Daily social comparisons among women in midlife with elevated risk for cardiovascular disease: A within-person test of the identification/contrast model.

Women age 40-60 are disproportionately affected by health problems that increase their risk for cardiovascular disease (CVD; e.g. hypertension). Social comparisons (i.e. self-evaluations relative to others) are known to influence health in this and other groups, but their nature and consequences in daily life are poorly understood. We conducted an ecological momentary assessment study over 10 days (5x/day) with 75 women ages 40-60 who had ≥1 CVD risk conditions (MAge = 51.6 years, MBMI = 34.0 kg/m2). Using a mix of frequentist and Bayesian analytic approaches, we examined characteristics of women's naturally occurring comparisons and tested predictions from the Identification/Contrast Model within-person (e.g. identifying with an upward target results in positive affect, whereas contrasting results in negative affect). Comparisons occurred at 21% of moments, with considerable within-person variability in response. In line with predictions from the Identification/Contrast Model, women were more likely to experience positive affect after upward identification or downward contrast and more likely to experience negative affect after upward contrast or downward identification, though observed nuances warrant additional consideration. Overall, findings support the Identification/Contrast Model to describe women's comparison experiences as they occur in daily life. Future work should determine pathways between the immediate consequences of comparisons and longer-term health outcomes.

Increased frequency of light physical activity during midlife and old age buffers against cognitive declines.

Although it is well established that moderate-to-vigorous physical activity (MVPA) buffers against declines in cognitive health, less is known about the benefits of light physical activity (LPA). Research on the role of LPA is crucial to advancing behavioral interventions to improve late life health outcomes, including cognitive functioning, because this form of physical activity remains more feasible and amenable to change in old age. Our study examined the extent to which increases in LPA frequency protected against longitudinal declines in cognitive functioning and whether such a relationship becomes pronounced in old age when opportunities for MVPA are typically reduced. We analyzed 9-year data from the national Midlife in the United States Study (n = 2,229; Mage = 56 years, range = 33-83; 56% female) using autoregressive models that assessed whether change in LPA frequency predicted corresponding changes in episodic memory and executive functioning in middle and later adulthood. Increases in LPA frequency predicted less decline in episodic memory (ß = 0.06, p = .004) and executive functioning (ß = 0.14, p < .001) over the 9-year follow-up period, even when controlling for moderate and vigorous physical activity. Effect sizes for moderate and vigorous physical activity were less than half that observed for LPA. Moderation models showed that, for episodic memory, the benefits of increases in LPA frequency were more pronounced at older ages. Findings suggest that increases in LPA over extended periods of time may help slow age-related cognitive declines, particularly in later life when opportunities for MVPA are often diminished.

Pretreatment relationship characteristics predict outcomes from an uncontrolled trial of intensive, multicouple group PTSD treatment.

Cognitive behavioral conjoint therapy for posttraumatic stress disorder (CBCT for PTSD; Monson & Fredman, 2012) is associated with improvements in patients' and partners' mental health and relationship satisfaction. Some pretreatment relationship characteristics have predicted CBCT for PTSD outcomes for patients, but findings were limited to a single community sample consisting primarily of female patients with male partners. A better understanding of whether pretreatment relationship characteristics predict outcomes in other patient populations and whether there are partners who may be particularly responsive to couple therapy for PTSD could optimize treatment matching. This study investigated whether pretreatment partner accommodation and relationship satisfaction predicted patient and partner treatment outcomes from an uncontrolled trial of an abbreviated, intensive, multicouple group version of CBCT for PTSD conducted with 24 active-duty military or veteran couples (96% male patients/female partners). In general, changes in patients' PTSD and comorbid symptoms and relationship satisfaction did not vary by pretreatment partner accommodation or patients' own pretreatment relationship satisfaction. In contrast, pretreatment relationship characteristics predicted partner outcomes. Partners who engaged in higher levels of accommodation pretreatment and partners who reported lower levels of pretreatment relationship satisfaction experienced greater declines in psychological distress following treatment. Also, partners who began the study relationally distressed exhibited significant increases in relationship satisfaction following treatment, whereas those who were not relationally distressed did not. Findings suggest that improvements generally do not vary by pretreatment relationship characteristics for patients, whereas partners who begin treatment with elevated relationship risk factors may be especially likely to experience improvement across outcomes. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Does the Cognitive Change Index Predict Future Cognitive and Clinical Decline? Longitudinal Analysis in a Demographically Diverse Cohort.

Background: The Cognitive Change Index (CCI) is a widely-used measure of self-perceived cognitive ability and change. Unfortunately, it is unclear if the CCI predicts future cognitive and clinical decline. Objective: We evaluated baseline CCI to predict transition from normal cognition to cognitive impairment in nondemented older adults and in predementia groups including, subjective cognitive decline, motoric cognitive risk syndrome, and mild cognitive impairment. Different versions of the CCI were assessed to uncover any differential risk sensitivity. We also examined the effect of ethnicity/race on CCI. Methods: Einstein Aging Study participants (N = 322, Mage = 77.57±4.96, % female=67.1, Meducation = 15.06±3.54, % non-Hispanic white = 46.3) completed an expanded 40-item CCI version (CCI-40) and neuropsychological evaluation (including Clinical Dementia Rating Scale [CDR], Montreal Cognitive Assessment, and Craft Story) at baseline and annual follow-up (Mfollow - up=3.4 years). CCI-40 includes the original 20 items (CCI-20) and the first 12 memory items (CCI-12). Linear mixed effects models (LME) and generalized LME assessed the association of CCI total scores at baseline with rate of decline in neuropsychological tests and CDR. Results: In the overall sample and across predementia groups, the CCI was associated with rate of change in log odds on CDR, with higher CCI at baseline predicting faster increase in the odds of being impaired on CDR. The predictive validity of the CCI broadly held across versions (CCI-12, 20, 40) and ethnic/racial groups (non-Hispanic black and white). Conclusions: Self-perception of cognitive change on the CCI is a useful marker of dementia risk in demographically/clinically diverse nondemented samples. All CCI versions successfully predicted decline.

Daily implementation of health-protective behaviors and family life during the early months of the COVID-19 pandemic.

The coronavirus disease (COVID-19) pandemic has necessitated the use of health-protective behaviors (HPB), such as social distancing, staying at home, frequent handwashing, and wearing facemasks to mitigate the transmission of disease. An investigation of interpersonal costs associated with the use of HPB can help inform strategies to promote their sustained implementation. This study examined the daily associations between the implementation of HPB and family functioning and assessed moderation by coparenting quality, economic strain, and the number of days that state-level stay-at-home policies had been in effect, during the early days of the pandemic. Mothers and fathers from 155 families with children who were 9 years old, on average, completed daily reports of HPB, parental stress, and family relationship quality over eight consecutive days in April or May of 2020. Hierarchal linear models showed that HPB was associated with increased levels of parental stress and interparental conflict. Negative coparenting relations exacerbated the next-day association between HPB and interparental conflict. HPB was also associated with increased levels of parent-child and interparental closeness, but these linkages dissipated for families who had spent more days under state-level stay-at-home policies. Although crucial for public health, the implementation of HPB may have detrimental short-term effects on daily family life. Family support and interventions are necessary to minimize the psychosocial burden of these important public health measures and increase their sustained adherence.

Older adults' self-reported prospective memory lapses in everyday life: Connections to inflammation and gender.

OBJECTIVE: Limited research has focused on the association between inflammatory markers and features of subjective cognitive functioning among older adults. The present work examined links between inflammation and a specific subjective cognitive report: prospective memory (PM), or our memory for future intentions, such as attending an appointment or taking medication. METHOD: We assessed self-reported PM lapses using a two-week ecological momentary assessment (EMA) diary protocol via smartphone as well as levels of blood-based inflammation among 231 dementia-free older adults (70-90 years, 66% women) enrolled in the Einstein Aging Study. RESULTS: Overall, PM lapses were largely unrelated to inflammatory markers. However, a significant gender difference was observed in the link between basal levels of interleukin (IL)-8 and PM lapses: higher levels of basal IL-8 were associated with more PM lapses among men (estimate = 0.98, 95%CI: [0.43, 1.53], p < .001) but not women (estimate = -0.03, 95%CI: [-0.45, 0.39], p = .826). No other significant relationships between PM lapses and basal or stimulated (ex vivo) cytokine levels (IL-1ß, IL-4, IL-6, IL-8, IL-10, tumor necrosis factor-alpha [TNF-α]) or C-reactive protein (CRP) emerged. CONCLUSION: Elevated levels of IL-8 in older men may possibly be an early indicator of neurodegeneration that relates to PM performance. Future studies should continue to examine PM and inflammation across genders to identify possible mechanisms through which these constructs may indicate neurodegeneration and dementia risk.

Within-person associations between alcohol use and memory lapses among middle-aged and older adults.

INTRODUCTION: Alcohol use has been linked to impairment in both short- and long-term measures of objective memory. However, limited research has investigated the association between alcohol use and subjective memory in everyday life. The study purpose was to investigate within- and between-person associations between daily alcohol use and prospective (i.e., forgetting an intended task) and retrospective (i.e., forgetting something learned in the past) memory lapses among middle-aged and older adults. METHODS: Participants (n = 925; Mage = 55.2) were non-abstaining adults from the Midlife in the United States (MIDUS) study or the MIDUS Refresher who participated in an 8-day telephone diary asking about their daily experiences. RESULTS: Multilevel models revealed that within-individuals, heavier-than-usual alcohol use (i.e., having more drinks than one's daily average number of drinks) was associated with greater odds of reporting any memory lapses (odds ratio [OR] 1.06; 95% confidence interval [CI] 1.01, 1.12), while associations at the between-person level were nonsignificant (OR 1.07; 95% CI 0.99, 1.16). When assessing retrospective and prospective lapses separately, alcohol use was only associated with prospective lapses and only at the between-person level (OR 1.10; 95% CI 1.01, 1.19). Finally, alcohol use was unassociated with reported irritation or interference from memory lapses (p > 0.05). DISCUSSION AND CONCLUSIONS: Heavier-than-usual alcohol use may have acute effects on daily memory functioning. Future studies should assess how alcohol use relates to an individual's ability to meet daily cognitive demands, as these findings may have critical implications for harm reduction efforts targeting daily functioning among older adults.

Trajectories of parent and child well-being across the pandemic year: Role of financial strain, social distancing, and COVID-19 prevalence.

Existing research demonstrated large deteriorations in parent, child, and family well-being within 2 months after the onset of the COVID-19 pandemic. Yet, little is known about the trajectories of families' adjustment in the following months, including what risk factors are associated with changes in families' adjustment. The current study examined (1) change in the parent, child, and family well-being over time; (2) associations of pandemic-related stressors, financial and social distancing-associated stress, with well-being between and within families; and (3) the role of local COVID-19 prevalence, prior participation in family-focused prevention, and parent gender. From April 2020 to January 2021, 393 parents from 235 families reported five times on parent mental health, child behavior problems, family relationships, and pandemic-related stressors. Findings indicate that, across all domains of well-being, there was either little change across the 8 months or a small degree of recovery followed by a shift to further deterioration. On average, parents experiencing greater pandemic-related stressors also reported poorer functioning in all domains; monthly fluctuations in pandemic-related stressors were also associated with fluctuations in parent mental health and child behavior problems. In some domains, the links between pandemic-related stressors and parent and child well-being were stronger among families living in areas with overall higher COVID-19 prevalence rates. Parents' experiences during the pandemic did not differ systematically across prior intervention participation or parent gender. Taken together, findings suggest a need for supportive interventions to help families navigate extended periods of crisis.

Sleep Duration and Kindergarten Adjustment.

OBJECTIVES: The current study examined longitudinal linkages between child sleep duration and children's socioemotional, learning engagement, executive functioning, and academic outcomes across the full kindergarten (K) year. METHODS: A measurement-burst design was employed to examine 3 different measures of child sleep duration in 7-day bursts at pre-K (July-August), early K (late September), mid-K (late November), and late K (mid-to-late April), using wrist actigraphy. These measures included mean amounts of child sleep per 24-hour period across the full week, proportion of 24-hour periods per week that children slept 10 or more hours, and proportion of nighttime sleep periods per week that children slept 10 or more hours. Children's outcomes at early, mid-, and late K were provided by their K teachers blind to children's sleep histories, and by assessments administered by project staff. RESULTS: Among the 3 sleep measures examined, regularity of nighttime sleep in which children slept 10 or more hours per night, especially at pre-K, consistently predicted more favorable K outcomes in both socioemotional, learning engagement, and academic domains. Results suggested that establishing healthy nighttime sleep habits before K start was especially promotive of better K adjustment across the full K year. These findings were controlled for income-to-poverty threshold ratios, child health status, and number of missed school days. CONCLUSIONS: Efforts to promote a favorable transition to first-time schooling should pay particular attention to sleep hygiene and regularity of 10-plus hours of nightly child sleep established before the start of K.

Religious Coping and Gender Moderate Trajectories of Marital Love among Black Couples.

An increasing body of work documents the roles of religion and spirituality in Black American marriages. We built on this research to examine religious coping as a potential cultural resource for Black marriages using a dyadic analytic approach with longitudinal data. Specifically, we investigated the effects of positive (i.e., sense of spiritual connectedness) and negative (i.e., spiritual tension or struggle) religious coping on trajectories of marital love reported by wives and husbands in 161 Black, married, mixed-gender couples, and we tested the potential moderating role of spouse gender. At baseline, spouses reported on their religious coping, and they rated their marital love at baseline and during two additional home interviews conducted annually. Data were analyzed using growth curve modeling within an Actor-Partner Interdependence Modeling framework. Husbands who reported more positive religious coping at baseline exhibited relatively high and stable marital love over time, whereas those who reported less positive religious coping reported less love at baseline and exhibited declines in love over time. Wives who reported less negative religious coping at baseline were higher in marital love initially but showed declines over time, whereas those who reported more negative religious coping at baseline were lower in marital love initially but showed increases in love over time. Results highlight the importance of further research on the role of religion and religious coping in Black couples' marital experiences and suggest differential roles of positive and negative religious coping for men's and women's marital love. Clinical and policy implications are discussed.

Cada vez más investigaciones documentan los papeles que desempeñan la religión y la espiritualidad en los matrimonios afroestadounidenses. Utilizamos estas investigaciones como punto de partida para analizar el afrontamiento religioso como posible recurso cultural para los matrimonios de color usando un método analítico diádico con datos longitudinales. Específicamente, investigamos los efectos del afrontamiento religioso positivo (p. ej.: la sensación de conexión espiritual) y negativo (p. ej.: la tensión o la lucha espiritual) en las trayectorias del amor conyugal informado por esposas y esposos en 161 parejas de color, casadas y de género mixto, y evaluamos el posible rol moderador del género del cónyuge. En el momento basal, los cónyuges informaron sobre su afrontamiento religioso y calificaron su amor conyugal en el momento basal y durante otras dos entrevistas en el hogar realizadas anualmente. Se analizaron los datos usando el modelo de curva de crecimiento dentro de un marco del modelo de interdependencia actor-pareja. Los esposos que informaron un afrontamiento religioso más positivo en el momento basal demostraron un amor conyugal relativamente alto y estable con el paso del tiempo, mientras que los que informaron un afrontamiento menos positivo indicaron menos amor en el momento basal y demostraron disminuciones en el amor con el paso del tiempo. Las esposas que informaron menos afrontamiento religioso negativo en el momento basal tuvieron un amor conyugal más alto inicialmente, pero demostraron disminuciones con el paso del tiempo, mientras que aquellas que informaron un afrontamiento religioso más negativo en el momento basal tuvieron menos amor conyugal inicialmente, pero demostraron aumentos del amor con el paso del tiempo. Los resultados destacan la importancia de realizar más investigaciones sobre el papel que desempeñan la religión y el afrontamiento religioso en las experiencias conyugales de las parejas de color, y sugieren que el afrontamiento religioso positivo y negativo desempeña distintos roles en el amor conyugal de los hombres y las mujeres. Se comentan las implicancias clínicas y políticas.

A multi-study approach to refining ecological momentary assessment measures for use among midlife women with elevated risk for cardiovascular disease.

BACKGROUND: Ample evidence indicates that everyday perceptions of the social environment can affect health behaviors; these include social comparisons (i.e., self-evaluations compared to others) and positive versus negative social interactions. However, relations between social perceptions and healthy behaviors have received little attention among specific medical populations for whom an improved understanding of behavioral determinants could inform updates to tailored interventions. Research methods that capture and differentiate between stable, person-level differences and dynamic, within-person variability in these relations would be particularly useful, both for identifying their nature in daily life and informing improvements to tailored interventions. METHODS: We conducted a series of three formative research studies to adapt and test the measures and instructions for an ecological momentary assessment (EMA) protocol with midlife women who had elevated risk for cardiovascular disease (CVD; e.g., current diagnosis of hypertension, type 2 diabetes). Study 1 involved a pilot test of initial EMA items, sent to participants' smartphones 5 times per day for 7 days (N=13; MAge =47, MBMI =33.7 kg/m2), as well as brief exit interviews to identify points of confusion and suggestions for improvement. Study 2 used 1-hour, individual qualitative interviews with a new sample to elicit women's perceptions of revised items and identify additional opportunities for refinement (N=10, MAge =52, MBMI =29.8 kg/m2). In Study 3, a new sample of participants completed 7 days of EMA with revised items and instructions (5 times per day; N=13, MAge =50, MBMI =33.4 kg/m2). RESULTS: Item performance in Study 3, including the frequencies of reporting social comparisons and interactions, was compared to that in Study 1 using multilevel modeling; these tests showed meaningful improvement in reporting patterns between Studies 1 and 3 (e.g., changes of d=0.33-0.75 where appropriate). CONCLUSIONS: Together, findings from this series of studies demonstrate the utility of a multi-study approach to refining EMA methods for use with midlife women who have elevated CVD risk, which may generalize to other populations of interest.

Evaluating the Consistency of Subjective Activity Assessments and Their Relation to Cognition in Older Adults.

(1) Background: Research examining whether activity engagement is related to cognitive functioning in older adults has been limited to using retrospective reports of activity which may be affected by biases. This study compared two measurements (estimated weekly versus reported daily), and whether these activity assessments were related to cognition in older adults; (2) Methods: Participants from US (n = 199) and Australian (n = 170) samples completed a weekly estimate of activity, followed by 7 consecutive days of daily reporting. Differences between weekly estimates and daily reports were found, such that estimations at the weekly level were lower than self-reported daily information. Multivariate multiple regression was used to determine whether total activity, activity domains and the discrepancy between assessment types (i.e., weekly/daily) predicted cognitive performance across three cognitive domains (fluid, verbal, memory); (3) Results: When activity assessments were totaled, neither predicted cognition; however, when activity was grouped by domain (cognitive, social, physical), different domains predicted different cognitive outcomes. Daily reported cognitive activity significantly predicted verbal performance (ß = 1.63, p = 0.005), while weekly estimated social activity predicted memory performance (ß = -1.81, p = 0.050). Further, while the magnitude of discrepancy in total activity did not significantly predict cognitive performance, domain specific differences did. Differences in physical activity reported across assessments predicted fluid performance (ß = -1.16, p = 0.033); (4) Conclusions: The significant discrepancy between the measurement types shows that it is important to recognize potential biases in responding when conducting activity and cognition research.

Relations between social comparisons and physical activity among women in midlife with elevated risk for cardiovascular disease: an ecological momentary assessment study.

Women in midlife (ages 40-60) show decreases in physical activity (PA) that exacerbate risk for cardiovascular disease. Social comparisons (i.e., self-evaluations relative to others) are known to influence PA in other groups, but their association in this population is unknown. The present study used ecological momentary assessment to examine this relation among women in midlife with hypertension or another CVD risk condition (N = 75, MBMI = 34.0 kg/m2). Participants completed 5 surveys per day and wore tri-axial accelerometers for 10 days. PA engagement was lower after women reported more comparisons than were typical for them (7-14% reductions in PA for each additional comparison). These relations varied across days of observation and relations were positive on 34-58% of days. Findings call for careful consideration of how best to harness any potential benefits of social comparison for promoting PA in this and other groups.

An approach to classifying subjective cognitive decline in community-dwelling elders.

INTRODUCTION: Subjective cognitive decline (SCD) may be an early symptomatic manifestation of Alzheimer's disease, though published research largely neglects how to classify SCD in community-based studies. METHODS: In neuropsychologically intact Einstein Aging Study participants (n = 1115; mean age = 78; 63% female; 30% non-White), we used Cox models to examine the association between self-perceived cognitive functioning at baseline (using three different approaches) and incident amnestic mild cognitive impairment (aMCI) with covariates of age, sex, education, race/ethnicity, general (objective) cognition, depressive symptoms, and four other SCD-related features. RESULTS: After a median of 3 years, 198 participants developed aMCI. In models that included all the variables, self-perceived cognitive functioning was consistently associated with incident aMCI as were age, general cognition, and perceived control; apolipoprotein E (APOE) ε4 allele status was significant in one model. We set cut points that optimized the diagnostic accuracy of SCD at various time frames. DISCUSSION: We provide an approach to SCD classification and discuss implications for cognitive aging studies.

Daily Relations between Social Perceptions and Physical Activity among College Women.

OBJECTIVES: There is a need to develop more effective physical activity (PA) promotion programs for college women. Theory and evidence suggest that perceptions of the social environment play a role in college women's PA, though little is known about how these perceptions are associated with PA at the day level. The goal of this study was to examine relations between changes in college women's daily social perceptions and objectively assessed PA over seven days. DESIGN: Daily diary method. METHOD: College women (n = 80, M Age = 20, M BMI = 23.1 kg/m2) wore Fitbit wristbands and completed daily self-reports of (1) the quantity and perceived intensity of their social interactions (positive/negative), and (2) the occurrence of social comparisons (based on appearance/health/status) for seven days. RESULTS: Multilevel models showed daily variability in predictors and outcomes (ps < 0.0001), as well as relations between within-person changes in social perceptions and PA. Increases in negative interactions (particularly those with friends) were consistently associated with decreases in daily PA, whereas increases in positive interactions showed limited relations (srs = -0.22-0.34). Days with health comparisons were days with greater PA for women who had stronger overall interest in comparisons, but were days with less PA for women with weaker overall interest (srs = 0.22-0.33). PA did not differ between days with vs. without appearance comparisons. CONCLUSIONS: Social perceptions show meaningful day-to-day variability and relations with college women's daily PA, and specific associations may be useful for improving tailored interventions for college women.

Differences between accelerometer cut point methods among midlife women with cardiovascular risk markers.

OBJECTIVE: Midlife women experience elevated risk for cardiovascular disease and often receive advice to increase physical activity to mitigate this risk. Use of accelerometers to measure ambulatory physical activity requires selection of appropriate thresholds for estimating moderate-to-vigorous physical activity (MVPA), and choice of cut points may lead to meaningfully different conclusions about midlife women's physical activity (PA) engagement. This is particularly important given the recent elimination of 10-minute bout requirements for MVPA. This two-phase study examined differences between four cut point methods among midlife women with cardiovascular disease (CVD) risk. We used findings from Study 1 (exploratory) to generate hypotheses for Study 2 (confirmatory). METHODS: Across studies, participants (N = 65) were midlife women with an additional CVD risk factor (eg, hypertension). Participants wore waistband accelerometers for seven days. Daily totals were calculated for minutes in light and MVPA using four common quantification methods (Freedson, Matthews, Swartz, and Troiano). RESULTS: Multilevel models showed meaningful differences between methods (P < 0.0001). For total (non-bouted) minutes of MVPA, Freedson and Troiano methods showed that participants barely met MVPA recommendations (30 min per day), whereas Matthews and Swartz methods showed that participants greatly exceeded this goal. As differences between methods were smaller using MVPA bouts of 10 minutes or more (though remained significant), the observed variation was due in part to small bursts of MVPA dispersed throughout the day. CONCLUSIONS: Findings demonstrate the need for careful consideration of PA quantification among midlife women with CVD risk, and for further investigation to determine the most appropriate quantification method. : Video Summary:http://links.lww.com/MENO/A545.

Video Summary:http://links.lww.com/MENO/A545.

Memory lapses in daily life among breast cancer survivors and women without cancer history.

OBJECTIVE: Cancer-associated cognitive decline is a concern among cancer survivors. Survivors' memory lapses (eg, location of keys, names, and reason entered room) may negatively impact quality of life. This study used smartphone-based surveys to compare cancer survivors to those without cancer history on frequency of, severity of, and affective response to daily memory lapses. METHODS: For 14 evenings, breast cancer survivors (N = 47, M age = 52.9) and women without a cancer history (N = 105, M age = 51.8) completed smartphone-based surveys on memory lapse occurrence and severity and negative and positive affect. RESULTS: Survivors were nearly three times more likely to report a daily memory lapse but did not differ from comparison group on memory lapse severity. Negative affect was significantly higher on days with memory lapses associated with doing something in the future (eg, appointments) but this did not differ across groups. Positive affect was not significantly related to survivorship status or the occurrence of daily memory lapses. CONCLUSION: Survivors may be at-risk for more frequent memory lapses. Both survivors and women without a history of cancer reported greater negative affect on days when memory lapses occurred, suggesting that daily cognitive functioning may have important implications for quality of life.

Two sides of the same coin? Association of variety and frequency of activity with cognition.

The majority of research focused on activity engagement and cognition in older adulthood uses frequency of engagement as the primary metric. Another option is the variety of activities. Carlson et al. (2012) found evidence that a greater variety of activity was protective against cognitive impairment over and above weighted frequency of engagement, suggesting that there may be something unique about activity diversity. The present study compared variety and frequency of activity estimated across 2 different time frames regarding their association with cognitive performance. Community-dwelling participants 60-91 years of age (M = 70.36; n = 199) reported their participation in 57 activities over the past 2 years and logged their daily activities for 1 week. Frequency and variety of activity over 2 years, and across the week were calculated. Structural equation models showed that the frequency indices had a greater number of significant activity factors, and minimally stronger links with the 3 cognitive factors compared to variety of activity. Frequency had stronger associations with cognition for both the 2-year and daily activity estimates, but greater explained variance was only evident when activity was estimated over the past two years. The overall pattern of results was similar for both variety and frequency of activity, highlighting the strong overlap between the 2 indices. Our results support the conclusion that frequency and variety of engagement have similar associations with cognition, and that the most active individuals also have the most diverse engagement. Therefore, a variety index may be sufficient when collecting activity data. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

What's not fair about work keeps me up: Perceived unfairness about work impairs sleep through negative work-to-family spillover.

This study examined whether perceived unfairness about work was linked to midlife workers' insomnia symptoms over time, and if the association was mediated by negative work-to-family spillover (NWFS). We used 3 waves of longitudinal data across 20 years from the Midlife in the United States Study (N = 971, Mage = 40.52). Results revealed that, wave-to-wave increases in perceived unfairness about work predicted wave-to-wave increases in NWFS over 20 years. Wave-to-wave increases in NWFS, in turn, predicted wave-to-wave increases in insomnia symptoms. Perceived unfairness about work was indirectly, but not directly associated with insomnia symptoms through NWFS. These within-person indirect mediation pathways were found after controlling for sociodemographic and family characteristics, work hours, neuroticism, physical health, and between-person associations between perceived unfairness about work, NWFS, and insomnia symptoms. These findings suggest that perceived unfairness about work may degrade workers' sleep health over time, through the spillover of work stress to the personal domain.

Methods to Assess Social Comparison Processes Within Persons in Daily Life: A Scoping Review.

Self-evaluations relative to others (i.e., social comparisons) have well-established implications for health and well-being, and are typically assessed via global, retrospective self-report. Yet, comparison is inherently a dynamic, within-person process; comparisons occur at different times, on a range of dimensions, with consequences that can vary by context. Global, retrospective assessment forces aggregation across contexts and reduces ecological validity, limiting its utility for informing a nuanced understanding of comparisons in daily life. Research across social and clinical psychology has implemented methods to assess comparisons naturalistically, involving intensive, repeated assessments of comparison occurrence, characteristics, and consequences in everyday life (via ecological momentary assessment or daily diaries). Although promising, this work to date lacks an overarching conceptual framework for guiding decisions about assessment design and implementation. To address this gap, the aims of this scoping review were: (1) to summarize available literature on within-person naturalistic assessment of social comparison, and (2) to provide a set of key considerations to inform future social comparison research using within-person naturalistic assessment. Searches in PubMed, PsycInfo, and CINAHL identified relevant articles published before June 2019. Articles were included if they described at least 3 comparison assessments within each participant, taken in the natural environment, and spaced no more than ~24 h apart (i.e., repeated momentary or daily assessment). In articles meeting these criteria (33 unique studies across 36 published papers), we summarized aspects of the comparison assessment, including recording methods, direction (e.g., upward, downward), target (e.g., friend, stranger), and dimension (e.g., status, appearance). Most studies assessed appearance comparisons (vs. other comparison dimensions) and collected information in response to signals (rather than initiated by participants). However, there was considerable heterogeneity in the number of assessments, assessment periods, recording modalities, and comparison predictors and outcomes assessed. Findings broadly establish heterogeneity in the aspects of comparison considered critical for within-person naturalistic assessment. We describe key decision points for future work to help advance within-person naturalistic assessment methods and improve the utility of such approaches to inform research, theory, and intervention.