STRESS, SOCIAL SUPPORT, AND HEALTH IN MARRIED PROFESSIONAL WOMEN WITH SMALL CHILDREN

Two hundred married professional women with small children were surveyed to investigate what types of occupational and role-conflict stresses are associated with physical and depressive symptoms, and whether social support could protect individuals from the negative health effects of stress. Six stress indices predicted physical and depressive symptoms, both Concurrently and 1 year later. These stresses reflected perceptions of lack of authority and influence on the job, sex discrimination, a heavy work load, work imposing on relaxation, family imposing on relaxation, and overall suffering from role conflict. Social support yielded no stress-buffering effects.     

Biases in ratings of disruptive behavior in children: effects of sex and negative halos

OBJECTIVE: Behavior disorders are more prevalent among boys than girls, but the etiology of this difference is unclear. Studies have not tested for sex bias in ratings as a contributing factor to the differential sex prevalence rates. However, there are several studies showing "negative halo effects" in ratings of boys (i.e., the presence of one type of behavior artificially inflating ratings of another behavior). These findings have only been extended to girls in one recent study. The current study is designed to test for sex difference in (a) ratings of boys and girls who exhibit the same degree of disruptive behavior and (b) negative halo effects. METHOD: Two hundred and thirty-nine college students participated. Sex differences in ratings are not found. Nonetheless, bidirectional negative halo effects are found for boys and girls (i.e., the presence of oppositionality artificially increased ratings of inattention and hyperactivity; the presence of inattention and hyperactivity artificially increased oppositionality).     

Neuropragmatics: Extralinguistic pragmatic ability is better preserved in left-hemisphere-damaged patients than in right-hemisphere-damaged patients

The aim of the present study is to compare the pragmatic ability of right- and left-hemisphere-damaged patients excluding the possible interference of linguistic deficits. To this aim, we study extralinguistic communication, that is communication performed only through gestures. The Cognitive Pragmatics Theory provides the theoretical framework: it predicts a gradient of difficulty in the comprehension of different pragmatic phenomena, that should be valid independently of the use of language or gestures as communicative means. An experiment involving 10 healthy individuals, 10 right- and 9 left-hemisphere-damaged patients, shows that pragmatic performance is better preserved in left-hemisphere-damaged (LHD) patients than in right-hemisphere-damaged (RHD) patients.     

Gratitude and prosocial behavior: helping when it costs you

The ability of the emotion gratitude to shape costly prosocial behavior was examined in three studies employing interpersonal emotion inductions and requests for assistance. Study 1 demonstrated that gratitude increases efforts to assist a benefactor even when such efforts are costly (i.e., hedonically negative), and that this increase differs from the effects of a general positive affective state. Additionally, mediational analyses revealed that gratitude, as opposed to simple awareness of reciprocity norms, drove helping behavior. Furthering the theory that gratitude mediates prosocial behavior, Study 2 replicated the findings of Study 1 and demonstrated gratitude's ability to function as an incidental emotion by showing it can increase assistance provided to strangers. Study 3 revealed that this incidental effect dissipates if one is made aware of the true cause of the emotional state. Implications of these findings for the role of gratitude in building relationships are discussed.     

The influence of another's perspective on children's recall of previously misconstrued events

Children's abilities to reframe their memories of events after hearing another child's perspective of the same events were examined, and links between memory reframing, cognitive ability, and social competence were explored. Nine- to 11-year-olds (N = 79) were told to imagine that the events in a narrated story happened to them. Next, they heard another story that described either the same events (experimental condition) or unrelated events (control condition) from another child's perspective. The children in the experimental group reframed their memories in light of the alternative perspective, whereas the children in the control condition did not. Children with higher cognitive scores had higher memory reframing scores and received higher social competence ratings than children with lower cognitive scores.     

Constraining accommodative homunculi in evolutionary explorations of jealousy: a reply to Barrett et al. (2006)

This article responds to a critique by H. C. Barrett, D. A. Frederick, M. G. Haselton, and R. Kurzban, wherein it is argued that manipulations of cognitive constraints cannot be used to test general evolutionary hypotheses regarding the architecture of mind. In making this argument, Barrett et al. focus on what they believe to be faulty logic in D. DeSteno, M. Y. Bartlett, J. Braverman, and P. Salovey's use of such techniques to examine proposed sex differences in jealousy. In presenting their argument, however, Barrett et al. appear to disregard central findings presented in DeSteno et al. (2002) and, in so doing, fail to grasp the interrelations among findings that might readily address their concerns. Here, the authors present arguments for why and when manipulations of cognitive resources may prove useful in investigating evolved psychological mechanisms and, in so doing, situate their use within the ongoing debate concerning evolved sex differences in jealousy.     

Applying principles of development to help at-risk preschoolers develop numeracy

In a yoked control design, multicultural Head Start 4-year-olds played numerous games involving either numeracy or the oddity principle and insertions into series. Children showed better mastery of oddity and insertions after playing games directed at those two concepts. Numeracy scores on the McCarthy Scales of Children's Abilities (D. McCarthy, 1972) were equivalent for children who played numeracy games and children who played oddity and insertion games. These results are consistent with other research indicating that the understanding of oddity relations and that of insertions are key transitional thinking abilities that support numeracy at the preschool-kindergarten interface.     

Stereotypes and the confirmability of trait concepts

Two studies tested the hypothesis that rules of trait inference may differ depending on trait stereotypicality and the social group membership of the target being judged. Specifically, traits that are stereotypic of a group were expected to instantiate lower evidentiary standards (require fewer behaviors to confirm), but only in members of that group. Study 1 focused on race and found that across 180 traits, trait stereotypicality was associated with fewer behaviors required to confirm and more to disconfirm in outgroup targets (in Black actors for White judges and in White actors for Black judges). Study 2 focused on gender and again found that stereotypic traits were tied to low evidentiary standards only when judging outgroup targets. The findings are discussed with reference to the literatures on trait inference, stereotyping, and shifting judgment standards.     

Using images to increase exercise behavior: prototypes versus possible selves

This study investigated the impact of health-related prototypes and possible selves on exercise behavior. In addition, this study examined if these effects might be moderated by individual differences-specifically social comparison (SC) and consideration of future consequences (CFC). One hundred and fifty-two students participated in all three waves of the study-premanipulation, manipulation, and follow-up. As expected, results indicated that individuals who were high on SC and exposed to a prototype manipulation increased their exercise behavior at follow-up. Furthermore, individuals who were future-oriented and exposed to a possible selves manipulation increased their exercise behavior at follow-up. Overall, results revealed that health images have an important impact on health behavior. Implications for behavior change are discussed.     

Juror reactions to jury duty: perceptions of the system and potential stressors

Jurors were surveyed on their general perceptions of the court system and factors that may cause stress immediately after trial, after participating in a post-trial debriefing, and a month after trial. Jurors had an overall positive view of the court system but did report some perceived inequities. The two most stressful elements of jury duty were related to the complexity of the trial and the decision-making involved in the trial, although jurors reported low levels of stress overall. Women reported more stress than men, and trial characteristics such as trial length also affected stress levels. The debriefing intervention was perceived as helpful, but jurors' stress levels were similar at pre- and post-debriefing. Finally, although stress on some measures was lower at the 1 month follow-up, this reduction was not moderated by whether or not jurors received the debriefing.