unevenly
spring. As soon as the spare feed from the belt
block is in position, No. 1 closes the prevent it
cover and pulls the top cartridge of a entering or
fresh belt into position and lets go passing
the crank handle. freely
through the
feed block.
(iii) A. (2) (iii) A. (2)
Belt box not See that the
being in line new belt
with the feed box is in
block; the line.
belt does not
lead up
correctly to
the feed
block and
becomes
jammed.
Note.—The effect of a fault
in feed is that the top pawls,
being engaged behind a
cartridge in the belt, are
held fast when some
obstruction, such as above,
prevents the belt from
passing freely through the
feed block. The recoiling
portions, being connected
by the top and bottom
levers to the slide, are
arrested and prevented
from going home. The
distance they are held back
depends upon the point at
which the obstruction
asserts itself.
(iii) B. If free, No. 1 opens the cover. (iii) B. (1)
No. 2 forces down the horns of the Damaged
extractor. No. 1 clears the face of the cartridge
extractor, and changes the lock. He grooves.
removes the cartridge in positioning (2) Broken
the feed block and re-loads. gib spring.
(3) Broken
gib. In these
cases the
extractor is
prevented
from rising
to its highest
position. It
may be
necessary
sometimes
to slide the
cartridge or
the empty
case
upwards,
when
clearing the
face of the
extractor.
(4) Thick-
rimmed
cartridge.
Note.—If it is apparent that
the stoppage is due to a
thick-rimmed cartridge, it
will not be necessary to
change the lock.
The extractor may not drop when the lock is drawn back, and the
gun will stop with the crank handle in the first position. This may
possibly be overcome by liberal oiling of the lock, but in any case
single shots can be fired by holding the crank handle forward until
the extractor drops by its own weight.
The gun will fire without the sear, or if the bents of the sear or
firing pin are badly worn or broken off, but only single shots, and
only by pressing and releasing the double button quickly.
The gun will also fire if the nose of the trigger or bent of the
tumbler is badly worn or broken off, but only rapid firing. In this
case the gun will fire the instant the crank handle reaches the check
level, although the double button has not been pressed.
The gun can be worked as follows:—
1. Casing, barrel.
2. Tube, steam.
3. Bracket, foresight.
4. Gland.
5. Casing, breech.
6. Cover, front.
7. Cover, rear.
8. Sight, tangent.
9. Bar, trigger.
10. Lock, rear cover.
11. Rear-crosspiece.
12. Lever, firing.
13. Lever, trigger bar.
14. Catch, safety.
15. }
16. } Plugs, screwed.
17. Protector, screwed, condenser boss.
18. Plug, cork.
19. Guide, front barrel bearing.
20. Crosshead.
21. Cams, right and left.
22. Steps of cams, right and left.
23. Catch, front cover.
24. Pin, screwed, joint cover.
25. Pin-T, fixing, rear-crosspiece.
26. Pin, screwed, fixing, crank handle.
27. Slides, right and left.
28. Roller.
29. Pin, screwed, joint, rear-crosspiece.
30. Bracket, check lever.
31. Lever, check.
32. Bracket, elevating joint.
33. Stop, mounting.
34. Plate, bottom, breech casing.
35. Shutter, sliding.
36. Hooks of front cover catch.
37. Hole for keeper pin, front cover catch.
38. Lever of catch, front cover.
39. Grooves in front cover catch to clear “36.”
40. Plunger, front cover catch.
41. Bridge, rear cover.
42. { Spring tangent sight.
{ Piston „ „
43. Grooves in rear cover for ribs on “5.”
44. Ramps, rear cover.
45. Spring, rear cover lock.
46. Spring, trigger bar.
47. Lug on trigger bar for “46.”
48. Base of tangent sight stem.
49. Hooks of rear cover lock.
50. Lug on rear cover lock for “45.”
51. Slot in trigger bar for “86.”
52. Lug on trigger bar for “13.”
53. } Thumbpiece, sliding shutter catch.
54. }
55. Plunger, sliding shutter catch.
56. Arms of rear-crosspiece.
57. Grips, rear-crosspiece.
58. Pawl, firing lever.
59. Spring, safety catch, with piston.
60. Pin, screwed axis, safety catch.
60A. Finger grips, safety catch.
61. Pin, screwed, axis, firing lever.
62. } Thumbpiece, firing lever.
63. }
64. Pin, keeper, check lever.
65. { Piston, check lever.
{ Spring, „ „
66. Recess in check lever for “65.”
67. Barrel.
68. Casing, lock.
69. Plate, side, right.
70. Crank.
71. Handle, crank.
71A. Tail of crank handle.
71B. Knob of crank handle.
72. Rod, connecting.
72A. Stem of connecting rod.
73. Fusee.
73A. Chain, fusee.
74. Spring, fusee.
74A. Hook, fusee spring.
75. Box, fusee spring.
75A. Screw, adjusting, fusee spring.
76. Block, feed.
77. Cannelure in “67” for asbestos packing.
78. Trunnion block, barrel.
79. Lock.
80. Levers, side (pair).
81. Socket of side levers for “72A.”
82. Extractor.
83. Gib.
84. Spring, gib.
85. Cover, gib spring.
86. Trigger.
87. Lever, extractor, right.
88. Tumbler.
89. Spring, lock.
90. Pin, firing.
91. Sear.
92. Spring, sear.
93. Flanges of lock casing.
94. Interruptions in flanges of lock casing.
95. Slots in lock casing for “99.”
96. Bearings on lock casing for “80.”
97. Upper extractor stop of lock casing.
98. Bent of extractor lever for “80.”
99. Lugs on side levers for “95.”
100. Bush, axis, side levers.
101. Pin, split, keeper, bush, axis, side levers.
102. Horns of extractor.
102A. Grooves in extractor for “79.”
103. Shoulders of extractor for “87.”
104. Grooves in extractor for side plate springs.
105. Hole in extractor for “90.”
106. Recess in extractor for “83.”
107. Pin, axis, trigger.
108. Pin, axis, tumbler.
109. Key of pin, axis, tumbler.
110. Projection on firing pin for “89.”
111. Lever, top, feed block.
112. Lever, bottom, feed block.
113. Pins, split, fixing, top and bottom levers, feed block.
114. Stud of top lever for feed block slide.
114A. Slide, feed block.
115. Pawl, top, feed block, rear.
115A. Thumb grips of “115” and “116.”
116. Pawl, top, feed block, front.
117. Spring, top pawls, feed block.
118. Pawls, bottom, feed block (pair).
119. Pin, axis, bottom pawl, feed block.
120. Finger plate of bottom pawls, feed block.
121. Spring, bottom pawls, feed block.
122. Cup, muzzle attachment.
123. Casing, outer, muzzle attachment.
124. Cone, front, muzzle attachment.
125. Gland, muzzle attachment.
126. Screw, clamping, cup, muzzle attachment.
127. Disc, muzzle attachment.
128. Vent, bullet, muzzle attachment.
Plate IV.
VICKERS GUN.
Plate V.
VICKERS GUN.
VICKERS LIGHT MACHINE GUN.
The principal features are as in Maxim with the following
exceptions:—
Total weight, ready for firing, is 38½ lbs. (Maxim, 67 lbs.).
Length, width and depth slightly less than Maxim.
Barrel casing is of corrugated steel (affording greater cooling
surface).
Rear end of barrel—i.e., chamber—goes back into barrel casing,
thus greatly assisting cooling of barrel where it is most essential.
Foresight is blade pattern, with protector.
No ejector tube or spring, there being an opening at bottom of
breech casing through which empty cases fall. (Shutter requires to be
opened before commencing firing.)
Tangent sight is 2½ in. nearer rear end of breech casing and is U
pattern.
There is no buffer spring or resistance piece.
An elevating stop on outside of left-hand plate, this preventing the
bracket head of the mounting damaging the fusee spring box.
No stud for the shoulder piece.
Connecting rod has an adjusting nut and washers.
Crank handle revolves in the opposite direction to Maxim.
Lock is inverted and joined to connecting rod by an interrupted
flange.
Lock has no extractor spring, as cases fall off extractor when clear
of barrel.
Lock can be easily stripped with the hand screw which forms the
axis pin of the trigger bar lever.
Top pawls are made with finger pieces, and can be pressed down
by hand to allow belt to be released, having only one spring, which is
removable.
Fusee spring can be adjusted without removing box, as the vice pin
of screw is loose.
Fusee has a clutch fixture, and is easily removable.