The effect of emotion-focused orientation at retrieval on emotional memory in young and older adults

This study examines how emotion-focused orientation at retrieval affects memory for emotional versus neutral images in young and older adults. A total of 44 older adults (ages 61–84 years, M=70.00, SD=5.54) and 43 young adults (ages 17–33 years, M=20.58, SD=3.72) were tested on their free recall and forced-choice recognition of images. At retrieval the emotion-focused orientation was manipulated by instructing participants to focus on emotion-related information (i.e., emotional content of images and the emotional reactions evoked by the images). In the control conditions participants were either instructed to focus on visual information or not provided any specific orientation instruction. In free recall but not forced-choice recognition, the emotion-focused orientation increased young adults’ positivity bias and thus wiped out their superior negativity bias. However, the emotion-focused orientation did not affect older adults’ emotional memory. The data suggest that young adults activate and prioritise emotional goals in response to external demand during intentional information processing whereas older adults seem to spontaneously tune themselves to emotional goals.     

Destination memory and cognitive theory of mind in normal ageing

Destination memory is the ability to remember the destination to which a piece of information has been addressed (e.g., “Did I tell you about the promotion?”). This ability is found to be impaired in normal ageing. Our work aimed to link this deterioration to the decline in theory of mind. Forty younger adults (M age = 23.13 years, SD = 4.00) and 36 older adults (M age = 69.53 years, SD = 8.93) performed a destination memory task. They also performed the False-belief test addressing cognitive theory of mind and the Reading the mind in the eyes test addressing affective theory of mind. Results showed significant deterioration in destination memory, cognitive theory of mind and affective theory of mind in the older adults. The older adults’ performance on destination memory was significantly correlated with and predicted by their performance on cognitive theory of mind. Difficulties in the ability to interpret and predict others’ mental states are related to destination memory decline in older adults.     

An investigation into the impact of acute stress on encoding in older adults

Acute psychological stress commonly occurs in young and older adults’ lives. Though several studies have examined the influence of stress on how young adults learn new information, the present study is the first to directly examine these effects in older adults. Fifty older adults (M age = 71.9) were subjected to either stress induction or a control task before learning two types of information: a short video and a series of pictures. Twenty-four hours later, they were exposed to misleading information about the video and then completed memory tests for the video and pictures. Heart rate and cortisol measures suggest that a physiological stress response was successfully induced. Though pre-encoding stress had little impact on memory accuracy, stress did influence errors of omission on the cued recall test for the video. Findings are discussed in the context of previous research examining the effects of stress on memory in older adults.     

Cross‐cultural study on adult age‐group differences in the recall of the literal and interpretive meanings of narrative text1

Abstract: This study examined cultural and age differences in the recall of the literal and interpretive meanings of narrative text. Twenty Japanese younger adults (age: M = 21.05, SD = 1.02), 20 Japanese older adults (age: M = 66.95, SD = 1.71), 20 American younger adults (age M = 21.7, SD = 1.76), and 16 American older adults (age M = 69.56, SD = 3.43) participated in this study. One story rich in both literal and interpretive content was used as a stimulus text for two recall tasks, to retell and interpret the story. The response task order was counterbalanced across the participants for each group. When asked to retell a story as close to the original as possible, the younger adults in both of the two cultural groups recalled more of the literal propositions than did the older adults. Both older and younger adults in the two cultural groups recalled more of the main ideas relative to the details; however, when asked to interpret the same story, more older than younger adults represented deep and synthetic representations of the story's interpretive meanings in the Japanese group. The interpretive responses by both the older and younger adults were almost to the same extent on depth; however, the younger adults’ responses were slightly higher on synthesis in the American group. These interpretive patterns stem from cultural background.     

Victimized Children’s Adjustment Difficulties: The Role of Parenting Styles and Parents’ Childhood Peer Victimization Status

The purpose of the present study was to examine the role of parents’ childhood victimization status in the associations among parenting styles and victimized children’s depression and anxiety. Participants were 203 parents (86% mothers; M age = 43.75, SD = .76) and their children in the fourth or fifth grade (n = 203; 56% female; M age = 9.74, SD = .34). Children completed measures on peer victimization, their perceptions of their parents’ parenting styles, depression, and anxiety, while parents completed a measure on their childhood peer victimization while in elementary school. Parents’ childhood peer victimization status moderated relationships among authoritarian and permissive parenting styles and victimized children’s adjustment difficulties. These findings highlight the importance of considering parents’ experience of childhood peer victimization and its impact on their parenting styles and their children’s adjustment difficulties.     

A comparison of visual working memory and episodic memory performance in younger and older adults

Working memory and episodic memory decline with age. However, as they are typically studied separately, it is largely unknown whether age-associated differences are similar. A task design was developed in which visual working memory and episodic memory performances were measured using the same stimuli, with both tasks involving context binding. A 2-back working memory task was followed by a surprise subsequent recognition memory task that assessed incidental encoding of object locations of the 2-back task. The study compared performance of younger (N=30; M_age=23.5, SD_age=2.9, range=20-29) and older adults (N=29; M_age=72.1, SD_age=6.8, range=62-90). Older adults performed worse than younger adults, without an interaction effect. In younger, but not in older adults, performance on the two tasks was related. We conclude that although age differences (Young>Older) are similar in the working memory and incidental associative memory tasks, the relationship between the two memory systems differs as a function of age group.     

Children’s judgements of the obligation to help: The role of relationships

ABSTRACT

Children at ages 7 (N = 24, M _age = 6.96, SD _age =.20), 9 (N = 29, M _age = 8.76, SD _age =.44), and 11 (N = 25, M _age = 10.76, SD _age =.66), and adults (N = 30) made judgements about the obligation to help when it conflicts with a personal desire. Across ages, the obligation to help was judged to be strongest when there were positive or neutral past interactions with the person in need of help, compared to mean past interactions. Expectation of a future friendship predicted the obligation to help, even after controlling for age and sex. However, we found no effect of children helping gender in-group members more. Evidence for altruism was not found: expected positive emotions did not predict the obligation to help. We conclude that an expectation of future relationship is the strongest predictor of helping obligation.     

Purpose in life and cognitive functioning in adulthood

With an increasingly aging population, more work is needed to identify factors which may promote the maintenance of normal cognitive functioning. The current study tested the concurrent association between sense of purpose in life and the cognitive variables of episodic memory, executive functioning, and composite cognitive functioning in adults (N = 3489, M_age = 56.3 years, SD = 12.27, Range = 32–84 years) from the Midlife in the United States study (MIDUS). Correlational analyses suggested that purpose in life was associated with higher scores for memory, executive functioning, and overall cognition. Bootstrapping tests of moderation found no evidence for a moderating effect of age on purpose and the cognitive variables. Future studies should attempt to explain the mechanisms behind this relationship and explore the potential for interventions to promote healthy cognitive and purposeful aging.     

The effects of HIV disease and older age on laboratory-based,naturalistic, and self-perceived symptoms of prospective memory: does retrieval cue type and delay interval matter?

There is a rising prevalence of older HIV+ adults who are at risk of deficits in higher order neurocognitive functions and associated problems in everyday functioning. The current study applied multiprocess theory to examine the effects of HIV and aging on measures of laboratory-based, naturalistic, and self-perceived symptoms of prospective memory (PM). Participants included 125 Younger (48 with HIV, age = 32 ± 4.6 years) and 189 Older (112 with HIV, age = 56 ± 4.9 years) adults. Controlling for global neurocognitive functioning, mood, and other demographics, older age and HIV had independent effects on long-delay time-based PM in the laboratory, whereas on a naturalistic PM task older HIV? adults performed better than older HIV+ adults and younger persons. In line with the naturalistic findings, older age, but not HIV, was associated with a relative sparing of self-perceived PM failures in daily life across longer delay self-cued intervals. Findings suggest that, even in relatively younger aging cohorts, the effects of HIV and older age on PM can vary across PM delay intervals by the strategic demands of the retrieval cue type, are expressed differently in the laboratory and in daily life, and are independent of other higher order neurocognitive functions (e.g., retrospective memory).     

Differences in adult and adolescent listeners’ ratings of valence and arousal in emotional prosody

ABSTRACT

Judgments of emotional stimuli’s valence and arousal can differ based on the perceiver’s age. With most of the existing literature on age-related changes in such ratings based on perceptions of visually-presented pictures or words, less is known about how youth and adults perceive and rate the affective information contained in auditory emotional stimuli. The current study examined age-related differences in adolescent (n?=?31; 45% female; aged 12–17, M?=?14.35, SD?=?1.68) and adult listeners’ (n?=?30; 53% female; aged 21–30, M?=?26.20 years, SD?=?2.98) ratings of the valence and arousal of spoken words conveying happiness, anger, and a neutral expression. We also fitted closed curves to the average ratings for each emotional expression to determine their relative position on the valence-arousal plane of an affective circumplex. Compared to adults, adolescents’ ratings of emotional prosody were generally higher in valence, but more constricted in range for both valence and arousal. This pattern of ratings is suggestive of lesser differentiation amongst emotional categories’ holistic properties, which may have implications for the successful recognition and appropriate response to vocal emotional cues in adolescents’ social environments.     

Cognitive empathy moderates the relationship between affective empathy and wellbeing in adolescents with autism spectrum disorder

Background: Individuals with autism spectrum disorder (ASD) reportedly have reduced cognitive empathy (CE), yet intact levels of affective empathy (AE) when compared to typically developing individuals. To date, no research has examined the implications of this empathic imbalance on personal wellbeing (PWB). Method: Twenty four high-functioning adolescents with ASD (M _age = 13.21, SD = 2.83, 14 males) and 24 non-clinical control adolescents (M _age = 13.10, SD = 2.73, 15 males) took part in the present study. CE and AE were measured using the interpersonal reactivity index, while PWB was assessed via the personal wellbeing index-school children. Results: Participants in the ASD group scored significantly lower than the control group on measures of CE and AE. Moderated regression analyses revealed that for the ASD group only, CE appeared to moderate the relationship between AE and PWB. Specifically, when CE was low, the relationship between AE and PWB was significant and negative. However, when CE was high, the relationship between AE and PWB was significant and positive. Conclusions: CE appears central to the PWB of those with ASD. Only when CE is high were participants able to experience the positive relationship between AE and PWB. Interventions that target the cognitive dimensions of empathy may improve PWB.     

Working memory in very-low-birthweight children at the age of 11 years

The aim of this study is to investigate the working memory (WM) of very-low-birthweight (VLBW, ≤ 1500 g) children at the age of 11 years using Baddeley’s WM model. A regional cohort of 95 VLBW children was assessed for the domains of the WM model (central executive [CE], visuospatial sketchpad [VS], and phonological loop [PL]) using subtests from the Working Memory Test Battery for Children (WMTB-C) and the Wechsler Intelligence Scale for Children – Fourth Edition (WISC-IV). VLBW children were categorized into three groups according to their degree of brain pathology (normal, minor, or major) in neonatal brain magnetic resonance imaging at the term age, and the WM performance was compared between groups to test norms. The structure of the WM model was studied by analyzing correlations among domains. Even VLBW children with normal cognitive development (general ability index ≥ 85) performed worse compared to the test norms (M = 100, SD = 15) on CE (M = 87.64, SD = 20.54, p < .001) and VS (M = 91.65, SD = 11.03, p < .001), but their performance on PL was above the norm (M = 110.79, SD = 13.79, p < .001). VLBW children with major brain pathology performed significantly worse on VS and PL compared to the other groups. The correlations among the WM domains of the VLBW children differ from earlier findings in normative populations. To conclude, the WM of the VLBW children in the study differ—especially in the CE and VS subtest scores—from the normative population irrespective of the degree of brain pathology and level of cognitive development.     

What do others feel? Cognitive empathy deficits explain the association between callous-unemotional traits and conduct problems among preschool children

Abstract

Callous-unemotional traits (CU) are a risk factor for antisocial behavior, although it is unclear whether deficits in affective or cognitive empathy explain this association. Using a multi-informant approach involving data collection from parents and teachers (N = 167, M age = 4.7 years), the current study aimed to test whether cognitive or affective empathy deficits account for the association between CU traits and antisocial behavior among preschool children. Results revealed that cognitive, but not affective, empathy was associated with both CU and conduct problems, and also mediated the relationship between CU traits and conduct problems. These findings were not replicated for overt and relational aggressive behavior. Our findings suggest that cognitive empathy deficits may be more important than affective empathy in explaining antisocial behavior in preschool children. As a result, interventions aiming to reduce conduct problems early in development may need to target difficulties in understanding what others are thinking or feeling.     

Direct and Mediating Effects of an Anxiety Sensitivity Intervention on Posttraumatic Stress Disorder Symptoms in Trauma-Exposed Individuals

Anxiety sensitivity (AS), or fear of anxious arousal, is a higher-order cognitive risk-factor for posttraumatic stress disorder (PTSD) composed of lower-order physical, cognitive, and social concerns regarding anxiety symptoms. Brief and effective interventions have been developed targeting AS and its constituent components. However, there is limited evidence as to whether an intervention aimed at targeting AS would result in reductions in PTS symptoms and whether the effects on PTS symptoms would be mediated by reductions in AS. Furthermore, there is no evidence whether these mediation effects would be because of the global or more specific components of AS. The direct and indirect effects of an AS intervention on PTS symptoms were examined in a sample of 82 trauma-exposed individuals (M age = 18.84 years, SD = 1.50) selected based on elevated AS levels (i.e., 1 SD above the mean) and assigned to either a treatment (n = 40) or an active control (n = 42) condition. Results indicated that the intervention led to reductions in Month 1 PTS symptoms, controlling for baseline PTS symptoms. Furthermore, this effect was mediated by changes in global AS and AS social concerns, occurring from intervention to Week 1. These findings provide an initial support for an AS intervention in amelioration of PTS symptoms and demonstrate that it is primarily reductions in the higher-order component of AS contributing to PTS symptom reduction.     

Relationship of cognitive strategy use to prospective memory performance in a diverse sample of nondemented older adults with varying degrees of cognitive complaints and impairment

Although older adults typically have better performance on prospective memory (PM) tasks carried out in naturalistic settings, a paucity of research directly assesses older adults’ use of compensatory strategies on such tasks. The current study investigates external memory strategy use during performance of a clinical PM test that features both short-term (in laboratory) and long-term (out of laboratory) subtasks (i.e., the Royal Prince Alfred Prospective Memory Test – RPA-ProMem. Nondemented, community-dwelling older adults (n = 214; mean age = 80.5; 68.2% female; 39.7% non-white) with mild cognitive impairment, subjective cognitive decline, and healthy controls completed the RPA-ProMem while external strategy use was permitted and recorded. Overall, participants utilized external strategies 41% of the time on the RPA-ProMem. Increased utilization of external memory strategies was significantly associated with better PM performance. Additionally, better performance on executive functioning tasks was associated with increased use of external memory strategies. Results are discussed in relation to how memory strategy use can be enhanced to improve everyday memory ability in older adults at risk for dementia.     

Timed performance weaknesses on computerized tasks in pediatric brain tumor survivors: A comparison with sibling controls

With more children surviving a brain tumor, insight into the late effects of the disease and treatment is of high importance. This study focused on profiling the neurocognitive functions that might be affected after treatment for a pediatric brain tumor, using a broad battery of computerized tests. Predictors that may influence neurocognitive functioning were also investigated. A total of 82 pediatric brain tumor survivors (PBTSs) aged 8–18 years (M = 13.85, SD = 3.15, 49% males) with parent-reported neurocognitive complaints were compared to a control group of 43 siblings (age M = 14.27, SD = 2.44, 40% males) using linear mixed models. Neurocognitive performance was assessed using measures of attention, processing speed, memory, executive functioning, visuomotor integration (VMI), and intelligence. Tumor type, treatment, tumor location, hydrocephalus, gender, age at diagnosis, and time since diagnosis were entered into regression analyzes as predictors for neurocognitive functioning. The PBTSs showed slower processing speeds and lower intelligence (range effect sizes .71–.82, p < .001), as well as deficits in executive attention, short-term memory, executive functioning, and VMI (range effect sizes .40–.57, p < .05). Older age at assessment was associated with better neurocognitive functioning (B = .450, p < .001) and younger age at diagnosis was associated with lower intelligence (B = .328, p < .05). Medical risk factors, e.g., hydrocephalus, did not show an association with neurocognitive functioning. Late effects in PBTSs include a broad range of neurocognitive deficits. The results suggest that even PBTSs that were traditionally viewed as low risk for neurocognitive problems (e.g., surgery only, no hydrocephalus) may suffer from decreased neurocognitive functioning.     

The effects of daily co-occurrence of affect on older adults’ reactivity to health stressors

Objectives: The present study examined age differences among older adults in the daily co-occurrence of affect and its potential role in buffering the negative effects of health stressors.

Design: Participants were from the Veterans Affairs Normative Aging Study and included 249 young-old adults (age = 60–79 years, M = 71.6) and 64 old-old adults (age = 80–89, M = 82.9) who completed questionnaires assessing stressors, physical health symptoms, and positive and negative affect for eight consecutive days.

Results: An independent samples t-test showed young-old and old-old adults did not significantly differ in their mean levels of daily co-occurrence of affect. The between-person relationships among stressors, health and daily co-occurrence of affect revealed that neither stressors nor health were significantly related to daily co-occurrence of affect. However, results from a multilevel model revealed a three-way cross-level interaction (health stressor × age group × co-occurrence of affect) where old-old adults with higher levels of co-occurrence of affect were less emotionally reactive to health stressors than young-old adults.

Conclusion: These findings provide support for the assertion that co-occurrence of affect functions in an adaptive capacity and highlight the importance of examining domain-specific stressors.     

Children's and adolescents' narratives of guilt: Antecedents and mentalization

In this study, situational antecedents and mentalization of guilt were examined by asking children and adolescents for written narratives. The sample of 240 participants, aged between 9 years and 15 years 6 months, was divided into two groups of 120 children (M = 9 years and 7 months; SD = 0.4) and 120 adolescents (M = 14 years and 7 months; SD = 0.4). Participants displayed typical development, were recruited at schools in Milan city, and came from middle-class backgrounds. There was an equal number of males and females in each of the two age groups. Both content analysis for antecedents and mental states language analysis for mentalization were applied to the texts. We found that the distribution of guilt antecedents varied as a function of age, and only in the adolescent group as a function of gender. We also found that the use of mental states language varied very significantly with age, but not with gender. The results support the idea that in the transition from childhood to adolescence antecedents shift their focus from externalizing behaviours to internal thoughts and intentions; in addition, a more advanced ability to represent and reflect on the experience of feeling guilty is acquired.     

Age and pre quit-day attrition during smoking cessation treatment

ABSTRACT

The present study aimed to replicate the finding that younger age predicts higher pre quit-day attrition. Our second aim was to explain this relation by examining empirically and theoretically informed age-related risk factors for low smoking cessation treatment engagement. 136 participants (M _age = 44.2 years, SD = 11.3 years; age = 22–64 years) were randomized to 15-weeks of either 1) an exercise intervention (n = 72) or 2) a wellness education control condition (n = 64). First, a logistic regression analysis was employed to test whether younger adults were more likely than older adults to drop prior to quit date. Next, we assessed whether smoking related health concerns, social expectancies, and/or perceived severity of craving affected the strength of the relation between age and attrition, by adding these three variables to the logistic regression along with age. The logistic regression model indicated that younger age and treatment condition were significantly related to the odds of dropping from treatment prior to the scheduled quit date. Further, health concerns, social expectancies, and/or perceived severity of cravings did not account for the effect of age on pre quit-day attrition. These findings highlight the importance of identifying empirically and theoretically informed variables associated with the pre quit-day attrition problem of young smokers.     

Improving specific autobiographical memory in older adults: impacts on mood,social problem solving,and functional limitations

Older adults have difficulty recalling specific autobiographical events. This over-general memory style is a vulnerability factor for depression. Two groups receiving interventions that have previously been successful at reducing over-general memory in depressed populations were compared to a control group. Participants were healthy older adults aged ≥70 years: memory specificity training (MEST; n = 22), life review (n = 22), and control group (n = 22). There were significant improvements in autobiographical memory specificity in the MEST and life review groups at post-training, relative to the control group, suggesting that over-general memory can be reduced in older adults. Change in social problem solving ability and functional limitations were related to change in autobiographical memory specificity, supporting the suggested role of specific retrieval in generating solutions to social problems and maintaining independence. Qualitative analysis of participants’ feedback revealed that life review may be more appropriate for older adults, possibly because it involves integrating specific memories into a positive narrative.