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531.
Using biographical data collected in late adolescence and young adulthood, prototypes or subgroups of individuals with similar patterns of prior behaviors and experiences were empirically identified. The prototypes are described, and the pathways taken by the prototypes from adolescence to adulthood are examined. Focusing on the various pathways or trajectories followed by different prototypes, we discuss implications of prototype membership for continuity and change in personality.  相似文献   
532.
Adolescent inpatients with a diagnosis of alcohol abuse (n=28), nonalcohol substance abuse disorders (n=15), or psychiatric disorders without substance abuse (n=46) were examined on measures of attentional, intellectual, and personality functioning. High scores on a personality measure, the Substance Abuse Proclivity Scale (SAP), was the best predictor of substance abuse in general. Alcohol abusers were differentiated from other substance abusers by their increased impairment on the Continuous Performance Test. Adolescents with alcohol abuse did not manifest the types of cognitive impairments associated with chronic alcoholism. These data suggest that certain attentional impairments may be associated with early onset alcohol abuse and that earlier conceptions of the role of attentional impairments in risk prediction for alcohol abuse are supported.This research was supported by the Four Winds Foundation.  相似文献   
533.
Peterson and Bossio (1991) have proposed that pessimistic people, by default, will have predominantly pessimistic friends. We tested that notion by examining the correlation between the scores of close friends on both separate and direct measures of optimism and pessimism (via the O/P instrument) and a measure of explanatory style (EASQ), which purports to tap optimistic-pessimistic tendencies as a bipolar dimension. In two studies, only pairs of male friends yielded significant correlations, and only on the direct optimism measure (r= .65, both studies). Another significant correlation (r= .37) was found in Study 2 between sensation seeking scores of mixed-sex friends. No between-friend correlations were found in Study 2 for loneliness and assertiveness. Finally, both pessimism, as directly measured, and loneliness were correlated with typical friendship duration (r=-.24 and-.32 respectively), while none of the personality measures were correlated with number of reported friends.  相似文献   
534.
This paper presents collaborative research between a university-based team and a grass roots community organization on the south side of Chicago. The purpose of the work is to document the nature of community leadership as expressed by members of the host organization. Using a semistructured interview, 77 community members nominated by the host organization were asked about various aspects of their community work. Qualitative analyses of interview text generated a set of 56 codes concerning different aspects of community leadership as reported by grassroots leaders. These codes were subsequently grouped together into five conceptually linked dimensions of community leadership. A leadership tree that simultaneously analyzes and visually displays each of these five dimensions of community leadership was created. Implications of the methodology used to create the leadership tree are discussed for the salience of qualitative methods in community research.  相似文献   
535.
To see whether plasma glucose or insulin changed in anticipation of feeding, we provided seven rhesus monkeys with four-hour access to food every other day. Blood was sampled before and during a 30-minute signal which ended with food availability and before and during a 30-minute signal which was not closely and reliably linked with food availability. Plasma insulin showed no evidence of conditioning. Plasma glucose was higher during the signal than prior to the signal in both experiments. This probably reflects the arousing nature of the signal rather than appetitive-associated learning. However, the differences, while statistically significant, were probably biologically trivial because they fall within the normal fluctuations of meal-fed monkeys. Under the conditions of this experiment, it appears that conditional changes in glucose and insulin do not reliably occur in monkeys anticipating access to food.  相似文献   
536.
Stories in a sample of 92 television (TV) food ads aimed at children were analyzed for thematic and subtextual content. Violence as a surface theme ranked first in use receiving a nonzero score in 62% of the ads, followed by conflict (41%), achievement (24%), mood alteration (23%), enablement (18%), trickery (20%), and product dependence (8%). Cluster analysis identified six groupings of themes, with 64% of the ads characterized by some combination of violence, conflict, and trickery. Regarding subtexts, the computer-based Minnesota Contextual Content Analysis program evaluated the voiced material in ads in terms of four marker categories named "traditional (normative)", "practical", "emotional", and "analytic". It was found that the texts had a strong emphasis on the emotional subtext or thrust, and a pronounced underemphasis on the analytic context. These analyses identify possibly dubious content in a significant segment of children's TV viewing.  相似文献   
537.
A revision of the Sensation Seeking Scale for Children (SSSC) was standardized and validated on a community sample of 660 elementary- and middle-school children and 168 clinic-referred male children. Factor analysis of the combined samples yielded three unique factors, entitled Thrill and Adventure Seeking, Drug and Alcohol Attitudes, and Social Disinhibition. Psychometric indices of reliability and validity were acceptable, but test-retest reliability was only moderate. Differences in SSSC scores according to sex, ethnic group, age, and intellectual status were similar to those found previously with the adult Sensation Seeking Scales. Consistent with documented relations between adult antisocial personality and sensation seeking, the SSSC distinguished boys with conduct disorder (CD) from clinic controls, but the SSSC scores of boys with CD did not differ from those of the community sample boys. Discussion includes suggestions as to the continued study of the assessment of sensation seeking in children.This research was supported by National Institutes of Health Grant 1-R01-MH42529-04 and is based on the doctoral research of the first author.  相似文献   
538.
The onset of the 2020 COVID-19 pandemic necessitated a rapid transition of mental health services from in-person to telehealth counselling. Despite the far-reaching impact of this transition, we know little about the impact of this transition on outcomes for clients working with counsellor trainees. The present study utilised longitudinal data collected from a counselling training centre at a major U.S. university to compare client ratings of depression, anxiety and working alliance across 1) in-person services delivered (i.e. pre-pandemic) and 2) telehealth services delivered after the pandemic began (i.e. intra-pandemic) among the same group of clients. Results support our hypothesis that changes in clients' self-reports would be generally equivalent across in-person and telehealth services. Depression and anxiety symptoms decreased, and working alliance tended to increase during both in-person and telehealth care; however, these trends were only statistically significant during telehealth services. Limitations related to sample size (N = 15 clients; up to 17 sessions per client) and low statistical power are discussed. Nonetheless, this study supports the growing body of literature supporting the efficacy of telehealth counselling services. We provide suggestions for future telehealth research and discuss implications for counsellor training.  相似文献   
539.
A robust body of research attests to the mental and physical health correlates and consequences of affectionate communication. Like much research on personal relationships, however, this work may overrepresent certain portions of the population, may underrepresent others, and may not effectively account for intersections of identities. We define intersectionality as comprising the unique effects of two or more social identities interacting with each other. To assess this literature with an eye toward intersectionality and representation, the present article reports a systematic review of 86 individual empirical studies representing 26,013 participants. The review concludes that there is no explicit or implicit attention to intersectionality in the existing research on affectionate communication and health, and that U.S. Americans, women, younger individuals, white individuals, and students are overrepresented in research samples. The review ends with future directions to encourage more inclusive research on this topic.  相似文献   
540.
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