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151.
Clinical and experimental theories assume that processing biases in attention and interpretation are a causal mechanism through
which anxiety develops. Despite growing evidence that these processing biases are present in children and, therefore, develop
long before adulthood, these theories ignore the potential role of child development. This review attempts to place information
processing biases within a theoretical developmental framework. We consider whether child development has no impact on information
processing biases to threat (integral bias model), or whether child development influences information processing biases and
if so whether it does so by moderating the expression of an existing bias (moderation model) or by affecting the acquisition
of a bias (acquisition model). We examine the extent to which these models fit with existing theory and research evidence
and outline some methodological issues that need to be considered when drawing conclusions about the potential role of child
development in the information processing of threat stimuli. Finally, we speculate about the developmental processes that
might be important to consider in future research. 相似文献
152.
The elderly are known to exhibit declines in postural control during standing and walking, however little is known about how the elderly react under time-critical and challenging postural situations. The purpose of this study was to examine age-related differences in reaction time (RT) and the pattern of temporal coordination between center of pressure (COP), trunk and head motion during voluntary postural sway movements. Healthy young (n=10; mean=24 years; SD=5 years) and elderly men (n=8; mean=75 years; SD=2 years) stood on a force plate with tri-axial accelerometers attached to the head and lower trunk. Participants were required to generate sway in the anterior-posterior (AP) or medial-lateral (ML) direction in response to an auditory cue during two different testing conditions called Static reaction and Dynamic reaction. Static reactions involved the initiation of voluntary sway in either the AP or ML direction from quiet stance. Dynamic reactions involved an orthogonal switch of voluntary sway between the AP and ML directions. Compared to the young, elderly individuals exhibited slower RT during both Static and Dynamic reaction, and smaller differences in RT and phasing between COP, trunk, and head motion. The results of this study suggest that the elderly adopted more rigid coordination strategies compared to the young when executing a rapid change in direction of whole body motion. The rigid movement strategy of the elderly was presumably generated in an effort to compensate for increased challenge to the maintenance of stability. 相似文献
153.
This study examined a pathway to heterosexual women’s experience of anger and anxiety in response to lesbian interactions. Participants were 149 18–30 year old heterosexual female undergraduates (56% African American) from a southeastern United States university. Participants completed measures of female gender role beliefs, sexual prejudice, and state affect, viewed a video depicting relationship behavior between a female–female or male–female dyad, and again completed a measure of state affect. Results indicated that traditional beliefs about women were associated with higher levels of sexual prejudice toward lesbians. In turn, higher levels of sexual prejudice predicted increased anger (not anxiety) in response to the female–female, but not the male–female, dyad. Findings elucidate determinants of heterosexual women’s anger, and potentially aggression, toward lesbians. 相似文献
154.
Kathryn Dingman Boger Martha C Tompson Margaret J Briggs-Gowan Lauren Escott Pavlis Alice S Carter 《Journal of family psychology》2008,22(5):784-788
Expressed emotion (EE), an index of family member criticism and emotional overinvolvement, predicts outcome among adults and children with mental disorders. However, limited research exists on factors contributing to EE. Aims of the current study were to (a) examine EE in mothers of young children; (b) assess relationships between demographic factors and EE in a diverse sample; and (c) investigate whether family stress and functioning, including quality of marital relationship, life events, maternal stress, and family environment, predict EE. In the current study, 276 mothers completed questionnaires when their children were between 1 and 3 years of age and a measure of EE when their children were in kindergarten. Results indicated that family expressiveness was the most consistent predictor of EE. Further research seems warranted to better delineate associations between family functioning and EE. 相似文献
155.
156.
Kathryn E. Chaffee Isabelle Plante Catherine Good Joshua M. Aronson Simon-Benoît Kinch Isabelle Gauvin 《Journal of applied social psychology》2024,54(2):71-82
There is growing concern about boys' lagging performance in school, not only in language arts, where the gap is particularly pronounced, but also in mathematics. Stereotypes associating one gender with language arts or with mathematics are likely to contribute to these gaps. Such stereotypes can translate into explicit beliefs such as the extent to which students are aware of societal stereotypes or the extent to which they personally believe stereotypes to be true, but also indirectly into performance following a stereotype threat manipulation. However, few studies have considered these multiple stereotype expressions in both mathematics and language arts to examine their importance in predicting boys' and girls' actual grades in school. To fill this gap, two complementary studies examined high school boys' and girls' awareness and endorsement of stereotypes about both language arts (n = 299) and mathematics (n = 243), as well as whether stereotype threat impaired boys' performance on a spelling test. Although the effect of stereotype threat was not significant overall, our results showed that students were aware of and endorsed strong stereotypes advantaging girls in language arts. In mathematics, students endorsed counter-traditional stereotypes slightly advantaging girls. Our results also showed that these multiple expressions of stereotypes related to students' grades. In doing so, our work provides insights regarding possible targets for interventions to reduce gender gaps disadvantaging boys in school. 相似文献
157.
Video game characters are icons in youth popular culture, but research on their role in gender socialization is rare. A content analysis of images of video game characters from top-selling American gaming magazines showed male characters (83%) are more likely than female characters (62%) to be portrayed as aggressive. Female characters are more likely than male characters to be portrayed as sexualized (60% versus 1%), scantily clad (39% versus 8%) and as showing a mix of sex and aggression (39 versus 1%). A survey of teens confirmed that stereotypes of male characters as aggressive and female characters as sexually objectified physical specimens are held even by non-gamers. Studies are discussed in terms of the role media plays in socializing sexism. 相似文献
158.
A comparative study of laws, rules, codes and other influences on nursing homes' disaster preparedness in the Gulf Coast states 总被引:1,自引:0,他引:1
In 2005, Hurricanes Katrina and Rita devastated several Gulf Coast states and caused many deaths. The hurricane- related deaths of 70 nursing home residents--34 believed drowned in St. Rita's Nursing Home in Louisiana and 36 from 12 other nursing homes--highlighted problems associated with poorly developed and executed disaster plans, uninformed evacuation decision-making, and generally inadequate response by providers and first responders (DHHS, 2006; Hyer, Brown, Berman, & Polivka-West, 2006). Such loss of human life perhaps could have been prevented and certainly lessened if, prior to the hurricanes, policies, regulations, and laws had been enacted, executable disaster guidelines been available, vendor contracts been honored, and sufficient planning taken place. This article discusses applicable federal and state laws and regulations that govern disaster preparedness with a particular focus on nursing homes. It highlights gaps in these laws and makes suggestions regarding future disaster planning. 相似文献
159.
Age differences in resistance to peer influence 总被引:3,自引:0,他引:3
Prior research describes the development of susceptibility to peer pressure in adolescence as following an inverted U-shaped curve, increasing during early adolescence, peaking around age 14, and declining thereafter. This pattern, however, is derived mainly from studies that specifically examined peer pressure to engage in antisocial behavior. In the present study, age differences and developmental change in resistance to peer influence were assessed using a new self-report instrument that separates susceptibility to peer pressure from willingness to engage in antisocial activity. Data from four ethnically and socioeconomically diverse samples comprising more than 3,600 males and females between the ages of 10 and 30 were pooled from one longitudinal and two cross-sectional studies. Results show that across all demographic groups, resistance to peer influences increases linearly between ages 14 and 18. In contrast, there is little evidence for growth in this capacity between ages 10 and 14 or between 18 and 30. Middle adolescence is an especially significant period for the development of the capacity to stand up for what one believes and resist the pressures of one's peers to do otherwise. 相似文献
160.