Self-images and related autobiographical memories in schizophrenia

Schizophrenia is a severe mental illness, which affects sense of identity. While the ability to have a coherent vision of the self (i.e., self-images) relies partly on its reciprocal relationships with autobiographical memories, little is known about how memories ground "self-images" in schizophrenia. Twenty-five patients with schizophrenia and 25 controls were asked to give six autobiographical memories related to four self-statements they considered essential for defining their identity. Results showed that patients' self-images were more passive than those of controls. Autobiographical memories underlying self-images were less thematically linked to these self-images in patients. We also found evidence of a weakened sense of self and a deficient organization of autobiographical memories grounding the self in schizophrenia. These abnormalities may account for the poor cohesiveness of the self in schizophrenia.     

Autobiographical memory distributions for negative self-images: Memories are organised around negative as well as positive aspects of identity

The relationship between developmental experiences, and an individual's emerging beliefs about themselves and the world, is central to many forms of psychotherapy. People suffering from a variety of mental health problems have been shown to use negative memories when defining the self; however, little is known about how these negative memories might be organised and relate to negative self-images. In two online studies with middle-aged (N = 18; study 1) and young (N = 56; study 2) adults, we found that participants' negative self-images (e.g., I am a failure) were associated with sets of autobiographical memories that formed clustered distributions around times of self-formation, in much the same pattern as for positive self-images (e.g., I am talented). This novel result shows that highly organised sets of salient memories may be responsible for perpetuating negative beliefs about the self. Implications for therapy are discussed.     

Autobiographical memory and well-being in aging: The central role of semantic self-images

Higher levels of well-being are associated with longer life expectancies and better physical health. Previous studies suggest that processes involving the self and autobiographical memory are related to well-being, yet these relationships are poorly understood. The present study tested 32 older and 32 younger adults using scales measuring well-being and the affective valence of two types of autobiographical memory: episodic autobiographical memories and semantic self-images. Results showed that valence of semantic self-images, but not episodic autobiographical memories, was highly correlated with well-being, particularly in older adults. In contrast, well-being in older adults was unrelated to performance across a range of standardised memory tasks. These results highlight the role of semantic self-images in well-being, and have implications for the development of therapeutic interventions for well-being in aging.     

Measuring autobiographical fluency in the self-memory system

Autobiographical memory is widely considered to be fundamentally related to concepts of self and identity. However, few studies have sought to test models of self and memory directly using experimental designs. Using a novel autobiographical fluency paradigm, the present study investigated memory accessibility for different levels of self-related knowledge. Forty participants generated 20 “I am” statements about themselves, from which the 1st, 5th, 10th, 15th, and 20th were used as cues in a two-minute autobiographical fluency task. The most salient aspects of the self, measured by both serial position and ratings of personal significance, were associated with more accessible sets of autobiographical memories. This finding supports theories that view the self as a powerful organizational structure in memory. Results are discussed with reference to models of self and memory.     

“Owning” the personal past: Adolescents’ and adults’ autobiographical narratives and ratings of memories of recent and distant events

Adults and adolescents are characterised as having different perspectives on their personal or autobiographical memories. Adults are recognised as having vivid recollections of past events and as appreciating the meaning and significance of their autobiographical memories. In development, these qualities are noted as absent as late as adolescence. To evaluate the assumption of developmental differences, we directly compared autobiographical memories of adults and adolescents drawn from each of several periods in the past, using measures of narrative quality (coded independently) and participants’ own subjective ratings of their memories. Adults’ narratives of events from the previous year and for the “most significant” event of their lives were coded as more thematically coherent relative to those of adolescents’; the groups did not differ on thematic coherence of narratives of early-life events (ages 1–5 and 6–10 years). The ratings that adults and adolescents provided of their autobiographical memories were similar overall; differences were more apparent for early-life events than for more recent events and indicated stronger mnemonic experiences among adolescents than adults. The pattern of findings suggests that whereas adults have more sophisticated narrative tools for describing the significance of events and their relation to the corpus of autobiographical memories, adolescents as well as adults have vivid recollective experiences as well as personal and subjective perspective on the events of their lives and their memories thereof.     

On the Integration of Need‐related Autobiographical Memories among Late Adolescents and Late Adults: The Role of Depressive Symptoms and Self‐congruence

Within self‐determination theory, integration denotes the process through which people accept past and present experiences and harmonize these experiences within their sense of self. We investigated associations between indicators of successful and poor integration of need‐related memories and memory‐related affect. We also examined the role of depressive symptoms and self‐congruence as antecedents of these indicators. Moreover, we investigated whether late adults, compared with late adolescents, were better capable of integrating need‐frustrating memories through higher levels of self‐congruence. Participants were 132 late adolescents (Mage = 17.83) and 147 late adults (Mage = 76.13), who reported on their level of depressive symptoms and self‐congruence. Next, participants generated a need‐satisfying and need‐frustrating memory and reported on the memories' integration (in terms of acceptance, connection and rumination) and associated affect. Whereas depressive symptoms related mainly to the poor integration of need‐frustrating memories, self‐congruence related positively to the integration of both need‐satisfying and need‐frustrating memories. In turn, integration was related to more positive and less negative affect. Late adults scored higher than late adolescents on the integration of need‐frustrating memories, an effect that was partly accounted for by late adults' elevated self‐congruence. Results suggest that self‐congruence, depressive symptoms and age play a role in the integration of need‐based autobiographical memories. Copyright © 2016 European Association of Personality Psychology     

Origins of adolescents’ autobiographical memories

Adolescents (N = 46; M = 12.46 years) who had previously participated in a longitudinal study of autobiographical memory development narrated their early childhood memories, interpreted life events, and completed a family history questionnaire and language assessment. Three distinct components of adolescent memory emerged: (1) age of earliest memory and insight into life events; (2) volume of early memories; and (3) density of specific memories from early childhood. Children's language, self-awareness, and theory of mind during early childhood (19–51 months) all contributed to their memories as adolescents. However, adolescents’ early reminiscing environment was the best single predictor of the age and volume of their early memories and their insight into life events. In contrast, adolescents’ delayed self-recognition and reminiscing in early childhood predicted the density of their early memories. These findings provide partial support for theories of autobiographical memory development.     

Remembering,imagining, false memories & personal meanings

The Self-Memory System encompasses the working self, autobiographical memory and episodic memory. Specific autobiographical memories are patterns of activation over knowledge structures in autobiographical and episodic memory brought about by the activating effect of cues. The working self can elaborate cues based on the knowledge they initially activate and so control the construction of memories of the past and the future. It is proposed that such construction takes place in the remembering–imagining system – a window of highly accessible recent memories and simulations of near future events. How this malfunctions in various disorders is considered as are the implication of what we term the modern view of human memory for notions of memory accuracy. We show how all memories are to some degree false and that the main role of memories lies in generating personal meanings.     

“I can Almost Remember it Now”: Between Personal and Collective Memories of Massive Social Trauma

This article explores the psycho-social space between autobiographical and collective memory concerning massive social traumas. It is conceptualized that there is a third type of memory image, termed “my-their.” Individuals appear to “remember” autobiographical memories of elder family members, even though they could not, either because they were born after the trauma happened or because the autobiographers were extremely young at the time of the experience. These emotional “memories” furthermore connect to collective memories of social traumas of ethnic/national groups. Examples from memories of the Holocaust and al Naqba are examined. Furthermore, the roles that “my-their” memory images can play in peace building and reconciliation are discussed.     

Teacher Development: Contributions of Educational Biography and Personality

The contribution of autobiographical narratives for the teacher’s personal and professional development is currently considered an important issue. “Our stories”, “the stories that we tell about our lives” constitute a fundamental path of human meaning making (Bruner in Acts of meaning. Cambridge University Press, Cambridge, 1990) and also, an identity construction process. “Fashioned out of memories, our stories become our identities” (Faust Harvard Magazine, 2003). Autobiographical narratives are then a development process, being its use in the educational scope pertinent, as it is considered that learning always features autobiography. Aiming at understanding the processes of personal and professional development, this study analyses student teachers autobiographical narratives, in particular, the relationship between primary school memories, personality characteristics, and teaching perspectives. This study was carried out with a sample of 129 student teachers of the Faculty of Sciences of the University of Coimbra, with ages between 22 and 28 years. The instruments administered were the School Autobiography Sheet (an adaptation of the autobiographical method considered by McAdams; McAdams in Guided autobiography, 1997), and the Personality Inventory NEO-PI-R (Costa and McCrae in Revised NEO Personality Inventory (NEO-PI-R) and NEO Five-Factor Inventory (NEO-FFI) professional manual, Psychological Assessment Resources Odessa, FL, 1992; Portuguese version Lima in Contextos teóricos e psicométricos: “Ocean” ou “Iceberg”?, Dissertação de Doutoramento, Universidade de, Coimbra, 1997) and the Teaching Perspectives Inventory of Pratt and Collins Teaching perspectives inventory, 2001. The results of the study show that the relationship between the autobiographical memories and the perspectives of teaching are fable. However, they point to the crucial role played by personality traits in the organization of the autobiographical memories and of the perspectives of teaching. These results contribute to the understanding of the processes of personal and educational development of future teachers and to the reflection on forms of using autobiographical narratives in a training frame.     

Effect of self-discrepancy on specificity of autobiographical memory retrieval

Research using a cue word paradigm has consistently shown that depression, in both adults and adolescents, is associated with difficulties in retrieving specific autobiographical memories. Inspired by previous work stating that depressed feelings are related to a perceived discrepancy between attributes of the actual and the ideal self, the present study aimed to investigate the hypothesis that cues bringing discrepancies between the actual and ideal selves to the foreground might promote or facilitate the recall of overgeneral (instead of specific) autobiographical memories. In two studies adolescents provided autobiographical memories in response to 10 high-discrepant and 10 low-discrepant words. As predicted, results in both studies showed an effect of cue word discrepancy on the specificity of autobiographical memories such that participants retrieved a smaller proportion of specific and a greater proportion of overgeneral memories in response to high-discrepant words as compared to low-discrepant words. The findings are discussed in terms of the self-memory system (SMS) as a conceptual framework of autobiographical memory (Conway & Pleydell-Pearce, 2000).     

Wisdom and memory: Autobiographical memories as the foundation for the recall of wisdom incidents

This article explores how autobiographical memory serves as the foundation for people's accounts of their wisdom. Two complementary approaches to wisdom are introduced: an intrapersonal or person-based approach, which defines wisdom as personal qualities or personality traits, and an interactionist or endeavor-based approach, which focuses on wisdom incidents—people's displays of wisdom in real-life situations. The literatures on autobiographical memory and on wisdom suggest that, when wisdom is defined as personal qualities or personality traits, its foundation in autobiographical memory is self-concept. However, when wisdom is defined as actual displays of wisdom, its foundation in autobiographical memory is specific autobiographical memories. The article discusses how autobiographical memory grounds and constrains the memories of wisdom. Further, using research on autobiographical memory, it argues that memories of wisdom incidents serve self, directive, and social functions, and that such memories are highly accessible, vividly remembered, and reasonably accurate.     

Self-grounding visual,auditory and olfactory autobiographical memories

Given that autobiographical memory provides a cognitive foundation for the self, we investigated the relative importance of visual, auditory and olfactory autobiographical memories for the self. Thirty subjects, with a mean age of 35.4 years, participated in a study involving a three × three within-subject design containing nine different types of autobiographical memory cues: pictures, sounds and odors presented with neutral, positive and negative valences. It was shown that visual compared to auditory and olfactory autobiographical memories involved higher cognitive and emotional constituents for the self. Furthermore, there was a trend showing positive autobiographical memories to increase their proportion to both cognitive and emotional components of the self, from olfactory to auditory to visually cued autobiographical memories; but, yielding a reverse trend for negative autobiographical memories. Finally, and independently of modality, positive affective states were shown to be more involved in autobiographical memory than negative ones.     

Facets of autobiographical memory in adolescents with major depressive disorder and never‐depressed controls

Adolescence is a crucial developmental window because it involves elaboration of the self‐concept, the laying down of lifelong autobiographical memories, and the development of emotional resilience during a time of substantial risk for mood problems. Autobiographical memory retrieval plays an important role in depression both in adults (van Vreeswijk & de Wilde, 2004 van Vreeswijk, MF and de Wilde, EJ. (2004). Autobiographical memory specificity, psychopathology, depressed mood and the use of the Autobiographical Memory Test: a meta‐analysis. Behaviour Research and Therapy, 42: 731–743. [Crossref], [PubMed], [Web of Science ®] , [Google Scholar]) and adolescents (Kuyken, Howell, & Dalgleish, 2005; Park, Goodyer, & Teasdale, 2002 Park, RJ, Goodyer, IM and Teasdale, JD. (2002). Categoric overgeneral autobiographical memory in adolescents with major depressive disorder. Psychological Medicine, 32: 267–276. [Crossref], [PubMed], [Web of Science ®] , [Google Scholar]). This study examined facets of autobiographical memory associated with memory retrieval in never‐depressed and currently depressed adolescents: personal importance, imagery, recency, source monitoring, and field‐observer perspective. Compared with never‐depressed adolescents, adolescents with depression were significantly more likely to retrieve memories from an observer perspective and more recent time period, preferentially rehearsed negative memories and rated their memories as more personally important. Depressed adolescents who reported a history of trauma retrieved more vivid autobiographical memories than depressed adolescents not reporting such a history, had rehearsed them more frequently, and reported more confidence in their veracity.     

Reducing specificity of autobiographical memory in nonclinical participants: The role of rumination and schematic models

Two experiments are reported in which nondysphoric participants, not prone to excessive levels of rumination in everyday life, were asked to retrieve autobiographical memories using the Williams and Broadbent (1986 Williams, JMG and Broadbent, K. (1986). Autobiographical memory in suicide attempters. Journal of Abnormal Psychology, 95: 144–149. [Crossref], [PubMed], [Web of Science ®] , [Google Scholar]) procedure (AMT). In the first experiment, two variants of a self‐related category fluency task were interleaved among sets of autobiographical memory cues. In one variant (blocked) a normal model of analytic rumination was induced by grouping prompts on a single superordinate theme together. In the other (intermixed) prompts from several different themes were grouped together. It was predicted that the blocked variant would reduce the number of specific memories recollected and increase the number of categoric memories relative to the intermixed variant. This prediction was confirmed and provides the first demonstration of a bidirectional causal influence of analytic rumination on the balance between specific and categoric retrievals. A second experiment showed no alteration in this balance when the same fluency manipulation involved animal‐related categories rather than self‐related ones. The results support a two component model of autobiographical retrieval being driven in part by the extent to which an analytic mode of processing is adopted in the short term and in part by the level of differentiation in self‐related schematic models.     

Investigating the mediating role of self-construal on the relationship between cultural group (Malay and Australian) and the characteristics and functional use of autobiographical memory

ABSTRACT

Cultural differences in autobiographical memory characteristics and function have often been presumed to be associated with different cultural beliefs related to the self. The current research aimed to investigate whether self-construal mediated the relationship between cultural group and the characteristics and functional use of autobiographical memory. Caucasian Australians (n?=?71) and Malay Malaysians (n?=?50) completed an online questionnaire that included the Self-Defining Memory task, the Thinking About Life Experiences Revised Questionnaire and the Self Construal Scale. As expected, the Australian group provided longer, more autonomously oriented, specific memories than the Malay group. However, contrary to our predictions, self-construal did not mediate the relationships between cultural group and memory characteristics. The Malay group reported more frequently using autobiographical memories for self-continuity than the Australian group. Finally, there was support for an indirect pathway between cultural group and use of autobiographical memories for self-continuity and social-bonding through self-construal (i.e. independent self relative to interdependent self). The findings highlight the importance of explicitly examining values assumed to be associated with autobiographical remembering, and relating these values to memory characteristics and function.     

The construction of autobiographical memories in the self-memory system

The authors describe a model of autobiographical memory in which memories are transitory mental constructions within a self-memory system (SMS). The SMS contains an autobiographical knowledge base and current goals of the working self. Within the SMS, control processes modulate access to the knowledge base by successively shaping cues used to activate autobiographical memory knowledge structures and, in this way, form specific memories. The relation of the knowledge base to active goals is reciprocal, and the knowledge base "grounds" the goals of the working self. It is shown how this model can be used to draw together a wide range of diverse data from cognitive, social, developmental, personality, clinical, and neuropsychological autobiographical memory research.     

Indirect cueing elicits distinct types of autobiographical event representations

Studies that distinguish among believed memories, believed-not-remembered events (e.g., family stories), and nonbelieved memories (i.e., memories no longer believed to have occurred) typically rely on experimenter provided or overtly elicited events. These methods may mis-estimate the frequency and nature of such events in everyday memory. Three studies examined whether such events would be elicited via indirect cueing. Participants recalled and rated events on autobiographical belief, recollection, and other characteristics associated with remembering. All three event types resulted, but with a low rate of nonbelieved memories. Believed and nonbelieved memories received similar perceptual and re-experiencing ratings, and both exceeded believed-not-remembered events. Lifespan cueing found nonbelieved memories to be most frequent in middle childhood (ages 6–11). Cueing for “events” vs. “memories” revealed that “memory” cues lead to retrieval of a more homogeneous set of events and differences when predicting autobiographical belief and recollection. These studies support the distinction between autobiographical belief and recollection for autobiographical events.     

Knowledge of memory functions in European and Asian American adults and children: The relation to autobiographical memory

This study investigated explicit knowledge of autobiographical memory functions using a newly developed questionnaire. European and Asian American adults (N = 57) and school-aged children (N = 68) indicated their agreement with 13 statements about why people think about and share memories pertaining to four broad functions—self, social, directive and emotion regulation. Children were interviewed for personal memories concurrently with the memory function knowledge assessment and again 3 months later. It was found that adults agreed to the self, social and directive purposes of memory to a greater extent than did children, whereas European American children agreed to the emotion regulation purposes of memory to a greater extent than did European American adults. Furthermore, European American children endorsed more self and emotion regulation functions than did Asian American children, whereas Asian American adults endorsed more directive functions than did European American adults. Children's endorsement of memory functions, particularly social functions, was associated with more detailed and personally meaningful memories. These findings are informative for the understanding of developmental and cultural influences on memory function knowledge and of the relation of such knowledge to autobiographical memory development.