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571.
This article concerns a family whose son was treated for two years by chemotherapy, the parents participating for part of that time in a parents' group, without any significant changes in behavior. Family therapy was initiated, with the inclusion of family art therapy, which immediately provided highly significant diagnostic data not otherwise observable. It also served as a dramatic catalytic agent for constructive change as evidenced by other family sessions.  相似文献   
572.
The spans of apprehension of hyperactive and normal boys were compared with a forced-choice letter-recognition task developed by Estes (1965). This task provides an estimate of the span which is relatively insensitive to either memory or motivational influences. The span size was the same for both groups when visual noise was absent. In the presence of noise, span size for the hyperactive boys decreased. Moreover, as the number of noise letters increased, the reduction in span size observed for the hyperactive boys increased. It is argued that this increasing reduction in span size represents a true deficit in attention.  相似文献   
573.
574.
This study explores various aspects of support in the social network of long-term single mothers: the nature of expected help and of offered support, the attitudes behind support, the strategies for requesting help, the reluctance to ask, the efficacy of received help, the perceived refusals, and the behaviors judged as harmful. Thirty women separated for at least two years with a child aged under 10 were chosen following the snowball technique, and participated in this study. The content analysis of the semi-structured interviews shows how the dynamics of social support varies according to the relationship to the target person: ex-partner, family, friends, or “other relationships”. For instance the ex-partner, when mentioned, rarely offered the expected support and was perceived as harmful. Family members often lived up to their expectations, but women were generally very reluctant to ask them for help. Friends were the most efficient helpers and were the main persons from whom mothers expected cognitive support. The “other relationships” offered a certain amount of help, especially at the instrumental level but, as with the ex-partner, they were frequently perceived as harmful. Finally, we advocate for an “ecological” approach to measure social support in the context of the interaction in which it occurs.  相似文献   
575.
We believe that members of the scientific community have a primary obligation to promote integrity in research and that this obligation includes a duty to report observations that suggest misconduct to agencies that are empowered to examine and evaluate such evidence. Consonant with this responsibility, we became whistleblowers in the case of Herbert Needleman. His 1979 study (Needleman et al., 1979), on the effects of low-level lead exposure on children, is widely cited and highly influential in the formulation of public policy on lead. The opportunity we had to examine subject selection and data analyses from this study was prematurely halted by efforts to prevent disclosure of our observations. Nevertheless, what we saw left us with serious concerns. We hope that the events here summarized will contribute to revisions of process by which allegations of scientific misconduct are handled and that such revisions will result in less damage to scientists who speak out.  相似文献   
576.
Who Started This? Investigating Different Sources of Organizational Change   总被引:1,自引:0,他引:1  
This study explored whether organizational change had differential effects on perceptions of group leadership and group morale, depending on the source of the change activity. Data on work group leadership and morale was collected in two waves of an employee survey, and data on change activities were collected in the second wave of the survey. When leaders outside of a work group initiated change, employees reported more negative perceptions of their work group leader. However, when the work group leader initiated change, perceptions of that leader tended to be more positive. Finally, change activities initiated by group members did not influence perceptions of work group leadership, but were associated with improved work group morale.  相似文献   
577.
This study evaluated the effectiveness of awareness training for the reduction of three nervous habits that manifest during public speaking: filled pauses, tongue clicks, and inappropriate use of the word “like.” Four university students delivered short speeches during baseline and assessment sessions. Awareness training resulted in meaningful reductions in target behaviors for all participants. Booster awareness training sessions were necessary for all participants to achieve further reductions in target behaviors. Generality probes conducted in front of a small audience indicated that treatment effects generally maintained. Social validity scores indicated that the treatment was acceptable, and participants indicated not only decreased use of verbal fillers, but also improved overall public speaking ability posttreatment.  相似文献   
578.
We evaluated the psychometric properties of scores on the Need for Affect–Short Form (NAQ–S) in 3 samples: undergraduate students (Sample I), jury-eligible community members (Sample II), and forensic clinicians (Sample III). Concerning factor structure, the NAQ–S 2-factor structure displayed good fit to the data in Sample I, with mostly acceptable levels of internal consistency for both approach and avoidance scores. Construct validity patterns were observed such that approach scores were most strongly correlated with female gender and trait agreeableness scores, whereas avoidance scores were most strongly correlated to trait agreeableness scores. Criterion validity associations emerged in that approach scores displayed main effects on mock juror judgments in hate crimes, and forensic clinician judgments of violence risk estimation. Finally, avoidance scores displayed moderating effects on recommended sentencing length by hate crime victim type. Implications are discussed for emotion in legal decision making and future research.  相似文献   
579.
This pilot study examined 186 healthy adults who received a 20-min full-body massage in a robotic massage chair. The majority of the participants rated the experience to be highly pleasurable, and this evaluation was influenced by age and life satisfaction. Large changes in pre- to post-massage symptoms of anxiety and tranquillity were also observed. These preliminary findings support the psychological effectiveness of robotic chair massage which can be readily used by lay people and professionals alike to promote mental health and well-being.  相似文献   
580.
Online social networking sites, such as Facebook, have provided a new platform for individuals to produce and reproduce gender through social interactions. New mothers, in particular, may use Facebook to practice behaviors that align with their mothering identity and meet broader societal expectations, or in other words, to “do motherhood.” Given that Facebook use may undermine well-being, it is important to understand the individual differences underlying new mothers’ experiences with Facebook during the stressful first months of parenthood. Using survey data from a sample of 127 new mothers with Facebook accounts residing in the U.S. Midwest, we addressed two key questions: (a) Are individual differences in new mothers’ psychological characteristics associated with their use and experiences of Facebook? and (b) Are new mothers’ psychological characteristics associated with greater risk for depressive symptoms via their use and experiences of Facebook? Regression analyses revealed that mothers who were more concerned with external validation of their identities as mothers and those who believed that society holds them to excessively high standards for parenting engaged in more frequent Facebook activity and also reported stronger emotional reactions to Facebook commentary. Moreover, mothers who were more concerned with external validation were more likely to have featured their child in their Facebook profile picture. Mediation analyses indicated that mothers who were more prone to seeking external validation for their mothering identity and perfectionistic about parenting experienced increases in depressive symptoms indirectly via greater Facebook activity.  相似文献   
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