Autobiographical memory functioning among abused, neglected, and nonmaltreated children: the overgeneral memory effect

Research Review: Why do prospective and retrospective measures of maltreatment differ? A narrative review

BACKGROUND

Childhood maltreatment contributes to a large mental health burden worldwide. Different measures of childhood maltreatment are not equivalent and may capture meaningful differences. In particular, prospective and retrospective measures of maltreatment identify different groups of individuals and are differentially associated with psychopathology. However, the reasons behind these discrepancies have not yet been comprehensively mapped.

METHODS

In this review, we draw on multi-disciplinary research and present an integrated framework to explain maltreatment measurement disagreement.

RESULTS

We identified three interrelated domains. First, methodological issues related to measurement and data collection methods. Second, the role of memory in influencing retrospective reports of maltreatment. Finally, the motivations individuals may have to disclose, withhold, or fabricate information about maltreatment.

CONCLUSIONS

A greater understanding of maltreatment measurement disagreement may point to new ways to conceptualise and assess maltreatment. Furthermore, it may help uncover mechanisms underlying maltreatment-related psychopathology and targets for novel interventions.

Specificity of Episodic Future Thinking in Adolescents: Comparing Childhood Maltreatment, Autism Spectrum, and Typical Development

Maltreatment and autism can be associated with overlapping difficulties across functional domains (e.g., social, emotional, and sensory) and high rates of mental health problems. A cognitive approach focussing on affect-laden cognition, here on episodic future thinking (FT), could help inform cognitive assessments and adapt psychological interventions. Three groups of adolescents (N = 85), (i) maltreatment (n = 28), (ii) autism (n = 29), and (iii) typical development without maltreatment/autism (TD; n = 28), matched in age (10-16 years old), sex (assigned at birth), and socioeconomic status, completed a newly adapted online Autobiographical Future Thinking Test. As predicted, the maltreatment group generated significantly fewer specific future events relative to the TD group, however, the number of specific future events did not significantly differ between the autism and the other groups. Exploratory analyses showed that lower FT specificity was significantly associated with more depressive (but not anxiety) symptoms across the three groups. These findings shed light on the cognitive profiles of both maltreatment and autism during adolescence and signal FT as a potential therapeutic target for adolescents with these developmental differences. Our study lays the foundation for additional comparisons of maltreatment-related presentations versus autism with improved designs and a broader set of cognitive and clinical domains.

Episodic foresight, episodic memory, and executive functions in children engaged with Child Protective Services: The role of cumulative risk

Previous studies have determined that exposure to risk and adversities may impair children's cognitive abilities. In particular, children engaged with Child Protective Services (CPS) seem to be at greater risk for enhanced detrimental effects resulting from the cumulative risk factors to which they are exposed. However, little is known about children's future thinking when they face adverse circumstances, and it is not clear how the associations among episodic foresight abilities, episodic memory, and executive functions work with children under such circumstances. The current study describes the episodic foresight abilities of CPS-involved school-aged children, its association with other cognitive abilities, and how this association is affected by the exposure to cumulative risk and adversity factors. Episodic foresight, episodic memory, executive functions, and a composite of cumulative risk factors were analyzed in a sample of 95 school-aged children engaged with CPS in Portugal. Results suggest the detrimental effect of cumulative risk on the episodic foresight abilities of CPS-involved children. Episodic memory and cognitive flexibility were significant predictors of episodic foresight abilities, and cumulative risk exposure moderated the relation between episodic memory and episodic foresight. The current study provides a better understanding of the influences of multiple adversities on CPS-involved children's episodic foresight abilities and related cognitive outcomes.

Heightened response to positive facial cues as a potential marker of resilience following childhood adversity

Background: Childhood maltreatment profoundly influences social and emotional development, increasing psychiatric risk. Alterations in the implicit processing of threat-related cues following early abuse and neglect represent a marker of mental health vulnerability. Less is known about how early adversity influences the perception of positive social cues, despite their central role in establishing and maintaining social interactions and their association with better mental health outcomes.Methods: The sample consisted of 42 children and adolescents with substantiated childhood maltreatment experiences and 32 peers (mean age 13.3), matched on age, pubertal status, gender, socioeconomic status, ethnicity, and cognitive ability. A computerised experimental task assessed the perceived emotional intensity of positive (happy) and negative (fearful) facial expressions. Mental health symptoms were measured via self- and parental reports, and perceived social support was self-reported.Results: The experience of abuse and neglect was associated with heightened perceived intensity of positive facial cues. Cross-sectional post-hoc moderation and mediation analyses, employing a model-building approach, revealed that in maltreatment-exposed participants: (i) their increased response to positive facial cues was associated with lower symptoms; (ii) the presence of social support accounted for their heightened perceived intensity of positive facial cues; (iii) the presence of social support putatively contributed to lower symptoms by increasing the perceived intensity of positive facial cues. No group differences in perceived intensity of negative expressions were observed.Conclusions: These findings provide fresh insight into how positive faces are processed following maltreatment experience in childhood. Maltreatment experience was found to be associated with heightened perceived intensity of happy faces, which in turn was associated with better mental health and greater levels of social support. This suggests that heightened saliency of positive emotions acts protectively in children with maltreatment experience.

Atypical Interpersonal Problem-Solving and Resting-state Functional Connectivity in Adolescents with Maltreatment Experience

BACKGROUND

Childhood maltreatment is associated with altered neurocognitive functioning, which is thought to reflect, in part, adaptation to early adverse environmental experiences. However, we continue to lack a precise mechanistic understanding linking atypical neurocognitive processing with social functioning and psychiatric outcomes following early adversity.

OBJECTIVE

The present work investigated interpersonal problem-solving, resting-state functional connectivity (rsFC), and mental health symptoms in adolescents with documented maltreatment experience and explored whether altered neural function contributes in part to poorer social functioning.

METHODS

Forty adolescents (aged 12-17) with documented experiences of abuse or neglect and a carefully matched group of 42 non-maltreated peers participated in this study that measured task-based interpersonal problem-solving skills and rsFC.

RESULTS

Adolescents with maltreatment experience showed poorer interpersonal problem-solving performance, which partly accounted for their elevated mental health symptoms. Resting-state seed-based analyses revealed that adolescents with maltreatment experience showed a significant increase in rsFC between medial Default Mode Network (DMN) hubs, the medial prefrontal cortex (mPFC), with a posterior cluster, including the posterior cingulate cortex (PCC), precuneus (PCu), retrosplenial cortex (RSC), and lingual gyrus (LG). Moderation analyses revealed that maltreatment-related increased DMN rsFC partly accounted for poorer performance in interpersonal problem-solving.

CONCLUSION

Poorer interpersonal problem-solving, partly accounted for by atypical coupling between DMN medial hubs, was associated with maltreatment exposure. Interventions tailored to enhance interpersonal problem-solving represents a promising avenue to promote resilience and reduce the likelihood of mental health disorder following maltreatment experience.

Identifying structural brain markers of resilience to adversity in young people using voxel-based morphometry

There is increasing evidence that resilience in youth may have a neurobiological basis. However, the existing literature lacks a consistent way of operationalizing resilience, often relying on arbitrary judgments or narrow definitions (e.g., not developing PTSD) to classify individuals as resilient. Therefore, this study used data-driven, continuous resilience scores based on adversity and psychopathology to investigate associations between resilience and brain structure in youth. Structural MRI data from 298 youth aged 9-18 years (Mage = 13.51; 51% female) who participated in the European multisite FemNAT-CD study were preprocessed using SPM12 and analyzed using voxel-based morphometry. Resilience scores were derived by regressing data on adversity exposure against current/lifetime psychopathology and quantifying each individual's distance from the regression line. General linear models tested for associations between resilience and gray matter volume (GMV) and examined whether associations between resilience and GMV differed by sex. Resilience was positively correlated with GMV in the right inferior frontal and medial frontal gyri. Sex-by-resilience interactions were observed in the middle temporal and middle frontal gyri. These findings demonstrate that resilience in youth is associated with volume in brain regions implicated in executive functioning, emotion regulation, and attention. Our results also provide evidence for sex differences in the neurobiology of resilience.

A systematic review of childhood maltreatment and resting state functional connectivity

Resting-state functional connectivity (rsFC) has the potential to shed light on how childhood abuse and neglect relates to negative psychiatric outcomes. However, a comprehensive review of the impact of childhood maltreatment on the brain's resting state functional organization has not yet been undertaken. We systematically searched rsFC studies in children and youth exposed to maltreatment. Nineteen studies (total n = 3079) met our inclusion criteria. Two consistent findings were observed. Childhood maltreatment was linked to reduced connectivity between the anterior insula and dorsal anterior cingulate cortex, and with widespread heightened amygdala connectivity with key structures in the salience, default mode, and prefrontal regulatory networks. Other brain regions showing altered connectivity included the ventral anterior cingulate cortex, dorsolateral prefrontal cortex, and hippocampus. These patterns of altered functional connectivity associated with maltreatment exposure were independent of symptoms, yet comparable to those seen in individuals with overt clinical disorder. Summative findings indicate that rsFC alterations associated with maltreatment experience are related to poor cognitive and social functioning and are prognostic of future symptoms. In conclusion, maltreatment is associated with altered rsFC in emotional reactivity, regulation, learning, and salience detection brain circuits. This indicates patterns of recalibration of putative mechanisms implicated in maladaptive developmental outcomes.

Early emotional caregiving environment and associations with memory performance and hippocampal volume in adolescents with prenatal drug exposure

Early adversities, including prenatal drug exposure (PDE) and a negative postnatal emotional caregiving environment, impact children's long-term development. The protracted developmental course of memory and its underlying neural systems offer a valuable framework for understanding the longitudinal associations of pre- and postnatal factors on children with PDE. This study longitudinally examines memory and hippocampal development in 69 parent-child dyads to investigate how the early caregiving emotional environment affects children with PDE's neural and cognitive systems. Measures of physical health, drug exposure, caregiver stress, depression, and distress were collected between 0 and 24 months At age 14 years, adolescents completed multiple measures of episodic memory, and at ages 14 and 18 years, adolescents underwent magnetic resonance imaging (MRI) scans. Latent constructs of episodic memory and the caregiving environment were created using Confirmatory Factor Analysis. Multiple regressions revealed a negative emotional caregiving environment during infancy was associated with poor memory performance and smaller left hippocampal volumes at 14 years. Better memory performance at 14 years predicted larger right hippocampal volume at 18 years. At 18 years, the association between the emotional caregiving environment and hippocampal volume was moderated by sex, such that a negative emotional caregiving environment was associated with larger left hippocampal volumes in males but not females. Findings suggest that the postnatal caregiving environment may modulate the effects of PDE across development, influencing neurocognitive development.

A Meta-Analysis of the Influence of Cue Valence on Overgeneral Memory and Autobiographical Memory Specificity Among Youth

Overgeneral memory (OGM), or difficulty recalling specific memories when recounting autobiographical events, is associated with psychopathology. According to functional avoidance theory, OGM-or reduced autobiographical memory specificity (AMS)-may serve as an emotion regulation strategy that aids in the avoidance of painful, negative memories (Sumner, 2012; Williams et al., 2007). Some researchers argue that there may be a valence effect for OGM, such that there is a higher frequency of overgenerality when recalling negative memories compared to positive memories. Although not supported among adults, valence effects may be present among children and adolescents if OGM initially develops in response to negative cues and then generalizes to all memory recall over time. This meta-analysis examined differences in child and adolescent OGM and AMS based on cue valance; standardized mean differences between negative and positive valence cues for OGM and AMS indices were calculated. Following PRISMA guidelines, a systematic literature search resulted in 26 studies assessing OGM and 30 assessing AMS. There was a significant effect of valence on OGM (d = 0.17, p = 0.01) and AMS (d = -0.20, p = 0.01). There was a higher frequency of overgeneral responses to negative cue words than positive cue words. Similarly, there was a higher frequency of specific responses for positive cue words than negative cue words. Subgroup analyses considering differences in valence effects by participant age (childhood vs. adolescence), sample type (clinical vs. community), and task instructions (verbal vs. written) were not significant. Theoretical advancements for our understanding of OGM and AMS and clinical implications are discussed.

Bowlby's five therapeutic tasks: bringing them up to date for children

Bowlby remained attached to his psychoanalytic roots and conceptualised treatment in terms of one-to-one relationships, albeit acknowledging the need for a family formulation. Bowlby's five therapeutic tasks were never adapted to the current understanding of working with the relationships fostering the development and maintenance of children's attachment strategies. This paper goes through each of Bowlby's five tasks and adapts them to our current understanding of development, with consequences for prioritising family approaches, rather than a secure base alone with a therapist. In doing so I will review the process of achieving security, seeing it as more similar to an allostatic process than a state of homeostasis.

Functional brain plasticity following childhood maltreatment: A longitudinal fMRI investigation of autobiographical memory processing

Altered autobiographical memory (ABM) processing characterizes some individuals with experiences of childhood maltreatment. This fMRI study of ABM processing evaluated potential developmental plasticity in neural functioning following maltreatment. Adolescents with (N = 19; MT group) and without (N = 18; Non-MT group) documented childhood maltreatment recalled specific ABMs in response to emotionally valenced cue words during fMRI at baseline (age 12.71 ± 1.48) and follow-up (14.88 ± 1.53 years). Psychological assessments were collected at both timepoints. Longitudinal analyses were carried out with BOLD signal changes during ABM recall and psychopathology to investigate change over time. In both groups there was relative stability of the ABM brain network, with some developmental maturational changes observed in cortical midline structures (ventromedial PFC (vmPFC), posterior cingulate cortex (pCC), and retrosplenial cortex (rSC). Significantly increased activation of the right rSC was observed only in the MT group, which was associated with improved psychological functioning. Baseline group differences in relation to hippocampal functioning, were not detected at follow-up. This study provides preliminary empirical evidence of functional developmental plasticity in children with documented maltreatment experience using fMRI. This suggests that altered patterns of brain function, associated with maltreatment experience, are not fixed and may reflect the potential to track a neural basis of resilience.

Child Maltreatment, Peer Victimization, and Mental Health: Neurocognitive Perspectives on the Cycle of Victimization

Children who experience maltreatment are at increased risk of revictimization across the life span. In childhood, this risk often manifests as peer victimization. Understanding the nature of this risk, and its impact on mental health, is critical if we are to provide effective support for those children who are most vulnerable. A systematic scoping review was conducted using Google Scholar and PsycINFO. Studies on adults, psychiatric, and/or inpatient populations were excluded. Included studies concerned all forms of child maltreatment and peer victimization. We found 28 studies about the association between maltreatment experience and peer victimization as well as peer rejection. We review the evidence documenting the relation between these adverse childhood experiences and mental health. The evidence suggests that maltreatment and peer victimization have additive effects on mental health outcomes. A number of theoretical developmental frameworks that delineate putative mechanisms that might account for an association are considered. Building on prior research, we then discuss the role of recent neurocognitive findings in providing a multilevel framework for conceptualizing mental health vulnerability following maltreatment. In addition, we consider how altered neurocognitive functioning following maltreatment may shed light on why affected children are more likely to be victimized by their peers. Specifically, we consider the threat, reward, and autobiographical memory systems and their role in relation to stress generation, stress susceptibility, and social thinning. Such a mechanistic understanding is necessary if we are to reduce the likelihood of peer victimization in children exposed to maltreatment, and move to a preventative model of mental health care.

Social thinning and stress generation after childhood maltreatment: a neurocognitive social transactional model of psychiatric vulnerability

Childhood maltreatment is associated with significant, enduring risk of psychiatric disorder. In this paper, we review how neurocognitive alterations after maltreatment might indirectly increase the risk of psychiatric disorder via their impact on social functioning. We propose a neurocognitive social transactional model, within which the neurocognitive sequelae of maltreatment are postulated to affect how an individual's social architecture is constructed across development, including the quality and quantity of relationships in an individual's social network. We review extant evidence in two areas in relation to maltreatment: stress generation (a process by which individuals are more likely to experience interpersonal stressor events) and social thinning (an attenuation in the number and quality of relationships over time). We consider how neurocognitive alterations could contribute to these interactive and autocatalytic social processes, which gradually impoverish an individual's actual or potential social environment and ultimately increase psychiatric risk. We conclude by considering the implications of this neurocognitive social transactional model for the prevention of psychiatric disorder after childhood maltreatment.

Psychobiological foundations of coping and emotion regulation: Links to maltreatment and depression in a racially diverse, economically disadvantaged sample of adolescent girls

Adolescent risk for depression and passive or active suicidal ideation (PASI) involves disturbance across multiple systems (e.g., arousal regulatory, affective valence, neurocognitive). Exposure to maltreatment while growing up as a child or teenager may potentiate this risk by noxiously impacting these systems. However, research exploring how coordinated disturbance across these systems (i.e., profiles) might be uniquely linked to depressogenic function, and how past maltreatment contributes to such disturbance, is lacking. Utilizing a racially diverse, economically disadvantaged sample of adolescent girls, this person-centered study identified psychobiological profiles and linked them to maltreatment histories, as well as current depressive symptoms and PASI. Girls (N = 237, Mage=13.98, SD=0.85) who were non-depressed/non-maltreated (15.1%), depressed/non-maltreated (40.5%), or depressed/maltreated (44.4%) provided morning saliva samples, completed questionnaires, a clinical interview, and a neurocognitive battery. Latent profile analysis of girls' morning cortisol:C-reactive protein ratio, positive and negative affect levels, and attentional set-shifting ability revealed four profiles. Relative to Normative (66.6%), girls exhibiting a Pro-inflammatory Affective Disturbance (13.1%), Severe Affective Disturbance (10.1%), or Hypercortisol Affective Neurocognitive Disturbance (n = 24, 10.1%) profile reported exposure to a greater number of maltreatment subtypes while growing up. Girls exhibiting these dysregulated profiles were also more likely (relative to Normative) to report current depressive symptoms (all three profiles) and PASI (only Pro-inflammatory Affective Disturbance and Hypercortisol Affective Neurocognitive Disturbance). Of note, girls' cognitive reappraisal utilization moderated profile membership-depression linkages (depressive symptoms, but not PASI). A synthesis of the findings is presented alongside implications for person-centered tailoring of intervention efforts.

Emotional valence and the types of information provided by children in forensic interviews

BACKGROUND

Emotions can powerfully affect memory retrieval although this effect has seldom been studied in everyday contexts.

OBJECTIVE

This study aimed to explore the association between children's verbal emotional expressions and the type of information reported during forensic interviews.

PARTICIPANTS AND SETTING

The sample included 198 interviews with 4- to 14-year-old (M = 9.36, SD = 2.37) alleged victims of repeated physical abuse perpetrated by family members conducted using the Revised NICHD Protocol which emphasizes a supportive interviewing style.

METHODS

Interview videos were transcribed and each conversational turn was coded to reflect the amount and type of children's verbal emotional expressions, forensic information provided, interviewers' demeanor, and type of question asked.

RESULTS

The verbal expression of negative emotions was positively associated with the production of more central details (β = 0.29, SE = 0.05, p < 0.001) and peripheral details (β = 0.66, SE = 0.07, p < 0.001), while the verbal expression of positive emotions was correlated with peripheral details (β = 0.29, SE = 0.15, p = 0.047). The verbal expression of negative emotions was associated with the production of more specific details (β = 0.73, SE = 0.06, p < 0.001]) and less generic information (β = -0.39, SE = 0.18, p = 0.029) whereas positive emotions were associated only with increased specific information (β = 0.28, SE = 0.12, p = 0.025).

CONCLUSIONS

These findings highlight how emotional expression, especially of negative emotions, enhances the quantity and quality of children's reports in forensic contexts.

Painful reminders: Involvement of the autobiographical memory system in pediatric postsurgical pain and the transition to chronicity

Memory biases for previous pain experiences are known to be strong predictors of postsurgical pain outcomes in children. Until recently, much research on the subject in youth has assessed the sensory and affective components of recall using single-item self-report pain ratings. However, a newly emerging focus in the field has been on the episodic specificity of autobiographical pain memories. Still in its infancy, cross-sectional work has identified the presence of various memory biases in adults living with chronic pain, one of which concerns the lack of spatiotemporal specificity. Moreover, a recent prospective longitudinal study found that adults scheduled for major surgery who produced fewer specific pain memories before surgery were at greater risk of developing chronic postsurgical pain up to 12 months later. The present review draws on this research to highlight the timely need for a similar line of investigation into autobiographical pain memories in pediatric surgical populations. We (1) provide an overview of the literature on children's pain memories and underscore the need for further research pertaining to memory specificity and related neurobiological factors in chronic pain and an overview of the (2) important role of parent (and sibling) psychosocial characteristics in influencing children's pain development, (3) cognitive mechanisms underlying overgeneral memory, and (4) interplay between memory and other psychological factors in its contributions to chronic pain and (5) conclude with a discussion of the implications this research has for novel interventions that target memory biases to attenuate, and possibly eliminate, the risk that acute pain after pediatric surgery becomes chronic.

Development of Overgeneral Autobiographical Memory in Offspring of Depressed Mothers

Maternal depression increases the risk for offspring cognitive vulnerabilities, which may be a mechanism underlying the intergenerational transmission of depression. Little is known about how cognitive vulnerabilities, particularly memory biases, develop in the offspring of depressed mothers. Understanding the etiology of memory biases may lead to novel intervention targets. Therefore, the current study examined the prospective impact of maternal depression on the development of offspring overgeneral autobiographical memory (OGM; i.e., the tendency to recall less specific memories), a cognitive vulnerability implicated in the intergenerational transmission of depression. Participants were offspring (ages 8-14; 51% daughters, 81% Caucasian) of mothers with (n= 129) or without (n= 122) a history of major depressive disorder (MDD) during the offspring's life. Mothers and offspring completed assessments every 6 months for 2 years. Compared to offspring of never-depressed mothers, offspring of mothers with a history of MDD recalled less specific memories in response to negative, but not positive, cue words at the initial assessment, and this bias was maintained across the 2-year follow-up. For offspring of depressed, but not never-depressed, mothers, higher levels of maternal depressive symptoms at a given assessment predicted prospective decreases in the children's autobiographical memory specificity. Again, this finding was specific to negative, but not positive, cue words. These results suggest that maternal depression has both short- and long-term effects on the development of offspring OGM to negative cues, which may represent a malleable cognitive vulnerability for the intergenerational transmission of MDD that could be targeted for intervention.

Post-Traumatic Stress and Autobiographical Memory Accuracy in Young Children: Traumatic Events Versus Stressful and Pleasant Events

This study examined the influence of trauma exposure and posttraumatic stress (PTS) severity on accuracy of recall of autobiographical memory of traumatic events and pleasant events in very young children. Two hundred sixteen 3-6 year-old children with trauma exposure were interviewed with standardized interviews. Forty-one non-trauma-exposed controls were interviewed about stressful events for comparison. Accuracy of recall for both traumatic and pleasant events was not associated with severity of PTS. Trauma-exposed children showed significantly less accurate recall of trauma events compared to pleasant events. This difference was limited to children who experienced repeated trauma or Hurricane Katrina-related trauma experiences as opposed to single-blow types of trauma experiences. There was no difference in accuracy of recall of trauma events in the trauma-exposed group versus stressful events in the control group. There was also no difference in accuracy of recall of pleasant events between the trauma-exposed and the control groups. These findings do not support traditional theories that autobiographical recall is impaired in those with posttraumatic stress disorder or with trauma exposure. These findings demonstrate that very young children have access to and can verbalize accurate autobiographical recall of trauma events, which is important for clinical assessment and treatment.

Narrative Abilities and Episodic Memory in School-Aged Children Followed by Child Protective Services

The ability to narrate routine familiar events develops gradually during middle childhood, in increasingly higher levels of coherence and temporal cohesion. Improvements in episodic memory are also observed, reflecting children’s increasing ability to recall specific circumstances of past events and personal experiences. Even though several studies have evaluated children’s narrative abilities and episodic memory, little information is available regarding the children exposed to risks that justify their referral to Child Protective Services (CPS). The current study analysed children’s narrative abilities and episodic memory performance, according to the circumstances related to the referral to CPS. Event schema representation, narrative coherence, narrative temporal cohesion, and episodic memory concerning routine and specific personal events in family context were analysed in a sample of 56 school-aged children followed by the CPS in Portugal. Children referred to CPS due to disruptive behaviour presented higher episodic memory performance, compared to those exposed to domestic violence, neglect, and abuse. No significant differences were found between groups regarding narrative abilities related to familiar routine events. Results highlight the relevance of evaluating the adverse circumstances that lead to CPS referral, considering the levels of risk and danger involved, given its differential effects on children’s episodic memory development.

Targeting image-based autobiographical memory in childhood to prevent emotional disorders: Intervention development and a feasibility randomised controlled trial

Maladaptive cognitive styles confer vulnerability for emotional disorders and may emerge in childhood. In three phases, we developed and evaluated a novel parent-led intervention (My Memory Forest) to target overgeneral memory and avoidance of negative memories. In phase 1, the intervention was co-designed using two focus groups (n = 30 children) and consultation with teachers and parents. The acceptability, feasibility, and clinical potential of My Memory Forest was initially evaluated in phase two (n = 12 children aged 6 to 9) and then in a feasibility randomised controlled trial in phase three, against an active control (n = 56 aged 6 to 9). Acceptability and engagement were good, and no harm was reported by parents or participants. Phase 2 identified decreases in self-reported anxiety (d = 1.08), depression (d = 0.51) and vividness of negative events (d = 0.53). There was little change in parent-reported symptoms. In phase 3, recruitment was highly feasible and participant retention excellent (100%) but parent retention poor (55%). Descriptive statistics indicated similar changes in anxiety and depression for both groups. Changes between Phases 2 and 3 (e.g. methods of recruitment) could explain the discrepancy between results. Further development is necessary before proceeding to another trial. TRIAL REGISTRATION: ISRCTN13142918.

Developmental and Intervention-Related Change in Autobiographical Memory Specificity in Maltreated Children: Indirect Effects of Maternal Reminiscing

This study examined the development of autobiographical memory specificity (AMS) in a longitudinal randomized controlled trial of 242 maltreated and nonmaltreated children (aged 36-86 months; 50.4% male; 39.7% Black, 25.9% White, 34.5% Latinx/other) and their mothers. Half of the maltreated families were randomized to receive an intervention to improve maternal reminiscing. The effects of maltreatment and the intervention on children's AMS via two indices of maternal reminiscing, sensitive guidance, and elaboration, were evaluated. Bidirectional associations between AMS and child maladjustment were also examined. Intervention-related improvement in maternal sensitive guidance 6-month postintervention (b* = .36) related to greater AMS among maltreated children 1 year later (b* = .19). These findings underscore the role of maternal sensitive guidance in facilitating AMS.

The impact of child abuse on the neurobiology of self-processing in depressed adolescents

Child abuse is linked to lifetime psychopathology including abnormal self-processing. Given self-processing maturation in adolescence, we tested duration, presence, and abuse accumulation's impact upon self-processing neurobiology among depressed youth with (N = 54) and without an abuse history (N = 40). Youth evaluated positive and negative self-descriptors across four points of view in the scanner. Regression analyses showed that longer abuse duration (in days) was associated with lower activity in inferior temporal (e.g. insula, fusiform & parahippocampus), striatal, cerebellar and midbrain structures when processing negative self-descriptors with the least activity in youth exposed to 6+ abuse years. Abuse presence vs. absence was linked to higher neural activity. However, youth exposed to a single abuse instance to 3 years of abuse might drive that relative neural hyperactivity. Results support: 1) the toxic stress model of blunted overall neuro-reactivity underpinning emotion, sensorimotor gating, and social cognition during negative stimuli as an adaptation to pervasively toxic environments and 2) the differential impact of acute versus chronic stress upon neurophysiological indices. Finally, child abuse duration might impact these ancillary and higher socioemotional processes differently among depressed youth primarily for negative but not positive self-processing.

The Relationship between Suggestibility, Fabrication, Distortion, and Trauma in Suspected Sexually Abused Children

Being a victim of abuse in childhood can lead to the development of trauma-related psychopathology, which could affect the testimony of the child victim. Post-traumatic stress disorder (PTSD) is a factor that can increase both the levels of suggestibility and the production of memory errors, such as confabulations, which can be identified in distortions and fabrications. No studies have analyzed the relationship between suggestibility, fabrications, distortions, and PTSD on samples of children and adolescents suspected of being sexually abused. This study aims to verify in a sample of 221 sexually abused children and adolescents the effect of PTSD, measured by Trauma Symptoms Checklist for Children, in increasing the levels of immediate and delayed suggestibility and the production of fabrications and distortions in immediate and delayed memory tasks, obtained by Gudjonsson Suggestibility Scale 2, controlling age and non-verbal intelligence. Our results show that PTSD increases the levels of immediate and delayed suggestibility, but it has no effect on memory recall in immediate recall tasks. Moreover, PTSD leads to a greater number of distorted and fabricated information inserted in delayed memory. Forensic implications of PTSD consequences on memory tasks and suggestibility levels of sexually abused children are discussed.

Autobiographical Memory in Autism Spectrum Disorder, Attention-Deficit/Hyperactivity Disorder, Hearing Loss, and Childhood Trauma: Implications for Social Communication Intervention

Purpose Speech-language pathologists (SLPs) work with a variety of populations at risk for poor autobiographical and episodic memory. The purpose of this tutorial is to describe autobiographical memory and how it is affected in children with autism spectrum disorder, attention-deficit/hyperactivity disorder, hearing loss, and childhood trauma, as well as provide clinicians with practical strategies for supporting autobiographical memory in each of these clinical populations. Method This tutorial reviews the literature on (a) autobiographical and episodic memory in typical development; (b) its relation to theory of mind, personal narrative skills, and executive functions; (c) elaborative reminiscing in typical development; (d) how autobiographical memory is impaired in children with autism spectrum disorder, attention-deficit/hyperactivity disorder, hearing loss, and childhood trauma; and (e) strategies for supporting autobiographical memory in each clinical population. Conclusions When adequately prepared, SLPs are uniquely situated to address autobiographical and episodic memory in their work with children, families, and related professionals. This is a long-overdue focus of such great clinical import that justifies its inclusion in the traditional training and preparation of SLPs. Adapting elaborative reminiscing strategies for use with various clinical populations is promising for facilitating healthy EM development and related cognitive functions.

Intergenerational transmission of autobiographical memory specificity: Indirect effects through maternal reminiscing

Mother-child reminiscing, particularly maternal sensitive guidance, fosters the development of autobiographical memory specificity (AMS) in both typically developing and maltreated children, yet little is known regarding the processes underlying individual differences in maternal reminiscing that could also relate to child AMS. Emerging evidence has shown that maternal AMS is associated with maternal sensitive guidance in typically developing dyads. We extended this research to the context of maltreatment, a risk factor for impoverished maternal sensitive guidance and reduced AMS in children. In the current study, we evaluated the indirect effect of maternal AMS on child AMS through two dimensions of maternal reminiscing style-sensitive guidance and elaboration-while including parallel pathways between neglect and abuse/emotional maltreatment and child AMS through maternal reminiscing. Participants were 123 neglecting, 30 abuse/emotional maltreating, and 78 demographically matched nonmaltreating mothers and their 3- to 6-year-old children. Results indicated that maternal AMS was indirectly associated with child AMS through maternal sensitive guidance while controlling for associations among neglect, maternal reminiscing, and child AMS, providing evidence for intergenerational transmission of AMS in at-risk dyads. These results advance the understanding of mechanisms underlying both maternal sensitive guidance and child AMS in a low-socioeconomic-status and racially diverse sample.

Autobiographical memory as a latent vulnerability mechanism following childhood maltreatment: Association with future depression symptoms and prosocial behavior

Objectives

Childhood maltreatment is associated with altered neural reactivity during autobiographical memory (ABM) recall and a pattern of overgeneral memory (OGM). Altered ABM and OGM have been linked with psychopathology and poorer social functioning. The present study investigated the association between altered ABM and subsequent socio-emotional functioning (measured two years later) in a sample of adolescents with (N = 20; maltreatment group, MT) and without (N = 17; non-MT group) documented childhood maltreatment histories.

Method

At baseline, adolescents (aged 12.6 ± 1.45 years) were administered the Autobiographical Memory Test to measure OGM. Participants also recalled specific ABMs in response to emotionally valenced cue words during functional MRI. Adolescents in both groups underwent assessments measuring depressive symptoms and prosocial behavior at both timepoints. Regression analyses were carried out to predict outcome measures at follow-up controlling for baseline levels.

Results

In the MT group, greater OGM at baseline significantly predicted reduced prosocial behavior at follow-up and showed a trend level association with elevated depressive symptoms. Patterns of altered ABM-related brain activity did not significantly predict future psycho-social functioning.

Conclusions

The current findings highlight the potential value of OGM as a cognitive mechanism that could be targeted to reduce risk of depression in adolescents with prior histories of maltreatment.

Voices of adolescent incest victims: A qualitative study on feelings about trauma and expectations of recovery

BACKGROUND

Incest, is a serious social problem facing society and children/adolescents themselves. The purpose of this study is to explore the ways adolescents talk about and give meaning to their experiences of incest concerning cultural, ethnic factors relevant to southeastern of Turkey.

METHOD

We focused on in-depth interviews of five incest victims (14-16 years girls, from low socioeconomic status in southeastern of Turkey).

RESULTS

Four key themes were constructed from the qualitative analysis: 1. Unable to understand/Delayed meaning-making: Adolescents provided definitive information about the first abuse memory but they were also unable to understand what they had experienced so they delayed meaning making. 2. Dysfunctional coping style with the incest: Adolescents told that they threatened the perpetrators in various phases of incest. 3. Avoidance of eye contact by the perpetrator: We recognized that perpetrators avoided social contact with the victim. This theme evokes dehumanizing of women during incest. 4. The urge to destroy happy memories: This theme presents data on the adolescents' expectations about recovery.

CONCLUSION

According to the themes, two fundamental therapeutic precepts could guide the treatment process for adolescent girl incest survivors: 1. Exploration of the delayed meaning making: Therapist could address dysfunctional family functioning and explain that it is normal for a child to be delayed in meaning making. 2. Recovery of the adolescent's lost self after semantic dehumanization in abuses: Therapist should help her to dispute irrational beliefs about worthlessness and to gain control of her body.

Early childhood cumulative risk is associated with decreased global brain measures, cortical thickness, and cognitive functioning in school-age children

Children exposed to multiple risk factors early in life are increasingly more likely to suffer from a host of cognitive impairments across development. However, little work has identified the neurobiological mechanisms linking early cumulative risk and cognitive functioning. The current study examined the impact of cumulative risk assessed during early childhood on neural and cognitive outcomes measured 3 years later when children were school-aged. Participants included 63 children assessed during preschool (age: M = 4.23 years, SD = 0.84) and 3 years later (age: M = 7.19 years, SD = 0.89). Early cumulative risk was defined by the presence of low family income, a single parent household, low parental education, child exposure to parental depression, child exposure to high parental hostility, and high levels of stressful life events. Children's exposure to stressors in the past year, cognitive abilities, and brain structure were assessed at follow-up. Early cumulative risk was prospectively associated with reduced total gray matter volume, cortex volume, right superior parietal and inferior parietal thickness, and poorer attention shifting and memory. Right superior parietal thickness mediated associations between early risk and recall memory. Results highlight neural variations associated with early cumulative risk and suggest potential neural pathways from early risk to later childhood cognitive impairments.

Quo vadis 'episodic memory'? - Past, present, and perspective

The term 'episodic memory' was coined by Endel Tulving, who also created a classification in several memory systems. This classification is presented, and it is described which predecessors existed for the partition of memory into systems. The 'episodic memory system' is discussed as being in general equivalent with the 'episodic-autobiographical memory system'. It is seen as an emotionally colorized system. A special paragraph is devoted to the 'perceptual memory system', as this was not included in Tulving's previous schemes of memory systems. More recent sub-categorizations of the 'episodic memory system' are presented and a perspective on the future of the episodic memory system is developed.

Efficacy of a reminiscing and emotion training intervention on maltreating families with preschool-aged children

The current investigation reports the results of a randomized controlled trial of a brief, relational intervention for maltreated preschool-aged children and their mothers, called Reminiscing and Emotion Training (RET). RET facilitates elaborative and emotionally supportive parent-child communication, which is an essential component of the parent-child relationship and is especially relevant for the preschool age period. Participants were 248 children between the ages of 3- to 6-years-old and their mothers. Following a baseline assessment, 165 maltreating families were randomized into RET or a Community Standard (CS) condition in which families received case management and written parenting information; 83 families participated in the nonmaltreating comparison condition. Results indicated that the key mechanisms targeted by the RET interventions were enhanced, such that mothers who participated in RET were significantly better in elaboration and sensitive guidance during reminiscing at the posttest than were maltreating mothers who did not receive the intervention, with medium to large effect sizes; additionally, mothers in the RET group were more elaborative than mothers from the nonmaltreatment group. Children in the RET condition also contributed significantly more memories and had better emotional knowledge than did children in the CS condition, controlling for baseline values and language, and approximated the functioning of nonmaltreated children. These findings add to a growing literature underscoring the benefits of brief, focused, relational interventions for maltreated children and their caregivers. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

Examining the relationship between stressful life events and overgeneral autobiographical memory in adolescents at high familial risk of depression

Difficulty remembering specific events from the personal past, known as overgeneral autobiographical memory (AM), may be a marker of vulnerability to adolescent depression but little is known about how overgeneral AM arises in this age group. Stressful life events (SLEs) are strongly implicated in the onset of depression and are considered important in theoretical work on AM. We investigated whether exposure to lifetime and recent SLEs contributed to the development of overgeneral AM in a sample of adolescents at high familial risk of depression (n = 257) and examined the effects of gender and memory valence. Whether AM mediated the relationship between SLEs and MDD was also assessed. Exposure to a higher number of lifetime SLEs was associated with an increase in specific AMs. Associations of recent SLEs with AM differed by gender. For girls, more recent SLEs were associated with more overgeneral AMs. For boys, more recent SLEs were associated with fewer overgeneral AMs and more specific AMs. AM did not mediate the relationship between SLEs and subsequent DSM-IV depressive symptom count. Results suggest a complex relationship between AM and SLEs and that overgeneral AM and SLEs may have independent effects on future depression.

Episodic Life Stress and the Development of Overgeneral Autobiographical Memory to Positive Cues in Youth

Overgeneral autobiographical memory (OGM) has been established as a risk factor for depression in both youth and adults, but questions remain as to how OGM develops. Although theorists have proposed that the experience of stressful life events may contribute to the development of OGM, no studies have examined the impact of negative life events on prospective changes in OGM. The goal of the current study was to address this gap in the literature. Participants included 251 mothers and their biological children (aged 8-14 years old at the initial assessment). Using a multi-wave prospective design with assessments every 6 months for 2 years, we found that episodic life stress predicted prospective decreases in youths' autobiographical memory specificity to positive, but not negative, cues. This study supports theories proposing that negative life events may contribute to the development of OGM, but suggest that, in youth, the impact of life stress on OGM may be specific to positive rather than negative memories.

Reduced Autobiographical Memory Specificity Among Maltreated Preschoolers: The Indirect Effect of Neglect Through Maternal Reminiscing

Maternal reminiscing and preschoolers' (M = 5.00 years, SD = 1.11) autobiographical memory specificity (AMS) were examined among abusive (n = 24), neglecting (n = 78), emotionally maltreating (n = 32), and demographically similar nonmaltreating families (n = 74). Neglect was negatively associated with child AMS and the quantity of maternal elaborations. In a moderated mediation model, neglect was negatively associated with the quantity of maternal elaborations, which was positively associated with AMS when mothers reminisced in a coherent and sensitive manner (i.e., affective quality). In the context of high maternal affective quality, maternal elaborative quantity accounted for reduced AMS among neglected preschoolers. The findings extend observations of reduced AMS to neglected preschoolers and inform theoretical models of autobiographical memory development.

A brief early intervention for adolescent depression that targets emotional mental images and memories: protocol for a feasibility randomised controlled trial (IMAGINE trial)

BACKGROUND

Adolescent depression is common and impairing. There is an urgent need to develop early interventions to prevent depression becoming entrenched. However, current psychological interventions are difficult to access and show limited evidence of effectiveness. Schools offer a promising setting to enhance access to interventions, including reducing common barriers such as time away from education. Distressing negative mental images and a deficit in positive future images, alongside overgeneral autobiographical memories, have been implicated in depression across the lifespan, and interventions targeting them in adults have shown promise. Here, we combine techniques targeting these cognitive processes into a novel, brief psychological intervention for adolescent depression. This feasibility randomised controlled trial will test the feasibility and acceptability of delivering this imagery-based cognitive behavioural intervention in schools.

METHODS/DESIGN

Fifty-six adolescents (aged 16-18) with high symptoms of depression will be recruited from schools. Participants will be randomly allocated to the imagery-based cognitive behavioural intervention (ICBI) or the control intervention, non-directive supportive therapy (NDST). Data on feasibility and acceptability will be recorded throughout, including data on recruitment, retention and adherence rates as well as adverse events. In addition, symptom assessment will take place pre-intervention, post-intervention and at 3-month follow-up. Primarily, the trial aims to establish whether it is feasible and acceptable to carry out this project in a school setting. Secondary objectives include collecting data on clinical measures, including depression and anxiety, and measures of the mechanisms proposed to be targeted by the intervention. The acceptability of using technology in assessment and treatment will also be evaluated.

DISCUSSION

Feasibility, acceptability and symptom data for this brief intervention will inform whether an efficacy randomised controlled trial is warranted and aid planning of this trial. If this intervention is shown in a subsequent definitive trial to be safe, clinically effective and cost-effective, it has potential to be rolled out as an intervention and so would significantly extend the range of therapies available for adolescent depression. This psychological intervention draws on cognitive mechanism research suggesting a powerful relationship between emotion and memory and uses imagery as a cognitive target in an attempt to improve interventions for adolescent depression.

TRIAL REGISTRATION

ISRCTN85369879.

The emotional and behavioural symptom trajectories of children in long-term out-of-home care in an English local authority

The significant mental health needs of young people in out-of-home care has been well-documented. However, there is little empirical evidence on the timing or development of these difficulties, once these young people have been removed from the maltreatment-environment. Such information may provide useful clinical insight in to how problems develop and persist and whether intervention timings may allow for the prevention of later mental health problems. The current service-data study explored the emotional and behavioural symptom trajectories of 207 young people under the long-term care of a local authority in the South West of England, over their first five years in the care system. Data were extracted from the yearly carer-completed strengths and difficulties questionnaire - providing an index of emotional problems, peer problems, conduct problems and hyperactivity. Trajectories were analysed using growth mixture modelling. For most domains the largest trajectories were chronic symptom profiles, where young people were rated in the abnormal range from their first year in care and remained in this range across the full five years. These young people had significantly more placement moves than their peers on resilient trajectories. There was some evidence that later age of removal was associated with more chronic internalising problems. Overall, findings demonstrate the significant mental health needs of young people in care and particularly highlight that, in many cases, the removal from the adverse environment is simply not enough to expect a young person in care to be resilient to their earlier experiences.

Reduced specificity of autobiographical memories in young people with tic disorders

OBJECTIVE

Depression is common in Tourette syndrome and Chronic Tic Disorders (TS/CTD) and contributes to significant impairment. The specificity of autobiographical memories is implicated in an individual's sense of self and their daily functioning but also in the onset and development of depression in the general population. Here, we examined whether memory specificity is reduced in young people with TS/CTD, relative to control participants, and whether memory specificity is associated with depression.

METHOD

Thirty young people with TS/CTD (14 females; age: x̅ = 11.31; SD = 1.66; 87% White British) and twenty-six (12 females; age: x̅ = 11.23; SD = 2.43; 77% White British) control participants completed the study. Participants completed the Autobiographical Memory Task, which asks participants to respond with a specific memory to cue words, and a questionnaire measure of depressive symptoms.

RESULTS

There was no significant difference between the two groups in terms of age, gender, ethnicity, IQ and depressive symptomatology. Young people with TS/CTD had less specific autobiographical memories than their peers (p < 0.001, r = 0.49). Across both groups, increased memory specificity for positive cue words was associated with reduced depressive symptomatology (p < 0.001, R² = 0.51).

CONCLUSIONS

Our findings indicate that autobiographical memory in young people with TS is characterised by a lack of specificity and, as with neurotypical peers, reduced memory specificity for positive words is associated with depressive symptoms. Autobiographical memory specificity could be an important factor in understanding mood symptoms that characterise young people with TS/CTD and may be an important cognitive target to reduce the development of depression in young people with TS/CTD.

A review of adolescent autobiographical memory and the implications for assessment of unaccompanied minors' refugee determinations

The number of unaccompanied asylum-seeking children (UASC) is increasing, and unlike those who arrive with their parents, UASC are subject to interview to determine refugee status. The limited amount of objective evidence available in most asylum claims means that the UASC's account of their experiences often becomes key in deciding whether or not the young person is granted protection. Research indicates that assumptions about human memory influence decision-makers' views on asylum seekers' accounts; however, these do not necessarily appear to fit with the published research on autobiographical memory and may lead to an unfair decision. Therefore, understanding the nature and limitations of autobiographical memory is key to a fair refugee determination process. A literature review of published research on autobiographical memory among adolescents was undertaken across four databases. In total, 45 papers were identified which were thematically organised into three areas: development of autobiographical memory, contextual influences and impact of psychopathology. From this review, conclusions are drawn about what can be reasonably expected of an adolescent's autobiographical memory generally and more specifically when the unique characteristics of UASC are taken into account. We also discusss how commonly used credibility indicators in refugee status determinations for minors are problematic in light of this research. It is important that the psychological evidence on the nature of autobiographical memory in adolescents is considered in asylum processing of UASC.

A prospective investigation of rumination and executive control in predicting overgeneral autobiographical memory in adolescence

The CaR-FA-X model (Williams et al., 2007), or capture and rumination (CaR), functional avoidance (FA), and impaired executive control (X), is a model of overgeneral autobiographical memory (OGM). Two mechanisms of the model, rumination and executive control, were examined in isolation and in interaction in order to investigate OGM over time. Across two time points, six months apart, a total of 149 adolescents (13-16 years) completed the minimal-instruction autobiographical memory test, a measure of executive control with both emotional and nonemotional stimuli, and measures of brooding rumination and reflective pondering. The results showed that executive control for emotional information was negatively associated with OGM, but only when reflective pondering levels were high. Therefore, in the context of higher levels of reflective pondering, greater switch costs (i.e., lower executive control) when processing emotional information predicted a decrease in OGM over time.

Autobiographical memory: a candidate latent vulnerability mechanism for psychiatric disorder following childhood maltreatment

BackgroundAltered autobiographical memory (ABM) functioning has been implicated in the pathogenesis of depression and post-traumatic stress disorder and may represent one mechanism by which childhood maltreatment elevates psychiatric risk.AimsTo investigate the impact of childhood maltreatment on ABM functioning.MethodThirty-four children with documented maltreatment and 33 matched controls recalled specific ABMs in response to emotionally valenced cue words during functional magnetic resonance imaging.ResultsChildren with maltreatment experience showed reduced hippocampal and increased middle temporal and parahippocampal activation during positive ABM recall compared with peers. During negative ABM recall they exhibited increased amygdala activation, and greater amygdala connectivity with the salience network.ConclusionsChildhood maltreatment is associated with altered ABM functioning, specifically reduced activation in areas encoding specification of positive memories, and greater activation of the salience network for negative memories. This pattern may confer latent vulnerability to future depression and post-traumatic stress disorder.

Do Overgeneral Memories Make us feel better? An experimental examination

A critical assumption of the CaR-FA-X model, that overgeneral memory is partly attributable to the "functional avoidance" of specific details about one's past experiences, has not been experimentally tested. Further, while it is assumed that the reinforcing properties of said avoidance leads to the emergence of an overgeneral recall style over time, this question has not been addressed developmentally. To explore these issues, two studies were conducted. In Study 1, 41 children and adolescents (M_age = 12 years) were randomly assigned to recall overgeneral or specific negative memories on the Autobiographical Memory Test; participants later listened to their memories and provided pre- and post-tests of their emotional states at four time points: before and after memory generation and before and after memory exposure. In Study 2, 52 college-aged participants (M_age = 19 years) completed the same protocol. Results indicated that children and adolescents in the overgeneral condition reported higher levels of positive affect relative to those in the specific condition, while recall condition did not impact adults' emotional states. These findings were not explained by differences in emotion regulation strategies or psychopathological symptoms. Implications for developmental models of autobiographical memory and emotion regulation are discussed.

Annual Research Review: An expanded account of information-processing mechanisms in risk for child and adolescent anxiety and depression

BACKGROUND

Anxiety and depression occurring during childhood and adolescence are common and costly. While early-emerging anxiety and depression can arise through a complex interplay of 'distal' factors such as genetic and environmental influences, temperamental characteristics and brain circuitry, the more proximal mechanisms that transfer risks on symptoms are poorly delineated. Information-processing biases, which differentiate youth with and without anxiety and/or depression, could act as proximal mechanisms that mediate more distal risks on symptoms. This article reviews the literature on information-processing biases, their associations with anxiety and depression symptoms in youth and with other distal risk factors, to provide direction for further research.

METHODS

Based on strategic searches of the literature, we consider how youth with and without anxiety and/or depression vary in how they deploy attention to social-affective stimuli, discriminate between threat and safety cues, retain memories of negative events and appraise ambiguous information. We discuss how these information-processing biases are similarly or differentially expressed on anxiety and depression and whether these biases are linked to genetic and environmental factors, temperamental characteristics and patterns of brain circuitry functioning implicated in anxiety and depression.

FINDINGS

Biases in attention and appraisal characterise both youth anxiety and depression but with some differences in how these are expressed for each symptom type. Difficulties in threat-safety cue discrimination characterise anxiety and are understudied in depression, while biases in the retrieval of negative and overgeneral memories have been observed in depression but are understudied in anxiety. Information-processing biases have been studied in relation to some distal factors but not systematically, so relationships remain inconclusive.

CONCLUSIONS

Biases in attention, threat-safety cue discrimination, memory and appraisal may characterise anxiety and/or depression risk. We discuss future research directions that can more systematically test whether these biases act as proximal mechanisms that mediate other distal risk factors.

Maltreatment increases spontaneous false memories but decreases suggestion-induced false memories in children

We examined the creation of spontaneous and suggestion‐induced false memories in maltreated and non‐maltreated children. Maltreated and non‐maltreated children were involved in a Deese–Roediger–McDermott false memory paradigm where they studied and remembered negative and neutral word lists. Suggestion‐induced false memories were created using a misinformation procedure during which both maltreated and non‐maltreated children viewed a negative video (i.e., bank robbery) and later received suggestive misinformation concerning the event. Our results showed that maltreated children had higher levels of spontaneous negative false memories but lower levels of suggestion‐induced false memories as compared to non‐maltreated children. Collectively, our study demonstrates that maltreatment both increases and decreases susceptibility to memory illusions depending on the type of false memory being induced.