Age differences and similarities in the correlates of depressive symptoms

The authors investigated whether several life events or concerns were differentially related to depressive symptoms across 3 adult age groups (young adults, middle-aged adults, and older adults). They examined the relationships of 2 measures of depressive symptoms to work status and satisfaction, relationship status and satisfaction, loneliness, recent losses, parenting strain, and caregiving. Some differences between age groups in these relationships were found. Yet, most results suggested that, although the frequency with which people experience specific life events or concerns varies across the adult life span, the relationships between these events or concerns and depressive symptoms are similar across age groups.     

Age differences in using source-relevant cues.

Subjects heard words originating from 2 speakers and later decided which of the 2 speakers said the words. Older adults had difficulty with source monitoring when perceptual cues from 2 sources were similar (2 female speakers), but this difficulty was overcome when perceptual cues were distinctive (a male and a female speaker) and were the only salient cues to source. Older adults also benefited from distinctive spatial cues when these were the only salient cues to source. Older adults, however, experienced difficulties in using multiple cues (both perceptual and spatial) to source effectively, whereas younger adults were able to use multiple cues to enhance their source-monitoring performance. It is suggested that age differences in source monitoring result from differential cue utilization.     

Age differences in the recall of actions and cognitive activities: The effects of presentation rate and object cues

Summary In studies of activity memory, age differences have been found in the recall of cognitive activities (sustained mental activities that subjects solve during acquisition) but not in recall of Subject-Performed Tasks (one-step actions that subjects enact during acquisition). To understand the reasons for the discrepant findings, both types of item were included in a study examining the effects of object cues, rate of presentation, and aging. Variations in presentation rate or use of objects did not account for the different findings on the two item types. Even when presentation rate and object cues were matched, larger age differences were found for recall of cognitive activities than of SPTs. Age differences were also affected by the interaction of item type, presentation rate, and the presence of objects during encoding. To identify the variables controlling age differences, more analysis is needed of the features of activities to be remembered.     

Age differences in facial trustworthiness judgement based on multiple facial cues

Multiple facial cues such as facial expression and face gender simultaneously influence facial trustworthiness judgement in adults. The current work was to examine the effect of multiple facial cues on trustworthiness judgement across age groups. Eight-, 10-year-olds, and adults detect trustworthiness from happy and neutral adult faces (female and male faces) in Experiment 1. Experiment 2 included both adult and child faces wearing happy, angry, and neutral expressions. Nine-, 11-, 13-year-olds, and adults had to rate facial trustworthiness with a 7-point Likert scale. The results of Experiments 1 and 2 revealed that facial expression and face gender independently affected facial trustworthiness judgement in children aged 10 and below but simultaneously affected judgement in children aged 11 and above, adolescents, and adults. There was no own-age bias in children and adults. The results showed that children younger than 10 could not process multiple facial cues in the same manner as in older children and adults when judging trustworthiness. The current findings provide evidence for the stable-feature account, but not for the own-age bias account or the expertise account.     

Comparing the effects of echoic prompts and echoic prompts plus modeled prompts on intraverbal behavior

We compared strategies to teach vocal intraverbal responses to an adolescent diagnosed with autism and Down syndrome. One strategy involved echoic prompts only. The second strategy involved an echoic prompt paired with a modeled prompt in the form of sign language. Presenting the modeled prompt with the echoic prompt resulted in faster acquisition of correct responding. Results are discussed in terms of using functional stimulus classes to facilitate vocal intraverbal acquisition with learners who have a history of sign language training.     

Age similarities in the inertial properties of attention

Adult age differences in the mode of allocation of visual attention were investigated, using a visual search task with a circular display containing one target letter and seven distractor letters. In two experiments, a total of 56 younger adults (M=20 years) and 56 older adults (M=66 years) searched for a target appearing with equal probability at one of two cued locations. The first cue appeared 115 msec before display onset, and the second cue appeared with display onset; distance between the two cued locations was varied. Target identification performance indicated that attention was inertial, in that reaction time for second-cued targets was related either to the area of the portion of the visual field containing possible target locations or to the mean path length of a serial self-tenminating search. There were no age-related decrements in the allocation of visual attention.     

Cross-cultural differences and similarities underlying other-race effects for facial identity and expression

Perceptual advantages for own-race compared to other-race faces have been demonstrated for the recognition of facial identity and expression. However, these effects have not been investigated in the same study with measures that can determine the extent of cross-cultural agreement as well as differences. To address this issue, we used a photo sorting task in which Chinese and Caucasian participants were asked to sort photographs of Chinese or Caucasian faces by identity or by expression. This paradigm matched the task demands of identity and expression recognition and avoided constrained forced-choice or verbal labelling requirements. Other-race effects of comparable magnitude were found across the identity and expression tasks. Caucasian participants made more confusion errors for the identities and expressions of Chinese than Caucasian faces, while Chinese participants made more confusion errors for the identities and expressions of Caucasian than Chinese faces. However, analyses of the patterns of responses across groups of participants revealed a considerable amount of underlying cross-cultural agreement. These findings suggest that widely repeated claims that members of other cultures “all look the same” overstate the cultural differences.     

Age differences in self-set goal effects for memory

Research has shown that goal setting leads to gains in memory performance and memory self-efficacy across adulthood when goals are set by experimenters and accompanied by positive feedback. However, self-set memory goals have had less consistent impact. This research extended past studies on aging and memory goals to examine the impact of self-set goals using anchors to guide goal selection. Two trials of name, text, and list recall were administered to younger and older adults, comparing goal and no-goal groups. After baseline, participants assigned to the goal group set personal goals for memory gain on a second, post-goal trial for each of the three tasks. Anchoring for goal-setting was used to encourage the selection of realistic, yet challenging goals. Younger and older participants set comparable goals. Only younger adults showed a motivational response (higher gains across trials for goals than no goals), even though older adults reported being just as committed to their personal goals. Older adults may have failed to show reliable goal-related gains because no positive feedback was offered or because they were unable to activate effective strategies for improved performance.     

Age-related differences and similarities in dual-task interference

Differences between younger adults (mean age, 20.7 years) and older adults (mean age, 72.7 years) in dual-task performance were examined in 7 experiments in which the overlap between 2 simple tasks was systematically varied. The results were better fit by a task-switching model in which age was assumed to produce generalized slowing than by a shared-capacity model in which age was assumed to reduce processing resources. The functional architecture of task processing appears the same in younger and older adults. There was no evidence for a specific impairment in the ability of older adults to manage simultaneous tasks. There was evidence for both input and output interference, which may be greater in older adults.     

Age similarities in the inertial properties of attention.

Adult age differences in the mode of allocation of visual attention were investigated, using a visual search task with a circular display containing one target letter and seven distractor letters. In two experiments, a total of 56 younger adults (M = 20 years) and 56 older adults (M = 66 years) searched for a target appearing with equal probability at one of two cued locations. The first cue appeared 115 msec before display onset, and the second cue appeared with display onset; distance between the two cued locations was varied. Target identification performance indicated that attention was inertial, in that reaction time for second-cued targets was related either to the area of the portion of the visual field containing possible target locations or to the mean path length of a serial self-terminating search. There were no age-related decrements in the allocation of visual attention.     

Gender differences and similarities in sex and love

One's attitudes toward love and sexuality are influenced by many factors, including gender. To explore the role of gender (and other variables) in participants' attitudinal orientations toward love and sexuality, data were collected in the United States at three time points (1988, 1992, 1993), resulting in a total sample of 1,090 participants. Data analyses showed gender differences in both sexual attitudes and love. Men were more sexually permissive than women (consistent with previous research), although women and men similarly endorsed other aspects of sexuality, including sex as an emotional experience. Men and women differed on several relationship variables (e.g., women were more oriented to friendship-based love, and men to game-playing love). However, correlational analyses showed many similar patterns for women and men. These findings underline the need to consider both gender differences and similarities in sex and love within intimate relationships.     

The effects of nonverbal cues on gender differences in perceptions of sexual intent

The effects of several nonverbal cues on perceptions of male and female stimulus persons' sexuality were examined. Based on the findings of Abbey (“Sex Differences in Attributions for Friendly Behavior: Do Males Misperceive Females' Friendliness?” Journal of Personality and Social Psychology, 1982, 42, 830–838) and other investigators, we hypothesized that in general males would attribute more sexuality to both male and female targets than would females. Furthermore, we hypothesized that males' and females' perceptions of sexual intent would be most divergent in situations in which the nonverbal cues were most ambiguous (e.g., causal touch, moderate interpersonal distance). To test this hypothesis, the effects of three nonverbalcues were examined: interpersonal distance, eye contact, and touch. Males rated female targets as more seductive, sexy, and promiscuous, and expressed more sexual attraction to the opposite-sexed target, than females did for both ambiguous and nonambiguous nonverbal cues. Males' ratings of the male targets' sexuality were higher than females' ratings in two of the three studies. Also, across the three studies both female and male subjects rated the female target higher than the male target on the sexual traits. The implications of these findings for future research are discussed.     

Psychotherapy training in Europe: similarities and differences

This paper gives a brief overview of the survey of European Psychotherapy training that was carried out by a team of European researchers. It sketches the current situation in each country and provides a brief quote from informants in each country, giving the flavour of the problems each is struggling with.     

Sex differences and sex similarities in disgust sensitivity

Across two studies, we test for sex differences in the factor structure, factor loadings, concurrent validity, and means of the Three Domain Disgust Scale. In Study 1, we find that the Three Domain Disgust Scale has indistinguishable factor structure and factor loadings for men and women. In Study 2, we find a small sex difference in sensitivity to pathogen and moral disgust and a large sex difference in sensitivity to sexual disgust, with women more sensitive to disgust across domains. However, correlations between Three Domain Disgust Scale factors and the five factors and 30 facets of the NEO Personality Inventory were indistinguishable between the sexes. These findings suggest that, despite mean sex differences in disgust sensitivity, the Three Domain Disgust Scale measures similar constructs in men and women. Implications for understanding the constructs measured by the Three Domain Disgust Scale are discussed.     

Age-related similarities and differences in monitoring spatial cognition

Spatial cognitive performance is impaired in later adulthood but it is unclear whether the metacognitive processes involved in monitoring spatial cognitive performance are also compromised. Inaccurate monitoring could affect whether people choose to engage in tasks that require spatial thinking and also the strategies they use in spatial domains such as navigation. The current experiment examined potential age differences in monitoring spatial cognitive performance in a variety of spatial domains including visual–spatial working memory, spatial orientation, spatial visualization, navigation, and place learning. Younger and older adults completed a 2D mental rotation test, 3D mental rotation test, paper folding test, spatial memory span test, two virtual navigation tasks, and a cognitive mapping test. Participants also made metacognitive judgments of performance (confidence judgments, judgments of learning, or navigation time estimates) on each trial for all spatial tasks. Preference for allocentric or egocentric navigation strategies was also measured. Overall, performance was poorer and confidence in performance was lower for older adults than younger adults. In most spatial domains, the absolute and relative accuracy of metacognitive judgments was equivalent for both age groups. However, age differences in monitoring accuracy (specifically relative accuracy) emerged in spatial tasks involving navigation. Confidence in navigating for a target location also mediated age differences in allocentric navigation strategy use. These findings suggest that with the possible exception of navigation monitoring, spatial cognition may be spared from age-related decline even though spatial cognition itself is impaired in older age.     

Age-related similarities and differences in first impressions of trustworthiness

Trust is a particularly under-studied aspect of social relationships in older age. In the current study, young (n = 35) and older adults (n = 35) completed a series of one-shot social economic trust games in which they invested real money with trustees. There were potential gains with each investment and also a risk of losing everything if the trustee was untrustworthy. The reputation and facial appearance of each trustee were manipulated to make them appear more or less trustworthy. Results revealed that young and older adults invest more money with trustees whose facial appearance and reputation indicate that they are trustworthy rather than untrustworthy. However, older adults were more likely than young to invest with trustees who had a reputation for being untrustworthy. We discuss whether age-related differences in responding to negative information may account for an age-related increase in trust, particularly when trusting someone with a reputation for being uncooperative.     

Children's temperament in the US and China: similarities and differences

We report the results of research investigating temperamental characteristics of children in the People's Republic of China and the US using a parent-report instrument, the Children's Behavior Questionnaire (CBQ), defining temperament as individual differences in emotional, motoric, and attentional reactivity and self-regulation. Subjects were 624 6- to 7-year-old children, from Shanghai and the north-western region of the US. The 15 CBQ scales were factored for both samples, employing a principal axis factor analysis with an oblique rotation. Our findings indicated considerable similarity of factor structure in the two cultures, obtaining three factors labelled Surgency, Negative Affect, and Attentional Self-Regulation or Effortful Control. Differences across cultures were also found, with Surgency and Effortful Control scores being relatively higher than Negative Affect in the US sample and Negative Affect being relatively higher than Surgency and Effortful Control in the Chinese sample. Gender differences were also found to vary across cultures. Our findings are congruent with a view of underlying cultural similarities in temperamental variability across these cultures, influenced over time by the children's culturally varied experience.     

Private wishes: Gender similarities and differences

Preference for a variety of “private wishes” were investigated in two studies. In Study 1, two college samples and two samples of pedestrians selected 10 out of a list of 48 wishes. In Study 2, two college samples rated 20 wishes. Although ethnicity data were not gathered, the populations from which the samples were drawn are ethnically diverse. Correlations of preferences between women and men within samples averaged .86 in Study 1 and .85 in Study 2, indicating a great deal of similarity between genders in their overall wish preferences. By far, the largest gender difference was for the wish “To have sex with anyone I choose.” Men consistently preferred this wish across all samples and age groups. These results point to sexuality in its interpersonal context as a primary focus of difference in the inner emotional lives of women and men.     

Age differences in organization and recall: The effects of training in categorization

An alternating sort/recall task was employed to train fourth graders and college students in organizational strategies. Free-sorting Ss, at both age levels, sorted a group of words into two to seven categories. Analyses of final sorting patterns indicated reliable differences between the children and adults. The organizational schemes thus developed by the free-sorting Ss were taught, by means of a yoking procedure, to other Ss. Results indicated that the recall of fourth graders was improved when they were forced to learn the sorting patterns developed by the older Ss. Similarly, impairment in the recall of college students was observed when they were required to sort according to the organization employed by the fourth graders. These findings imply that changes in organization can result in changes in recall performance.