Viewing Injustice: Greater Emotion Heterogeneity With Age.

The present study examined age differences in emotion heterogeneity, defined as the experience of co-occurring negative emotions. Younger and older European American and Mexican American participants (N=183) viewed film clips depicting scenes of injustice. Younger adults were more likely to report a single primary negative emotion, whereas older adults reported greater emotion heterogeneity, a finding consistent across gender and ethnicity. In addition, greater emotion heterogeneity was related to a greater number of life experiences. Future directions concerning the meaning of and possible implications for this age difference are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Differences in early parent-child conversations about negative versus positive emotions: Implications for the development of psychological understanding.

The authors examined whether the quality and content of everyday parent-child conversations about negative emotions are the same or different from everyday talk about positive emotions. Extensive longitudinal speech samples of 6 children and their parents were analyzed for several critical features when the children were between 2 and 5 years of age. Results showed that children and parents talked about past emotions, the causes of emotions, and connections between emotions and other mental states at higher rates during conversations about negative emotions than during conversations about positive emotions. Discourse about negative emotions also included a larger emotion vocabulary, more openended questions, and more talk about other people. These differences appeared before the children's 3rd birthdays and remained consistent through the preschool years. The findings strengthen and clarify current understanding of young children's articulation and knowledge about people's minds, lives, and emotions. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Gender Differences in Judgments of Multiple Emotions From Facial Expressions.

The authors tested gender differences in emotion judgments by utilizing a new judgment task (Studies 1 and 2) and presenting stimuli at the edge of conscious awareness (Study 2). Women were more accurate than men even under conditions of minimal stimulus information. Women's ratings were more variable across scales, and they rated correct target emotions higher than did men. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Age differences in the perception of closure.

This experiment represents an attempt to increase one's general understanding of cognitive functioning in senescence. A comparison is made between the performance of 2 disparate age groups, with mean ages of 26.8 years and 78.1 years, on 2 kinds of perceptual tasks which earlier factorial studies have shown to reflect "the ability to fuse a perceptual field into a single percept" and "flexibility of closure." One group consisted of 16 Ss made up of doctors and nurses, and the other consisted of 16 residents in a home for the aged. They were roughly equated for intelligence. The 2 procedures were a Gestalt Completion Test, adapted by Thurstone from a technique devised by Street, and a Concealed Figures test, adapted by Thurstone from the Gottschaldt Figures Test. The older Ss were distinctly inferior on both tasks. "The over-all results were viewed as reflecting the overly loose or overly rigid cognitive functioning of the aged." 22 references. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Gender and Culture Differences in Emotion.

In this article, the authors report a secondary analysis on a cross-cultural dataset on gender differences in 6 emotions, collected in 37 countries all over the world. The aim was to test the universality of the gender-specific pattern found in studies with Western respondents, namely that men report more powerful emotions (e.g., anger), whereas women report more powerless emotions (e.g., sadness, fear). The authors expected the strength of these gender differences to depend on women's status and roles in their respective countries, as operationalized by the Gender Empowerment Measure (GEM; United Nations Development Programme Human Development Report 2002). Overall, the gender-specific pattern of women reporting to experience and express more powerless emotions and men more powerful emotions was replicated, and only some interactions with the GEM were found. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Age Differences in Emotional Reactivity: The Sample Case of Sadness.

Past studies have suggested that the intensity of subjective reactions to emotion-arousing stimuli remains stable, whereas the magnitude of autonomic reactions declines with age. The goal of the present studies was to investigate whether this evidence will generalize to newly edited films dealing with age-relevant themes such as the loss of loved ones. In Study 1, greater self-reported sadness was found in older than in younger adults in response to all films. Findings of Study 2, which were based on an independent sample, replicated those of Study 1. In addition, 6 indicators of autonomic nervous system activity were assessed. Young and old adults did not differ in their autonomic reactions to the films. This evidence suggests that when older people are exposed to stimuli featuring themes that are relevant to their age group, they show greater subjective and physiological reactions than would be expected on the basis of past research. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Influence of Virtual Reality Training on the Roadside Crossing Judgments of Child Pedestrians.

The roadside crossing judgments of children aged 7, 9, and 11 years were assessed relative to controls before and after training with a computer-simulated traffic environment. Trained children crossed more quickly, and their estimated crossing times became better aligned with actual crossing times. They crossed more promptly, missed fewer safe opportunities to cross, accepted smaller traffic gaps without increasing the number of risky crossings, and showed better conceptual understanding of the factors to be considered when making crossing judgments. All age groups improved to the same extent, and there was no deterioration when children were retested 8 months later. The results are discussed in relation to theoretical arguments concerning the extent to which children's pedestrian judgments are amenable to training. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Adult Age Differences in Knowledge-Driven Reading.

The authors investigated the effects of domain knowledge on online reading among younger and older adults. Individuals were randomly assigned to either a domain-relevant (i.e., high-knowledge) or domain-irrelevant (i.e., low-knowledge) training condition. Two days later, participants read target passages on a computer that drew on information presented in the high-knowledge training session. For both age groups, knowledge improved comprehension and recall and facilitated the processing of topic shifts during reading. In addition, domain knowledge had differential effects on processing across the 2 age groups. Among older (but not younger) readers, domain knowledge increased the time allocated to organization and integration processes (wrap-up) and increased the frequency of knowledge-based inferences during recall. These results suggest that among older readers, domain knowledge engenders an investment of processing resources during reading, which is used to create a more elaborated representation of the situation model. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Aged and Adult Rats Compared in Acquisition and Extinction of Escape From the Water Maze: Focus on Individual Differences.

Individual differences in water maze and open-field performance of aged and adult rats were compared in a cross-sectional study. Three- and 24-month-old rats were classified into superior, moderate, and inferior groups on the basis of escape latencies during hidden platform acquisition and were compared regarding water maze acquisition and extinction, and open-field behavior. Unexpectedly, subgroup differences were invariant across age: The inferior and superior maze learners differed in (a) thigmotactic swimming during water maze acquisition and extinction and (b) open-field rearings. Thus, although aging has a detrimental effect on water maze acquisition and extinction, the degree of impairment might be partly determined by individual novelty-induced rearing activity and thigmotactic swimming at adult ages. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Intrinsic and Extrinsic Motivational Orientations in the Classroom: Age Differences and Academic Correlates.

Age differences in intrinsic and extrinsic motivation and the relationships of each to academic outcomes were examined in an ethnically diverse sample of 797 3rd-grade through 8th-grade children. Using independent measures, the authors found intrinsic and extrinsic motivation to be only moderately correlated, suggesting that they may be largely orthogonal dimensions of motivation in school. Consistent with previous research, intrinsic motivation showed a significant linear decrease from 3rd grade through 8th grade and proved positively correlated with children's grades and standardized test scores at all grade levels. Extrinsic motivation showed few differences across grade levels and proved negatively correlated with academic outcomes. Surprisingly few differences based on children's sex or ethnicity were found. Causes and consequences of the disturbingly low levels of motivation for older, relative to younger, children are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Let Me Inform You How to Tell a Convincing Story: CBCA and Reality Monitoring Scores as a Function of Age, Coaching, and Deception.

The first aim of this experiment was to examine whether being informed about a method of detecting deception called Criteria-Based Content Analysis (CBCA) would increase participants' CBCA scores when deceptive so that they might then be classified as truthful. The second aim was to investigate whether Reality Monitoring could be used as an alternative tool for verbal lie detection. The third aim was to examine whether participants' social skills (social anxiety, self-monitoring, and social adroitness) affected their CBCA scores. Participants (aged 6-8, 11-12, 14-15, and undergraduates) participated in a "rubbing the blackboard" event. In a subsequent interview they told the truth or lied about the event, after they were or were not taught some CBCA criteria. Truth-tellers obtained higher CBCA scores than liars, and those who were informed about CBCA obtained higher scores than those who were not, except for the 6-8 year-olds. CBCA scores were also significantly correlated with social skills. Finally, Reality Monitoring was a useful alternative to CBCA for distinguishing between liars and truth-tellers. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Binding and Inhibition in Working Memory: Individual and Age Differences in Short-Term Recognition.

Two studies investigated the relationship between working memory capacity (WMC), adult age, and the resolution of conflict between familiarity and recollection in short-term recognition tasks. Experiment 1 showed a specific deficit of young adults with low WMC in rejecting intrusion probes (i.e., highly familiar probes) in a modified Sternberg task, which was similar to the deficit found in old adults in a parallel experiment (K. Oberauer, 2001). Experiment 2 generalized these results to 3 recognition paradigms (modified Sternberg, local recognition, and n back tasks). Old adults showed disproportional performance deficits on intrusion probes only in terms of reaction times, whereas young adults with low WMC showed them only in terms of errors. The generality of the effect across paradigms is more compatible with a deficit in content-context bindings subserving recollection than with a deficit in inhibition of irrelevant information in working memory. Structural equation models showed that WMC is related to the efficiency of recollection but not of familiarity. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Age and Handedness: Patterns of Change in the Population and Sex Differences Become Visible with Increased Statistical Power.

In a sample of 12,030 subjects, ranging in age from 8 to 99 years, significant decreases in both mixed and consistent left-handedness were found as age increased. There were also significant sex differences, with males more likely to be left- or mixed-handed. These age and sex differences were reported as non-significant in Porac's (1993) smaller sample of 654. Methodological issues associated with asserting the null hypothesis in handedness studies when statistical power is low are also discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Adult Age Differences in Self-Regulated Learning From Reading Sentences.

We examined age differences in the heuristic used to allocate effort in learning information from sentences. Younger and older adults read and reread sentences varying in propositional density for recall, making judgments of learning before producing recall. The allocation of effort in rereading items that were less well learned on the first reading was optimized for sentences of intermediate complexity, especially for older adults. These data support a model of self-regulated learning in which readers reduce the discrepancy between current and optimal states of learning. However, self-regulation, which may be procedure based or rely on an implicit representation of the current state of learning, may be particularly efficient for older adults within a region of proximal learning. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Age Differences in Everyday Problem-Solving and Decision-Making Effectiveness: A Meta-Analytic Review.

The authors report a meta-analysis of age differences in everyday problem-solving/decision-making effectiveness (EPSE). Effect sizes were calculated to reflect 3 age group comparisons: old versus young, young versus middle-aged, and middle-aged versus old. Findings from the meta-analysis of 28 separate studies with an aggregate of 4,482 participants do not support theories of preserved EPSE in late adulthood. Although significant age differences of moderate magnitude persisted across methodological and theoretical domains, rating criteria (experimenter vs. participant) emerged as a significant moderator of the effect magnitude and direction. In addition, EPSE in older adults was bolstered when problem content was interpersonal and when samples were highly educated. Finally, the current results support the conceptual integration of findings from the everyday problem-solving and everyday decision-making literatures. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Age and race differences in the trajectories of self-esteem.

The purpose of this research was to assess age- and race-based variation in within-persons changes in self-esteem over a 16-year period. We used hierarchical linear modeling with data from 3,617 adults 25 years of age and older who were interviewed up to 4 times. Self-esteem increased, on average, over the course of the study period. At the same time, significant age variations around this trend were observed, with younger adults experiencing increases in self-esteem and older adults experiencing decreases. In general, race differences were not evident with respect to average levels or rates of change in self-esteem. However, a significant Age × Race interaction suggested that late-life declines in self-esteem were steeper for Blacks compared with Whites. These findings suggest the presence of age- and race-based stratification with respect to self-esteem. Future work in this area should examine the health and well-being effects of declining self-esteem during old age. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Adult Age Differences in Distinctive Processing: The Modality Effect on False Recall.

Age differences in distinctive processing were investigated by examining the effects of study presentation modality on false recall in younger and older adults using the Deese/Roediger and McDermott paradigm. Participants were presented with study words either visually or auditorily. Older adults did not show the typical reduction in false recall after visual, compared to auditory, study presentation (R.E. Smith & R.R. Hunt, 1998). The authors interpret these results as evidence of reduced distinctive processing on the part of older adults. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Cross-Sectional Age Differences in Personality Among Medicare Patients Aged 65 to 100.

1,084 older Medicare recipients were orally administered the NEO Five-Factor Inventory (NEO-FFI; P. T. Costa & R. R. McCrae, 1992). Participants were assigned to groups based on gender and age (65-79 or 80-100). An analysis of covariance showed that women had significantly higher Neuroticism, Openness, and Agreeableness scores; that older participants were significantly higher in Agreeableness; and that age differences in Agreeableness were significantly greater in men than in women. With the exception of Agreeableness, this study provides no evidence for age differences among those in the last decades of life. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Distinguishing Age Differences in Knowledge, Strategy Use, and Confidence During Strategic Skill Acquisition.

The authors examined how age differences in strategy selection are related to associative learning deficits and metacognitive variables, including memory ability confidence. In Experiment 1, increases in memory reliance for performance of the noun-pair lookup task were compared with increases in noun-pair memory ability. In Experiment 2, memory reliance was assessed for noun pairs memorized prior to the task. In each experiment, older adults manifested a substantial delay in transition to a retrieval-based strategy despite comparable noun-pair knowledge. In Experiment 3, young and older adults reported comparable confidence ratings for the accuracy of each memory probe response. However, older adults reported lower confidence in their general ability to use the memory retrieval strategy, which correlated with avoidance of the retrieval strategy. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Children's Understanding of the Transmission of Genetic Disorders and Contagious Illnesses.

The authors conducted 4 studies suggesting that children attribute different modes of transmission to genetic disorders and contagious illnesses. Study 1 presented preschoolers through 5th graders and adults with "switched-at-birth" scenarios for various disorders. Study 2 presented preschoolers with the same disorders but used contagion links in a contagion context. Studies 3 and 4 presented preschoolers and adults with novel (fictitious) illnesses to determine which cues participants would use to differentiate the modes of transmission. In the presence of kinship cues, children distinguished genetic disorders from contagious illnesses, but in the presence of contagion cues, preschoolers selectively applied contagious links primarily to contagious illnesses. With novel illnesses, preschoolers and adults inferred that permanent illnesses were more likely to be transmitted by birth parents than by contagion. These results suggest that by the preschool years, children recognize that not all disorders are transmitted exclusively through germ contagion. (PsycINFO Database Record (c) 2010 APA, all rights reserved)