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871.
In the past 2 decades, correlational and experimental studies have found a positive association between violent video game play and aggression. There is less evidence, however, to support a long-term relation between these behaviors. This study examined sustained violent video game play and adolescent aggressive behavior across the high school years and directly assessed the socialization (violent video game play predicts aggression over time) versus selection hypotheses (aggression predicts violent video game play over time). Adolescents (N = 1,492, 50.8% female) were surveyed annually from Grade 9 to Grade 12 about their video game play and aggressive behaviors. Nonviolent video game play, frequency of overall video game play, and a comprehensive set of potential 3rd variables were included as covariates in each analysis. Sustained violent video game play was significantly related to steeper increases in adolescents' trajectory of aggressive behavior over time. Moreover, greater violent video game play predicted higher levels of aggression over time, after controlling for previous levels of aggression, supporting the socialization hypothesis. In contrast, no support was found for the selection hypothesis. Nonviolent video game play also did not predict higher levels of aggressive behavior over time. Our findings, and the fact that many adolescents play video games for several hours every day, underscore the need for a greater understanding of the long-term relation between violent video games and aggression, as well as the specific game characteristics (e.g., violent content, competition, pace of action) that may be responsible for this association. 相似文献
872.
Marie A. Failinger 《Dialog》2012,51(4):266-275
Abstract : Lutheran theological insights on orders of creation, the duty of neighbor‐love, and the pervasiveness of sin in institutions as well as individuals can help secular governments and adoption agencies consider how to respond to controversies over interracial and intercountry adoption, parental qualifications, open adoption, and the market structure of adoption in the United States. 相似文献
873.
Katherine A. MacLean Jeannie‐Marie S. Leoutsakos Matthew W. Johnson Roland R. Griffiths 《Journal for the scientific study of religion》2012,51(4):721-737
A large body of historical evidence describes the use of hallucinogenic compounds, such as psilocybin mushrooms, for religious purposes. But few scientific studies have attempted to measure or characterize hallucinogen‐occasioned spiritual experiences. The present study examined the factor structure of the Mystical Experience Questionnaire (MEQ), a self‐report measure that has been used to assess the effects of hallucinogens in laboratory studies. Participants (N = 1,602) completed the 43‐item MEQ in reference to a mystical or profound experience they had had after ingesting psilocybin. Exploratory factor analysis of the MEQ retained 30 items and revealed a four‐factor structure covering the dimensions of classic mystical experience: unity, noetic quality, sacredness (F1); positive mood (F2); transcendence of time/space (F3); and ineffability (F4). MEQ factor scores showed good internal reliability and correlated with the Hood Mysticism Scale, indicating convergent validity. Participants who endorsed having had a mystical experience on psilocybin, compared to those who did not, had significantly higher factor scores, indicating construct validity. The four‐factor structure was confirmed in a second sample (N = 440) and demonstrated superior fit compared to alternative models. The results provide initial evidence of the validity, reliability, and factor structure of a 30‐item scale for measuring single, hallucinogen‐occasioned mystical experiences, which may be a useful tool in the scientific study of mysticism. 相似文献
874.
Delhaye M Kempenaers C Burton J Linkowski P Stroobants R Goossens L 《The Journal of genetic psychology》2012,173(2):119-141
The authors compared parent-related perceptions by hospitalized adolescents (i.e., who were admitted to a specialized psychiatric unit; n = 50) and delinquent adolescents (i.e., who were placed at a juvenile treatment institution; n = 51) with adolescents from the general population (n = 51). All adolescents completed a broad set of measures of attachment, perceived parenting, and separation-individuation. Contrary to initial expectations, hospitalized adolescents scored higher than controls on indices of excessive autonomy. Ambivalence regarding issues of interpersonal closeness and distance was found among delinquent adolescents. In addition, hospitalized and delinquent adolescents were found to be struggling, each in their specific way, with attachment-related experiences of trauma. Finally, delinquent adolescents also showed a stage-appropriate form of potentially adaptive narcissism. These findings add to the growing consensus in the literature that associations between adolescent psychopathology and parent-related perceptions are typically complex and somewhat counterintuitive. 相似文献
875.
Slaton AE Cecil CW Lambert LE King T Pearson MM 《American journal of community psychology》2012,49(3-4):538-545
Community Psychology’s emphasis on citizen participation aligns with the nationwide children’s mental health family movement and is clearly evident in communities that have made sustainable system changes. The national family movement has long advocated for the meaningful engagement of families and youth who are the focus population of the federal Children’s Mental Health Initiative. Little rigorous research about the experience of families in leadership positions or of their impact on systems of care has been done. In the absence of scientifically acquired evidence, this article offers the reader a glimpse into the authority, influence and credibility earned by four family leaders as well as their impact on local system of care communities. Their stories occur in four distinct macro level arenas: governance, evaluation, legislative advocacy, and workforce development. In the end, common attributes emerge from their stories, providing anecdotal information useful to identifying the qualities of successful family leadership and their impact on sustainable macro level changes. 相似文献
876.
This study examined the relationship between perceived climate for women and job satisfaction in a male-dominated context, focusing on moderating variables which may augment or decrease this relationship for men. Specifically, it was predicted that job satisfaction will be lower for women and men in a male-dominated context when they perceive a negative climate for women, but that this relationship will be moderated for men based on the levels of support and exclusion they experience. Using a sample of 239 (75.7% male) professors, staff, graduate assistants, and undergraduate assistants in a male-dominated science department of a large Midwestern university, we found that perceptions of a negative climate for women were significantly related to lower reports of job satisfaction for both women and men. However, perceived organizational support moderated this relationship, such that the job satisfaction of men who felt highly supported by the organization were unaffected by the perceived climate for women. Discussion and implications of results are included. 相似文献
877.
878.
A 6-week longitudinal study with N?=?126 overweight women participating in a weight-loss programme investigated the hypothesis that focusing on the process (dietary behaviours) rather than on the outcome of dieting (weight loss) is associated with more successful goal pursuit and achievement. As expected, process focus was related positively to subjective daily success in dieting as well as to actual weight loss, and negatively to deviations from the diet. In contrast, outcome focus had a negative impact on successful dieting: focusing on weight loss was marginally negatively related to actual weight loss and was associated with more disinhibition after lapses. Confirming hypotheses, self-regulation failure (i.e. deviations from the diet, disinhibition) was negatively related to daily affective well-being. Contrary to hypotheses, however, goal focus was not directly associated with affective well-being but only indirectly through self-regulation. Focusing on the process rather than on the outcome of dieting, then, might help achieving difficult health-related goals and support self-regulation but does not contribute directly to affective well-being. 相似文献
879.
Marie‐Anne Vanderhasselt Ernst H. W. Koster Liesbet Goubert Rudi De Raedt 《欧洲人格杂志》2012,26(5):474-483
According to the response styles theory, rumination is a cognitive response to a stressor with repetitive and self‐focused attention on a negative mood state. The attentional disengagement theory highlights that attentional processes are critical, underlying individual differences in ruminative thinking, such as reflective pondering and depressive brooding. Using a prospective design, the current study sought to determine whether attentional control for negative material was differently associated with brooding and reflection upon life stress. Spanning a period of three months, 76 never depressed undergraduate students completed a baseline measurement of attentional bias by using an emotional modification of the exogenous cueing task (T1) and subsequently, six weeks after T1, completed Internet questionnaires during their final examinations at four weekly fixed moments (T2–T5). Data were analysed with a series of multilevel regression analyses. Results revealed that the relation between stress and the use of reflective pondering is stronger when participants allocate less attention to emotional information (negative and positive stimuli). On the other hand, attentional control did not moderate the relation between stress and depressive brooding. On the basis of the current research findings, it might be important to train attentional control to disengage from emotional distractors, which in turn may increase the use of more self‐controlling thinking in response to stress. Copyright © 2011 John Wiley & Sons, Ltd. 相似文献
880.
Matthew C. Reeder Charlotte L. Powers Ann Marie Ryan Robert E. Gibby 《International Journal of Selection & Assessment》2012,20(1):53-64
Individuals vary in how they perceive cognitive ability tests; thus, it is useful for organizations to consider how individual differences influence applicant perceptions of selection tools. The present study examined the influence of implicit theories of ability and locus of control on perceptions of face validity and predictive validity for two cognitive ability tests. Relationships between perceptions and test experience, job‐relevant experience, and job familiarity were also examined. Interactions between implicit theories and self‐assessed performance in predicting perceptions were found, although not of the form hypothesized. Furthermore, job familiarity and prior success in selection contexts were related to perceptions. Finally, sample type interacted with test type to influence perceptions. Implications for selection system design and research on applicant perceptions are discussed. 相似文献