Jessica R. Andrews-Hanna’s research while affiliated with University of Arizona and other places

The Autobiographical Interview is a widely used tool for examining memory and related cognitive functions. It provides a standardized framework to differentiate between internal details, representing the episodic features of specific events, and external details, including semantic knowledge and other non-episodic information. This study introduces an automated scoring model for autobiographical memory and future thinking tasks, using large language models (LLMs) that can analyze personal event narratives without preprocessing. Building on the traditional Autobiographical Interview protocol, we fine-tuned a LLaMA-3 model to identify internal and external details at a narrative level. The model was trained and tested on narratives from 284 participants across three studies, spanning past and future thinking tasks, multiple age groups, and collected in lab and virtual interviews. Results demonstrate strong correlations with human scores of up to r = 0.87 on internal and up to r = 0.84 on external details, indicating the model aligns as closely with human raters as they do with each other. Additionally, as evidence of the algorithm’s construct validity, the model replicated known age-related trends that cognitively normal older adults generate fewer internal and more external details than younger adults across three datasets, finding this age group difference even in one dataset where human raters did not. This automated approach offers a scalable alternative to manual scoring, making large-scale studies of human autobiographical memory more feasible.

Humans can remember past autobiographical events through extended narratives. How these narrated memories typically unfold, however, remains largely unexplored. We evaluated how autobiographical memory details typically come together in a sample of 235 healthy young, middle-aged, and older adults. We found that details providing background knowledge followed a U shape, such that they were most prevalent in the initial moments of remembering before falling and then rising near the conclusion of the memory’s retelling. Details about the scene of the memory declined over time, whereas other event-specific, unique details about the main features of the event followed an inverted U shape, peaking around the midpoint of a remembered event’s narration. Whereas most detail arcs were not significantly affected by older age, older adults showed a significant underuse of details describing the scene early in memory retrieval. Our findings suggest that behind the ability to narrate the remembered past is a normative waxing and waning of the details that make autobiographical memories.

Although interpersonal rejection and acceptance unfold in a social context by definition, such experiences are typically investigated from the perspective of individuals receiving, or observing, social information alone. Employing a novel dyadic task, we examined affective responses to shared (i.e., simultaneously received) social feedback among cohabiting romantic partners from the United States (Nparticipants = 168; data was collected between 2022-2023). Consistent with preregistered hypotheses, participants reporting closer relationships in a week-long daily diary affectively responded to their partner’s social feedback as if it was their own. This pattern emerged even when couples shared incongruent social feedback (e.g., receiving negative feedback while partner received positive feedback). These results support an interdependence model of shared fate in which people affectively experience their partner’s outcomes as a personal reward or loss. Moreover, stronger affective responses for your partner’s social feedback was associated with better relationship functioning. Taken together, findings suggest that relationship closeness as an indicator of perceived interdependence may allow people to overcome self-focused affect, respond sensitively to a partner’s challenging and rewarding outcomes, and, in turn, foster relationship functioning.

Recent research suggests that the retrieval of autobiographical memories among cognitively healthy middle‐aged and older adults is sensitive to the Apolipoprotein E ε4 (APOE4) allele, a genetic marker that increases the risk of Alzheimer's disease (AD) dementia. However, whether the APOE4‐associated alteration in autobiographical memory retrieval encompasses rapid (i.e. direct retrieval) or iterative (i.e. generative retrieval) processes remains unclear. In the present study, 39 APOE4 carriers and 45 non‐carriers (ages 60–80) who scored within normal limits on neuropsychological testing were cued to generate specific autobiographical events. We examined group differences in direct and generative retrieval and correlated direct and generative retrieval rates with performance on neuropsychological tests. Direct retrieval rates were lower in the APOE4 carriers compared to non‐carriers. Episodic memory positively correlated with direct retrieval rates across the sample, though this relationship became non‐significant when factoring in age and sex. There were no significant findings related to successful generative retrieval rates and its efficiency. In summary, compared to non‐carriers, cognitively unimpaired middle‐aged to older adult APOE4 carriers demonstrated greater difficulty, rapidly reconstructing specific autobiographical events without the support of semantic memory, suggesting that early autobiographical memory retrieval processes demonstrate vulnerability to AD‐related risk factors.

Despite the prevalence and importance of resting state thought for daily functioning and psychological well-being, it remains unclear how such thoughts differ between young and older adults. Age-related differences in the affective tone of resting state thoughts, including the affective language used to describe them, could be a novel manifestation of the positivity effect, with implications for well-being. To examine this possibility, a total of 77 young adults (M = 24.9 years, 18–35 years) and 74 cognitively normal older adults (M = 68.6 years, 58–83 years) spoke their thoughts freely during a think-aloud paradigm across two studies. The emotional properties of spoken words and participants’ retrospective self-reported affective experiences were computed and examined for age differences and relationships with psychological well-being. Study 1, conducted before the start of the COVID-19 pandemic, revealed that older adults exhibited more diversity of positive, but not negative, affectively tinged words compared to young adults and more positive self-reported thoughts. Despite being conducted virtually during the COVID-19 pandemic, study 2 replicated many of study 1’s findings, generalizing results across samples and study contexts. In an aggregated analysis of both samples, positive diversity predicted higher well-being beyond other metrics of affective tone, and the relationship between positive diversity and well-being was not moderated by age. Considering that older adults also exhibited higher well-being, these results hint at the possibility that cognitively healthy older adults’ propensity to experience more diverse positive concepts during natural periods of restful thought may partly underlie age-related differences in well-being and reveal a novel expression of the positivity effect. Supplementary Information The online version contains supplementary material available at 10.1007/s42761-024-00239-z.

This study used ratings and event-related potentials (ERPs) to compare the mechanisms through which verbal irony and cognitive reappraisal mitigate negative emotion. Verbal irony is when the literal meaning of words contrasts with their intended meaning. Cognitive reappraisal is when we reconsider emotional stimuli to make them less intense. Our hypothesis was that cognitive reappraisal is a potential mechanism through which irony reduces negative emotion. Participants viewed mildly negative pictures first, then read an ironic or literal statement about it in one block, and used cognitive reappraisal of or attending to the picture in the other block. Participants then viewed the picture for a second time, before rating how negative they felt. Behaviourally, irony reduced negative feelings more than literal statements, and reappraisal reduced negative feelings more than attending, with a larger reduction from reappraisal than from irony. In ERPs, irony elicited a prolonged N400 compared to literal, indexing an initial contrast between picture and word affect and sustained processing of their combination. Cognitive reappraisal elicited a larger late positivity compared to attending at the instruction screen. No differences were found during second picture presentation. These findings suggest that irony and cognitive reappraisal can reduce negative affect in different ways.

There is a growing recognition that thoughts often arise independently of external demands. These thoughts can span from reminiscing your last vacation to contemplating career goals to fantasizing about meeting your favorite musician. Often referred to as mind wandering, such frequently occurring unprompted thoughts have widespread impact on our daily functions, with the dominant narrative converging on a negative relationship between unprompted thought and affective well-being. In this systematic review of 76 studies, we implemented a meta-analysis and qualitative review to elucidate if and when unprompted thought is indeed negatively associated with affective well-being in adults. Using a multilevel mixed-model approach on 386 effect sizes from 23,168 participants across 64 studies, our meta-analyses indicated an overall relationship between unprompted thought and worse affective well-being (r¯ = −.18, 95% CI [−.23, −.14]); however, the magnitude and direction of this relationship changed when considering specific aspects of the phenomenon (including thought content and intentionality) and methodological approaches (including questionnaires vs. experience sampling). The qualitative review further contextualizes this relationship by revealing the nuances of how and when unprompted thought is associated with affective well-being. Taken together, our meta-analysis and qualitative review indicate that the commonly reported relationship between unprompted thought and affective well-being is contingent upon the content and conceptualization of unprompted thought, as well as the methodological and analytic approaches implemented. Based on these findings, we propose emerging directions for future empirical and theoretical work that highlight the importance of accounting for when, how, and for whom unprompted thought is associated with affective well-being.

The Autobiographical Interview, a method for evaluating detailed memory of real-world events, reliably detects differences in episodic specificity at retrieval between young and older adults in the laboratory. Whether this age-associated reduction in episodic specificity for autobiographical event retrieval is present outside of the laboratory remains poorly understood. We used a videoconference format to administer the Autobiographical Interview to cognitively unimpaired older adults (N = 49, M = 69.5, SD = 5.94) and young adults (N = 54, M = 22.5, SD = 4.19) who were in their homes at the time of retrieval. Relative to young adults, older adults showed reduced episodic specificity in their home environment, as reflected by fewer episodic or “internal” details (t (101) = 3.23, p = 0.009) and more “external” details (i.e., semantic, language-based details) (t (101) = 3.60, p = 0.003). These findings, along with detail subtype profiles in the narratives, bolster the ecological validity of the Autobiographical Interview and add promise to the use of virtual cognitive testing to improve the accessibility, participant diversity, scalability, and ecological validity of memory research.

Empathy is essential for social relationships and well-being, yet conventional studies often do not capture the self-regulatory demands inherent to everyday empathic responding in close relationships. We therefore developed a novel empathy paradigm (the CLOSE task) to mimic everyday demands to “overcome the self”, and used this paradigm to examine how the neural correlates of empathy relate to real-world prosocial behavior across 131 adults (from 71 romantic couples). The CLOSE task includes positive and negative social feedback directed at participants and their partners in separate and simultaneous conditions. When participants overcame self-directed feedback to empathize with their partner, they recruited regions critical for self-regulation (e.g., dorsolateral prefrontal cortex) beyond those typically associated with affective and cognitive empathy. Brain activity in several hypothesized regions related to variation in trait empathy and everyday supportive behavior. This study highlights the real-world significance of transcending self-focused feelings to engage in empathy and prosocial behavior.

Mindfulness-based cognitive therapy (MBCT) stands out as a promising augmentation psychological therapy for patients with obsessive-compulsive disorder (OCD). To identify potential predictive and response biomarkers, this study examines the relationship between clinical domains and resting-state network connectivity in OCD patients undergoing a 3-month MBCT programme. Twelve OCD patients underwent two resting-state functional magnetic resonance imaging sessions at baseline and after the MBCT programme. We assessed four clinical domains: positive affect, negative affect, anxiety sensitivity, and rumination. Independent component analysis characterised resting-state networks (RSNs), and multiple regression analyses evaluated brain-clinical associations. At baseline, distinct network connectivity patterns were found for each clinical domain: parietalsubcortical, lateral prefrontal, medial prefrontal, and frontal-occipital. Predictive and response biomarkers revealed significant brain-clinical associations within two main RSNs: the ventral default mode network (vDMN) and the frontostriatal network (FSN). Key brain nodes —the precuneus and the frontopolar cortex— were identified within these networks. MBCT may modulate vDMN and FSN connectivity in OCD patients, possibly reducing symptoms across clinical domains. Each clinical domain had a unique baseline brain connectivity pattern, suggesting potential symptom-based biomarkers. Using these RSNs as predictors could enable personalised treatments and the identification of patients who would benefit most from MBCT.