Autobiographical Recall Research Articles

B - 35 Recall of the Injury Event in Moderate–Severe Traumatic Brain Injury

Abstract Objective Autobiographical recall can be impoverished in Traumatic Brain Injury (TBI). We explored whether the recall of the TBI event was unique to this trend since the event is both self-defining and traumatic. Methods We recruited 30 non-injured comparison participants (NC) and 30 participants in the chronic phase of a moderate–severe TBI from the Brain Injury Patient Registry at Vanderbilt University Medical Center. Participants in the TBI group recalled their TBI event and a self-selected event from 0–5 years before the TBI. The NC group recalled a self-selected event that matched the pre-injury’s temporal distance. We used the Autobiographical Interview scoring system to test whether events differed in the amount and type of details. Results Compared to the pre-injury event, the injury event had a higher number of episodic-like, p = 0.002, and external details (e.g., repetition and meta-comments), p = 0.011. The injury and pre-injury events had a similar proportion of episodic-like details (relative to all details), p = 0.295, indicating events were similarly supplemented with extraneous/inferential information. Further, the pre-injury event of the TBI group had a smaller number of episodic-like details, p < 0.001, and a lower proportion of episodic-like details, p = 0.002, than the events from the NC group. Conclusion Whereas the recall of injury events may be unique due to their higher number of episodic-like details, they were also similar to general autobiographical memory recall in the preponderance of supplementary details. A confluence of factors, like personal relevance, compromised encoding due to loss of consciousness at the time of injury, and general difficulties in retrieval, may explain the findings.

Giving a Conspicuously Branded Gift: The Role of Guilt

ABSTRACTScant research has explored how the emotions of gift‐givers influence their gift selection, particularly negative emotions. Addressing this gap, this research examines how guilt impacts gift‐giving, capitalizing on the conceptual link between guilt, power, and size. Through four experiments, we demonstrate that, compared with gift‐givers in a control condition, guilty gift‐givers are more likely to choose conspicuously branded gifts—items with highly noticeable, large brand logos. We observe this effect using different scenarios and the autobiographical recall procedure to elicit guilt, as well as a variety of operationalizations of brand conspicuousness. We find that the sense of power and power restoration provided by the gift account for the results. Moreover, the preference for a conspicuously branded gift diminishes when guilty gift‐givers engage in reparative actions to alleviate their guilt prior to gift‐giving. This research contributes to the literature on guilt, power, and conspicuous consumption by revealing a novel consequence of guilt on consumer choice in gift‐giving contexts and expanding our understanding of conspicuous brand usage. The findings have practical implications for marketers, particularly in using guilt appeals and promoting conspicuously branded gifts. Finally, we suggest future research directions related to positive emotions and other outcomes of interest in gift‐giving.

Cerebellar Contributions to Traumatic Autobiographical Memory in People with Post-Traumatic Stress Disorder.

Post-traumatic stress disorder (PTSD) is a debilitating mental health condition characterized by recurrent re-experiencing of traumatic events. Despite increasing evidence suggesting that the cerebellum is involved in PTSD pathophysiology, it remains unclear whether this involvement is related to symptoms directly resulting from previous trauma exposure, such as involuntary re-experiencing of the traumatic events, or reflects a broader cerebellar engagement in negative affective states. In this study, we investigated the specific role of the cerebellum in PTSD by employing a script reactivation paradigm with personalized traumatic and sad autobiographical memories in 28 individuals diagnosed with chronic PTSD. Functional magnetic resonance imaging (fMRI) data were collected while participants listened to their own autobiographical narratives recounted by a third person. Activation in the right cerebellar lobule VI was uniquely associated with traumatic autobiographical recall and was parametrically modulated by the severity of re-experiencing symptoms. In contrast, cerebellar Crus II showed increased activation during both traumatic and sad autobiographical recall, suggesting a broader involvement in processing negative emotions. Our findings highlight the unique contribution of the right cerebellar lobule VI in the processing of traumatic autobiographical memories, potentially through its engagement in low-level representation of sensory and emotional aspects of traumatic events.

Influence of emotional states on incongruity-resolution and nonsense humour processing.

Humour processing is complex and may be influenced by an individual's emotional state. This study explores the differences in incongruity-resolution and nonsense joke humour processing between three groups with different emotional states (positive, neutral and negative). Each group consisted of 32 participants. The positive and negative emotion groups were asked to elicit positive and negative emotions, respectively, through autobiographical recall. In contrast, the neutral emotion group was asked to answer questions unrelated to emotions. Participants were also asked to rate their emotional valence, arousal and conformity with the provided emotion words. Subsequently, they were directed to rate their humour appreciation, humour comprehension and level of surprise at the jokes. The results indicate that these variables interacted with the level of amusement derived from the two humour types. The positive emotion group perceived nonsense jokes as funnier than the negative emotion group, while the negative emotion group perceived nonsense jokes as less amusing than incongruity-resolution jokes. No significant difference was found between the three emotion groups in terms of humour comprehension and surprise at the jokes. The results deepen the understanding of the correlation between emotional states and processing of different humour types.

Coping with emotional pain: An experimental comparison of acceptance vs. avoidance coping

The present study compared multi-methodically and multi-dimensionally the effects of acceptance and avoidance coping with emotional pain, both between and within-group. Convenience sampling was used, with 88 participants included (81.8% females; Mage = 21.75 years) and being randomly assigned to one of two instructed groups: (a) Acceptance followed by avoidance of pain sensations and thoughts, and (b) Avoidance followed by acceptance. All participants underwent an emotional pain induction procedure three times involving negative autobiographical recall and an emotional-pain standardized script. In the first emotion induction, no instructions were given whereas in the other two, participants were instructed to use the techniques they were trained in. On both autobiographical and emotional-pain script tasks, participants who used firstly avoidance and secondly acceptance exhibited significantly lower mean heart rate and higher mean heart rate variability RR index across time. Also, in the last emotional pain induction, on both tasks, acceptance resulted in lower physiological activation than avoidance. No significant differences were found for the self-report of negative affect. Overall, acceptance vs. avoidance differences were mostly found in the physiological outcomes, suggesting the importance of including objective measures when examining coping techniques. Our findings suggest that ACT's concept of creative hopelessness is supported, as participants may have to use firstly use ineffective coping strategies to better understand what methods are most effective for managing pain. To our knowledge, this study is the first study to compare acceptance vs. avoidance coping with emotional pain both between and within-group, using a multi-method and multi-dimensional approach.

Evoking episodic and semantic details with instructional manipulation during autobiographical recall.

Older adults tend to describe experiences from their past with fewer episodic details, such as spatiotemporal and contextually specific information, but more nonepisodic details, particularly personal semantic knowledge, than younger adults. While the reduction in episodic details is interpreted in the context of episodic memory decline typical of aging, interpreting the increased production of semantic details is not as straightforward. We modified the widely used Autobiographical Interview (AI) to create a Semantic Autobiographical Interview (SAI) that explicitly targets personal (P-SAI) and general semantic memories (G-SAI) with the aim of better understanding the production of semantic information in aging depending on instructional manipulation. Overall, older adults produced a lower proportion of target details than young adults. There was an intra-individual consistency in the production of target details in the AI and P-SAI, suggesting a trait level in the production of personal target details or consistency in the narrative style and communicative goals adopted across interviews. Older adults consistently produced autobiographical facts and self-knowledge across interviews, suggesting that they are biased toward the production of personal semantic information regardless of instructions. These results cannot be easily accommodated by accounts of aging and memory emphasizing reduced cognitive control or compensation for episodic memory impairment. Nevertheless, future work is needed to fully disentangle between these accounts. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Shared and unique features of epistemic emotions: Awe, surprise, curiosity, interest, confusion, and boredom.

Epistemic emotions are hardly ever studied together, making it difficult to predict what features are shared versus unique to each emotion. To address this, we conducted two autobiographical recall experiments. We compared awe, surprise, curiosity, interest, confusion, and boredom in terms of elicitors, subjective experience components, and action tendencies. Ratings were analyzed using network analyses, to describe the central features for the whole group of epistemic emotions. In addition, ratings were compared per emotion, to identify key features for each individual emotion. Results showed that valence, arousal, coping potential, and avoidance are central features of all epistemic emotions. Awe, surprise, and interest were relatively positive emotions, which together with curiosity, were associated with arousal, high coping potential, and approach. Confusion and boredom were relatively negative emotions, which were associated with low arousal, low coping potential, and avoidance. Further analyses revealed unique features of (groups of) emotions. For example, awe was associated with exceeded expectancies, while surprise was associated with both exceeded and disconfirmed expectancies. Moreover, curiosity and confusion were associated with having (too) little information, while awe and interest were associated with having sufficient information. All emotions except boredom were associated with exploration, but this was particularly high for curiosity and interest. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Unveiling the underlying structure of awe in virtual reality and in autobiographical recall: an exploratory study

Over the last two decades, awe has attracted the attention of an increasing number of researchers. The use of virtual reality has been identified as one of the most effective techniques for eliciting awe, in addition to more personalized methods for inducing emotion, such as autobiographical recall. However, previous measures of awe were unable to uncover the hidden structure of this experience. Awe experience scale (AWE-S) has been validated as a comprehensive measure of contingent awe in English, providing new opportunities for analysis. In this two-phases study, we investigated whether the latent structure of the experience of awe evoked by the autobiographical recall technique (Study 1) overlapped with that induced by exposing participants to a validated virtual reality awe-eliciting training (Study 2). The original English AWE-S structure held both in autobiographical recall induction and virtual reality-based elicitation. Despite evidence of overlap between English and Italian structures, low correlations were found between Italian trait measures used to test the concurrent validity of the AWE-S in the Italian sample and AWE-S state dimensions. This study highlights cultural differences in awe experience, trait, and state variations, and provides new insights into the standardized induction of this emotion through simulated environments.

The left posterior angular gyrus is engaged by autobiographical recall not object-semantics, or event-semantics: Evidence from contrastive propositional speech production

Abstract The angular gyrus (AG) has been implicated in a myriad of cognitive functions. Using the previously under-studied naturalistic task of propositional speech production, we investigated the engagement of the left posterior AG (pAG) by three forms of memory: 1) episodic/autobiographical memory, 2) object semantic-memory, and 3) event-semantic knowledge. We conducted an ALE meta-analysis, followed by an functional magnetic resonance imaging (fMRI) study. The meta-analysis showed that pAG is only engaged as part of the propositional speech network when the task carries an autobiographical component. This finding was supported by the fMRI results, which also showed that: 1) pAG was positively engaged during autobiographical memory retrieval; 2) pAG was strongly deactivated for definitions of object semantics and non-propositional speech; 3) pAG activation increased with the degree to which the event descriptions relied on autobiographical information; and 4) critically, the pAG showed a different pattern to known semantic representation regions (e.g., ventral anterior temporal lobe (vATL)), thereby providing clear evidence that the pAG is not acting as a semantic hub. Instead, the pAG activation profile directly mirrored that found in the wider autobiographical retrieval network. We propose that information stored elsewhere in the episodic system is temporally buffered online in the pAG during autobiographical retrieval/memory construction.

Dissociable Contributions of the Medial Parietal Cortex to Recognition Memory.

Human neuroimaging studies of episodic memory retrieval routinely observe the engagement of specific cortical regions beyond the medial temporal lobe. Of these, medial parietal cortex (MPC) is of particular interest given its distinct functional characteristics during different retrieval tasks. Specifically, while recognition and autobiographical recall tasks are both used to probe episodic retrieval, these paradigms consistently drive distinct spatial patterns of response within MPC. However, other studies have emphasized alternate MPC functional dissociations in terms of brain network connectivity profiles or stimulus category selectivity. As the unique contributions of MPC to episodic memory remain unclear, adjudicating between these different accounts can provide better consensus regarding MPC function. Therefore, we used a precision-neuroimaging dataset (7T functional magnetic resonance imaging) to examine how MPC regions are differentially engaged during recognition memory and how these task-related dissociations may also reflect distinct connectivity and stimulus category functional profiles. We observed interleaved, though spatially distinct, subregions of MPC where responses were sensitive to either recognition decisions or the semantic representation of stimuli. In addition, this dissociation was further accentuated by functional subregions displaying distinct profiles of connectivity with the hippocampus during task and rest. Finally, we show that recent observations of dissociable person and place selectivity within the MPC reflect category-specific responses from within identified semantic regions that are sensitive to mnemonic demands. Together, by examining precision functional mapping within individuals, these data suggest that previously distinct observations of functional dissociation within MPC conform to a common principle of organization throughout hippocampal-neocortical memory systems.

The Functional Neuroimaging of Autobiographical Memory for Happy Events: A Coordinate-Based Meta-Analysis.

Neuroimaging studies using autobiographical recall methods investigated the neural correlates of happy autobiographical memories (AMs). The scope of the present activation likelihood estimation (ALE) meta-analysis was to quantitatively analyze neuroimaging studies of happy AMs conducted with autobiographical recall paradigms. A total of 17 studies (12 fMRI; 5 PET) on healthy individuals were included in this meta-analysis. During recall of happy life events, consistent activation foci were found in the frontal gyrus, the cingulate cortex, the basal ganglia, the parahippocampus/hippocampus, the hypothalamus, and the thalamus. The result of this quantitative coordinate-based ALE meta-analysis provides an objective view of brain responses associated with AM recollection of happy events, thus identifying brain areas consistently activated across studies. This extended brain network included frontal and limbic regions involved in remembering emotionally relevant positive events. The frontal gyrus and the cingulate cortex may be responsible for cognitive appraisal processes during recollection of happy AMs, while the subthalamic nucleus and globus pallidus may be involved in pleasure reactions associated with recollection of happy life events. These findings shed light on the neural network involved in recalling positive AMs in healthy individuals, opening further avenues for future research in clinical populations with mood disorders.

Brain Functional Correlates of Recall of Life Events in Medication-Naïve Adolescents with Borderline Personality Disorder

Introduction: Recall of autobiographical events has been found to be impaired in borderline personality disorder (BPD), but few studies have examined if this impairment has brain functional correlates. This study evaluated brain functional alterations during autobiographical recall using medication-naive adolescent patients to avoid potential confounding effects of treatment. Methods: Thirty-two adolescent female patients with BPD who were never-medicated and without psychiatric comorbidity and 33 matched healthy females underwent fMRI while they viewed individualized cue words that evoked autobiographical memories. Control conditions included viewing non-memory-evoking cues and a low-level baseline (cross-fixation). Results: During autobiographical recall, in comparison to the low-level baseline, the BPD patients showed increased brain activity in regions including the posterior hippocampus, the lingual and calcarine cortex, and the precuneus compared to the healthy controls. The BPD patients also showed a failure to deactivate the right dorsolateral prefrontal cortex during autobiographical recall. No patient-control differences were found when memory-evoking words were compared to non-memory-evoking words. Discussion/Conclusions: This study finds evidence of hippocampal/lingual/calcarine/precuneus hyperactivation to stimuli that evoke autobiographical memories in patients with BPD. As the changes were seen in never-treated patients without other comorbidities, they could be considered intrinsic to the disorder. Our study also adds to existing evidence for failure of deactivation in BPD, this time outside the default mode network.

Supplemental Material for Evoking Episodic and Semantic Details With Instructional Manipulation During Autobiographical Recall

Supplemental Material for Evoking Episodic and Semantic Details With Instructional Manipulation During Autobiographical Recall

Call and response: Ethnomusicological methods to awaken specific memories with targeted songs encoded in neuronal populations of a dementia patient

AbstractThis study collaborates with a fellow expert ethnomusicologist Sean Williams to trigger specific contextual memories associated with songs of her mother Julian Williams, born in 1932, and currently struggling with the early stages of dementia. The goal was to ascertain the success rate of a one‐to‐one correspondence type: The use of targeted, known songs of the dementia patient as a means to trigger the patient’s contextual memories.By adopting a methodology in Ethnomusicology involving the autobiography of one’s music history and their corresponding memories of the patient Julian Williams, I set up the experiment for Sean Williams to conduct. Dividing the study into discrete music time periods (infancy, childhood, teenager, young adult, older adult), I asked Sean Williams to choose specific songs with specific memories to the patient to be sung. The memory responses of the patient on video were then recorded.Each of those songs had deep levels of recognition by the Alzheimer’s patient, as evidenced in her singing with some memories (lyrics and contextual environment) stronger than than others. The fact that there is some autobiographical recall, despite a weakened sense of time and space after the onset of Alzheimer’s, suggests there may be use for this technique in dementia care. Of note, is the fun‐filled disposition of the participants during the recording of the singing. That speaks to a higher quality of life one could expect by using music as a memory‐recall and time‐ travel companion.This single case study needs to be broadened into a larger‐scale experiment involving many participants from different cultures to ascertain the use of individualized targeted songs to awaken specific memories of the dementia patients. In the area of dementia care, this approach also makes it possible for families to participate actively since the songs will probably be known to them as well.

Rage at Strangers: Anger Elicitation and Regulation as a Function of Relationship Type

Abstract Anger can be the most socially debilitating of the basic emotions, and effective and simple techniques for managing anger are much needed. Autobiographical recall is a powerful method for emotion elicitation, with obvious clinical utility. However, the content of the material elicited, most notably the variable of relationship type, has not been systematically studied. The present study investigated the effectiveness of the Affective Story Recall task for anger elicitation, using 5 relationship categories (family, partner, friend, stranger, abstract) and the effectiveness of 2 emotion regulation (ER) techniques: reappraisal and distraction. Fifty-two neurologically healthy adults completed a series of anger elicitation and regulation tasks, several measures of cognitive ability, and questionnaires on attachment styles and the use of ER techniques. Most relationship categories selectively elicited anger, with some categories (e.g., stranger) eliciting especially high levels. Both reappraisal and distraction reduced anger intensity across all relationship categories. However, distraction was particularly effective for strangers. Distraction effectiveness was predicted by the regular use of this ER technique, attachment style, and age, but cognitive factors played no significant role. These findings have implications for rehabilitation, allowing clinicians to tailor interventions to patients’ strengths and weaknesses.

Experimental manipulation of uncanny feeling does not increase adherence to conspiracy theories.

Research over the past decade has shown that endorsement of conspiracy theories (CTs) is shaped by motivated cognition processes. Accordingly, CTs are theorized to stem from compensatory processes, as individuals attempt to cope with existential threats (i.e., uncertainty, loss of control). Based on the meaning maintenance model, we investigated whether this compensatory effect could follow from epistemic threats in domains unrelated to CTs in the form of uncanniness. Feelings of uncanniness were experimentally manipulated through exposure to absurdist art and literature in a set of five studies, followed by a mini meta-analysis (Ntotal = 1,041). We conducted a final, preregistered sixth study (N = 266) manipulating uncanniness through autobiographical recall. No robust evidence for a compensatory effect was found. We discussed methodological and conceptual limitations of the meaning maintenance model, as well as boundary conditions under which conspiracy theories could have a compensatory function to deal with threats.

Whistleblowing Paradigms

Operationalizing whistleblowing in a valid paradigm is an important yet challenging endeavor. In the present article, we review four categories of whistleblowing paradigms—scenario studies, autobiographical recalls, immersive behavioral paradigms, and economic games—and discuss how they capture the definitory features of whistleblowing. Moreover, we evaluate the strengths and weaknesses of each paradigm along selected psychometric criteria. Our review suggests that each of these paradigms comes with individual strength and weaknesses regarding the robustness against socially desirable responding, their efficiency, and whether or not they avoid using deception. We call for future research to conduct multi-method studies combining the four categories of whistleblowing paradigms within the same sample in order to test their convergence empirically.

Does being angry feel authentic? a test of how affective valence and motivational direction differentially influence state authenticity

Past research suggests positive affective states promote state authenticity. However, in those studies, positive affective states are confounded with approach motivation, leaving some ambiguity in what is driving such effects. To address this limitation, we studied the effect of anger—a negative affective state related to approach motivation—on state authenticity. In two experiments (total N = 824), we experimentally induced different affective states (via movie-clips in Study 1 and autobiographical recall in Study 2) and had participants report state authenticity thereafter. We compared the anger condition to an amusement condition (Study 1), a fear condition (Studies 1 and 2) and a disgust condition (Study 2). We also measured affective valence and approach states in Study 2 to test for mediation. The results revealed that anger reduced authenticity relative to amusement but did not differ from fear or disgust. Moreover, an indirect effect of affective valence (but not approach states, Study 2) emerged: anger made people feel less pleasant, which explained their lower state authenticity. These findings suggest that affective valence is more important to state authenticity than approach/avoidance motivation.

Music as a trigger for specific memories

AbstractBackgroundThis study uses the expertise of an ethnomusicologist who uses preexisting music in the brain music as the cue to trigger the autobiographical memories of her own mother struggling with dementia.MethodBy adapting a methodology in Ethnomusicology involving the autobiography of one’s music history, I set up the experiment for another ethnomusicologist to conduct. Dividing the study into discrete music time periods (infancy, childhood, teenager, young adult, older adult), I delineated specific songs or pieces of music with powerful meanings to the patient in those time periods to be played. The responses of the patient on video was then recorded.ResultEach of those pieces of music had some level of recognition by the Alzheimer’s patient, some stronger than others. Other attendant contextual memories surfaced during the experiment, suggesting autobiographical recall, despite a weakened sense of time and space after the onset of Alzheimer’s.ConclusionThis single case study needs to be broadened into a larger scale experiment involving many participants to assess the efficacy of this ethnomusicological‐derived approach to improve autobiographical recall abilities among the Alzheimer’s patients. This approach also makes it possible for families to engage in the autobiographical recall process using the preexisting music in the patients’ neural pathways. This study also offers collaborative efforts between Ethnomusicology and Neurology in running clinical trials to develop autobiographical memory recall processes for therapy.

Adults’ perceptions of child maltreatment allegations: The influence of autism spectrum disorder diagnosis, parental coaching, accuracy of children’s autobiographical recall and expert witness testimony.

Adults’ perceptions of child maltreatment allegations: The influence of autism spectrum disorder diagnosis, parental coaching, accuracy of children’s autobiographical recall and expert witness testimony.