Emotion Regulation Use Varies Across Socioecological Levels of Pandemic Stress in Older Adults.

OBJECTIVES: COVID-19 escalated stress within family/neighborhood (local) and national/cultural (global) levels. However, the impact of socioecological levels of stress on pandemic emotion regulation remains largely unexplored. METHODS: Thirty older adults from the Northeast US (63-92 years) reported on pandemic stress and emotion regulation in semi-structured interviews. Responses were coded into socioecological sources of local and global stress, and associated use of cognitive emotion regulation strategies from the Cognitive Emotion Regulation Questionnaire was explored. RESULTS: Older adults experienced significant distress at global levels, and perception of lacking top-down safety governance may have exacerbated local distress of engaging in daily activities during the COVID-19 pandemic. Participants endorsed coping with local stressors via perspective-taking, acceptance, and other adaptive strategies, while global sources of stress were associated with greater use of maladaptive strategies, including other-blame and rumination. CONCLUSION: Quantitative assessments may underestimate significant older adult distress and maladaptive coping toward global stressors. Findings should be replicated with more diverse populations beyond the COVID-19 context.

The Role of Autobiographical Resilience Memories in Emotion Regulation: An Account of Age Differences in Mnemonic and Positive Reappraisal.

A lifetime of resilience through emotionally challenging experiences may benefit older adults, lending to emotion regulation mastery with time. Yet the influence of autobiographical experiences on momentary reappraisal, the reinterpretation of negative stimuli as more positive, has never been empirically tested. This online study examined the extent to which associating life memories of resilience with novel negative scenarios enhanced reappraisal efficacy and reduced difficulty to reappraise. Younger and older adults reappraised negative images by associating reappraisals to freely selected autobiographical resilience memories, cued autobiographical resilience memories, or by finding situational silver linings without mnemonic association (control). Changes in image emotional intensity ratings revealed no difference across reappraisal conditions for younger adults, while older adults most effectively down-regulated emotional intensity using the control reappraisal strategy. Older adults found autobiographical memories more helpful for mood regulation and less difficult to implement, and identified greater similarities between novel negative scenarios and their memories than younger adults. Surprisingly, greater similarity between resilience memories and negative images was associated with lower reappraisal efficacy for both age groups. Findings demonstrate the age-equivalent benefits of utilizing reappraisals associated with past narratives of resilience and suggest a sacrifice of immediate hedonic benefit for disproportionately greater subjective benefits with age.

Older and younger adult definitions of emotion terms: a mixed-method content analysis.

OBJECTIVES: Conceptualizations of emotions might evolve over the course of adult development as motivations shift, but there are gaps in knowledge regarding these changes. This mixed-methods study tested theoretical predictions pertaining to age group differences in conceptualizations of emotions. METHOD: University students (N = 210, M age = 20.1 years) and community-dwelling older adults (N = 90, M age = 72.5 years) participated in three survey studies (2016-2018) conducted in person, online, or via mail and provided written narrative definitions for 11 emotion words. Responses were coded for valence, arousal, time frame, reference to self, reference to social contacts, and nature of response (i.e. example or definition). Code frequencies were compared for younger and older adults via odds ratio and logistic regression analyses. RESULTS: Younger and older adults used many of the same words in definitions of emotion terms. Older participants more often referenced situational examples in their definitions than younger participants. As expected, older adults used more low arousal language, referenced the 'self,' and included other persons more in their emotion descriptions than younger persons. Unexpectedly, younger participants used more positive language in descriptions of some positive emotions. CONCLUSIONS: Descriptions of emotion terms might serve a self-regulatory function, such as to facilitate low arousal emotion experiences for older adults or to illustrate important values, such as the greater importance of other persons to emotion experiences for older than younger adults.

Cultural and multicultural topics in Neuropsychology Journal titles from 2010-2020.

OBJECTIVE: The values of a field are reflected in the science it publishes. The goal of this study was to present a historical analysis of the extent to which the field of clinical neuropsychology publishes journals with titles that address culture in the context of brain function and behavior between 2010 and 2020. METHODS: Titles from articles published in 13 neuropsychology journals from 2010-2020 were collected and coded with regard to culture and multicultural content. The aims of the study were to (1) determine how often cultural or multicultural topics were represented in journal titles, (2) determine if cultural or multicultural content in neuropsychology journal publication titles increased over time, and (3) to explore other neuropsychological content that was most and least likely to appear in publications pertaining to culture or multicultural issues. RESULTS: Results indicated that titles for publications in clinical neuropsychology journals with content relevant to cultural or multicultural neuropsychology represented 1.1% to 13.4% of titles across the 13 journals. The number of cultural/multicultural titles increased over time. The number of cultural/multicultural titles per journal was not significantly correlated with the journal impact factor. Normative data were addressed significantly more often in cultural/multicultural titles versus non-cultural/multicultural titles, whereas psychiatric issues were addressed significantly less often. CONCLUSIONS: There are many actions that clinical neuropsychologists can take to increase the field's attention to the effects of culture on brain function and behavior. It is vital to update our data from 2021 to the present, given the substantial increase in awareness of social justice issues that occurred since 2020.

Recent contributions to the field of subjective cognitive decline in aging: A literature review.

Subjective cognitive decline (SCD) is defined as self-experienced, persistent concerns of decline in cognitive capacity in the context of normal performance on objective cognitive measures. Although SCD was initially thought to represent the "worried well," these concerns can be linked to subtle brain changes prior to changes in objective cognitive performance and, therefore, in some individuals, SCD may represent the early stages of an underlying neurodegenerative disease process (e.g., Alzheimer's disease). The field of SCD research has expanded rapidly over the years, and this review aims to provide an update on new advances in, and contributions to, the field of SCD in key areas and themes identified by researchers in this field as particularly important and impactful. First, we highlight recent studies examining sociodemographic and genetic risk factors for SCD, including explorations of SCD across racial and ethnic minoritized groups, and examinations of sex and gender considerations. Next, we review new findings on relationships between SCD and in vivo markers of pathophysiology, utilizing neuroimaging and biofluid data, as well as associations between SCD and objective cognitive tests and neuropsychiatric measures. Finally, we summarize recent work on interventions for SCD and areas of future growth in the field of SCD.

Remembering past challenges to feel better today: Role of neural dedifferentiation and autobiographical integration in late-life reappraisal.

Socioemotional theories suggest that surviving a lifetime of life experiences enhances older adult emotional resilience, yet the role of past emotional challenges in current models of emotion regulation is overlooked. In this paper, we propose how integration of memories and hippocampal dedifferentiation may together benefit the reappraisal of novel stressors across the lifespan. First, we review mood benefits of generating positive narratives, and more integrated memories of adverse life events with age. Second, we review neural mechanisms of narrative integration and meaning-making. We propose a framework in which narrative integration and neural dedifferentiation of hippocampal memory representations may facilitate late-life reappraisal via shared positive meaning-making in ventromedial prefrontal cortex (vmPFC). While current evidence supporting this model is limited, we conclude by discussing future directions for testing its components in multivariate neuroimaging studies, and briefly review clinical implications of the proposed model.

The relationship between recall of recently versus remotely encoded famous faces and amyloidosis in clinically normal older adults.

INTRODUCTION: Alzheimer's disease (AD) patients exhibit temporally graded memory loss with remote memories remaining more intact than recent memories. It is unclear whether this temporal pattern is observable in clinically normal adults with amyloid pathology (i.e. preclinical AD). METHODS: Participants were asked to recall the names of famous figures most prominent recently (famous after 1990) and remotely (famous from 1960-1980) and were provided with a phonemic cue to ensure that memory failure was not purely due to verbal retrieval weaknesses. In addition, participants identified line drawings of objects. Clinically normal older adults (n = 125) were identified as amyloid ß positive or negative (Aß+/-) using Pittsburgh compound B positron emission tomography. The relationship between Aß+/- and recall of remote and recent famous face-names and objects was examined using repeated measures analyses and general linear models controlling for demographics and media usage. RESULTS: When provided with a phonemic cue, Aß+ participants recalled the names of fewer recent famous faces compared with Aß- participants. However, recall of remote famous face-names and objects did not differ by Aß group. DISCUSSION: Relative sparing of remotely learned information compared with recently learned information is (1) detectable in the preclinical stages of AD and (2) related to amyloid pathology. Both this temporal gradient and assessment of person-centered rather than object-centered semantic information may be particularly meaningful for tracking early memory changes in the AD trajectory.

Optimizing the preclinical Alzheimer's cognitive composite with semantic processing: The PACC5.

INTRODUCTION: Amyloid-related decline in semantic memory was recently shown to be observable in the preclinical period of Alzheimer's disease. Cognitive composites designed to be sensitive to cognitive change in preclinical Alzheimer's disease (e.g., preclinical Alzheimer's cognitive composite [PACC]) and currently used in secondary prevention trials do not currently integrate measures of semantic processing. Our objective was to determine whether a standard semantic measure (i.e., category fluency [CAT] to animals, fruits, and vegetables) adds independent information above and beyond Aß-related decline captured by the PACC. METHODS: Clinically normal older adults from the Harvard Aging Brain Study were identified at baseline as Aß+ (n = 70) or Aß- (n = 209) using Pittsburgh compound B-positron emission tomography imaging and followed annually with neuropsychological testing for 3.87 ± 1.09 years. The relationships between PACC, CAT, and variations of the PACC including/excluding CAT were examined using linear mixed models controlling for age, sex, and education. We additionally examined decline on CAT by further grouping Aß+ participants into preclinical stage 1 and stage 2 on the basis of neurodegeneration markers. RESULTS: CAT explained unique variance in amyloid-related decline, with Aß+'s continuing to decline relative to Aß-'s in CAT even after controlling for overall PACC decline. In addition, removal of CAT from the PACC resulted in a longitudinal Aß+/- effect size reduction of 20% at 3-year follow-up and 12% at 5-year follow-up. Finally, both stage 1 and stage 2 participants declined on CAT in comparison with stage 0, suggesting CAT declines early within the preclinical trajectory. CONCLUSION: Addition of CAT to the PACC provides unique information about early cognitive decline not currently captured by the episodic memory, executive function, and global cognition components and may therefore improve detection of early Aß-related cognitive decline.