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381.
This article presents two studies that are the first to examine relational aggression and relational victimization in gay male peer relationships. A qualitative pilot study provides a strong rationale for a subsequent empirical investigation of 100 young adult, self-identified gay males. Results of both studies demonstrate that relational aggression and relational victimization are common experiences in gay male relationships. They also reveal forms of relational aggression and victimization that appear to be unique to gay males (e.g., outing). Results of the empirical study found significant relations between engaging in relational aggression against gay males and experiencing relational victimization and between experiencing relational victimization and internalized homophobia. However, there was no significant correlation between internalized homophobia and engaging in relational aggression. A multiple regression analysis found that experiencing relational victimization was correlated more strongly with the combination of engaging in relational aggression and internalized homophobia together than with relational aggression alone. Results are discussed within the framework of Allport's "traits due to victimization" theory and Meyer's theory of "minority stress." Implications for the prevention of relational aggression/victimization in gay male relationships are offered. 相似文献
382.
This paper aims to extend understanding of student counsellors’ perceptions of participation in personal development (PD) groups during training. PD participants were invited to record their experiences in relation to these groups over a three month period. The accounts were then subjected to thematic analysis. Safety was found to be a dominant theme–both in the sense of how the group felt safe for them and also how the safety was threatened. These concepts are discussed and lessons the data has offered in terms of good practice in facilitating PD groups during counsellor training programmes are elucidated. 相似文献
383.
Faith E. Fletcher Paul Ndebele Maureen C. Kelley 《Theoretical medicine and bioethics》2008,29(5):307-330
The debate over how to best guide HIV-infected mothers in resource-poor settings on infant feeding is more than two decades
old. Globally, breastfeeding is responsible for approximately 300,000 HIV infections per year, while at the same time, UNICEF
estimates that not breastfeeding (formula feeding with contaminated water) is responsible for 1.5 million child deaths per
year. The largest burden of these infections and deaths occur in Sub-Saharan Africa. Using this region as an example of the
burden faced more generally in other resource-poor settings, we contrast the evolution of the clinical standard of care for
infant feeding with HIV-infected mothers in high-income countries to the current international clinical guidelines for HIV-infected
mothers and infant feeding in resource-poor settings. While the international guidelines of exclusive breastfeeding for a
6-month period seem to offer the least-worst strategy for reducing mother-to-child transmission of HIV during infancy while
conferring some immunity through breastfeeding post-6 months, we argue that the impact of the policy on mothers and healthcare
workers on the ground is not well understood. The harm reduction approach on the level of health policy translates into a
complicated, painful moral dilemma for HIV-positive mothers and those offering them guidance on infant feeding. We argue that
the underlying socio-economic disparities that continue to fuel the need for a harm reduction policy on infant feeding and
the harm to women and children justify: (1) that higher priority be given to solving the infant feeding dilemma with improved
data on safe feeding alternatives, and (2) support of innovative, community-driven solutions that address the particular economic
and cultural challenges that continue to result in HIV-transmission to children within these communities.
相似文献
Maureen C. KelleyEmail: |
384.
M. Alice Shillingsburg Michael E. Kelley Henry S. Roane April Kisamore Melissa R. Brown 《Journal of applied behavior analysis》2009,42(2):209-223
Topographically similar verbal responses may be functionally independent forms of operant behavior. For example, saying yes or no may have different functions based on the environmental conditions in effect. The present study extends previous research on both the assessment and acquisition of yes and no responses across contexts in children with language deficits and further examined the functional independence of topographically similar responses. All participants in the present study acquired yes and no responses within verbal operants (e.g., mands). However, generalization of the responses across novel verbal operants (e.g., tacts to intraverbals) did not occur without additional training, thus supporting Skinner's (1957) assertion of functional independence of verbal operants. 相似文献
385.
Participants were asked to draw inferences about correlation from single x,y observations. In Experiment 1 statistically sophisticated participants were given the univariate characteristics of distributions of x and y and asked to infer whether a single x, y observation came from a correlated or an uncorrelated population. In Experiment 2, students with a variety of statistical backgrounds assigned posterior probabilities to five possible populations based on single x, y observations, again given knowledge of the univariate statistics. In Experiment 3, statistically naïve participants were given a problem analogous to that given in Experiment 1, framed verbally. Experiment 4 replicated Experiment 3 but added an "impossible to determine" response option. Models that rely on computing sample correlations make no predictions about these investigations. From a Bayesian perspective, participants' inferences in all four experiments tended to make probabilistically valid inferences as long as the single datum was directional. The results are discussed in light of the Brunswikian notion of vicarious functioning. 相似文献
386.
Harmon KM Greenwald ML McFarland A Beckwith T Cromwell HC 《Stress (Amsterdam, Netherlands)》2009,12(3):250-258
Exposure to prenatal stress (PNS) has been shown to induce a set of psychological and behavioral changes in developing offspring. We used the rodent model to investigate whether PNS produces changes in the ability of the pup to express social motivation. We used a set of behavioral tasks including monitoring ultrasonic vocalizations after isolation, a conditioned place preference, and a novel and familiar odor approach test. Pregnant Long-Evans rats were exposed to an unpredictable, variable stressor twice daily during the third week of gestation. Isolation vocalizations were assessed on postnatal day (PND) 10. Pup affinity for the dam was evaluated on PND 15. Typically, pups display a selective preference for an odor-paired environment only after the odor has been associated with the dam. This previous association produces a positive conditioned stimulus (CS). Normally, pups exposed to a neutral CS (odor paired with cotton balls) do not form this place preference. Results indicate that PNS exposed pups had significantly increased distress vocalizations and an equal preference for the positive and neutral conditioned stimuli. This type of alteration in forming early preferences could be detrimental because of decreases in the specificity of social learning and an impaired responsiveness in social relationships. 相似文献
387.
We examined the relationships between executive functioning, family environment, and parenting practices in children diagnosed
with ADHD as compared to children without ADHD. Participants were parents (N = 134) of 6- to 12-year-old ADHD and non-ADHD-diagnosed children. Compared to the control group, parents of children diagnosed
with ADHD reported their children as exhibiting greater problems with behavioral control and metacognitive abilities, and
described their family environments as less organized and higher in family conflict. Family environment and parenting practices
were not correlated with behavioral control or metacognitive abilities in children with ADHD. In children without ADHD, higher
levels of family cohesion, organization, and expressiveness, and lower levels of family conflict, were significantly correlated
with greater behavioral control. Higher levels of family cohesion and organization were significantly and positively associated
with regulation of metacognitive abilities in children without ADHD. In general, aspects of the family environment and parental
limit setting appear to be associated with the development of executive functions in children not diagnosed with ADHD; however,
family environment and parenting practices were not associated with executive functions in children diagnosed with ADHD. 相似文献
388.
Susan D. M. Kelley William English Pat Schwallie‐Giddis Lisa M. Jones 《Journal of counseling and development : JCD》2007,85(2):173-181
This article is intended to provide rehabilitation, career, and mental health counselors with an understanding of how attentional impairments are manifested in young women and how professional counselors may help them most effectively. Treatment guidelines and recommendations are presented for working with these young women through the developmental transition years of adolescence and young adulthood. 相似文献
389.
390.
The present study compared self-defining memories in adults 50 years of age and older to the self-defining memories of college students. Findings are largely congruent with previous memory and ageing research, but shed additional light on how personal memories are employed to achieve a sense of identity and continuity in older adults. Older adults' self-defining memories, compared to those of younger adults, were more positive in emotional tone, more summarised and less detailed, and more likely to contain integrative meaning. The implications of these findings for assessing normative personal memory in older adults are discussed along with more general observations about narrative identity in older adulthood. 相似文献