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831.
The well-documented finding that child physical maltreatment predicts later antisocial behavior has at least 2 explanations: (a). Physical maltreatment causes antisocial behavior, and (b). genetic factors transmitted from parents to children influence the likelihood that parents will be abusive and that children will engage in antisocial behavior. The authors tested these hypotheses in the representative Environmental-Risk cohort of 1116 twin pairs and their families, who were assessed when the twins were 5 and 7 years old. Mothers reported on children's experience of physical maltreatment, and mothers and teachers reported on children's antisocial behavior. The findings support the hypothesis that physical maltreatment plays a causal role in the development of children's antisocial behavior and that preventing maltreatment can prevent its violent sequelae.  相似文献   
832.
Three teenagers with autism were taught to respond to a vibrating pager to seek assistance in community settings when physically separated from their parents or teachers. A multiple baseline probe design across participants demonstrated that, upon being paged, participants successfully handed a communication card to a community member indicating that they were lost. Generalization was assessed in nontraining community sites and on outings with the participants' parents.  相似文献   
833.
A harsh early family environment is related to mental and physical health in adulthood. An important question is why family environment in childhood is associated with these outcomes so long after its initial occurrence. We describe a program of research that evaluates a model linking these variables to each other. Specifically, we hypothesize that low social competence and negative emotional states may mediate relations between a harsh early family environment and physiological/neuroendocrine responses to stress, as well as long-term health outcomes. We report evidence that the model characterizes self-rated health, cortisol responses to stress, and, in males only, elevated cardiovascular responses to stress. We discuss how the social context of early life (such as SES) may affect the family environment in ways that precipitate adverse health consequences. Perspectives on comorbidities in physical and mental health are discussed.  相似文献   
834.
Two studies examined how dispositional approach-related and avoidance-related motivations moderate the degree to which people base satisfaction judgments on past experiences of positive affect (PA) and negative affect (NA). Using both laboratory-based (Study 1) and experience sampling (Study 2) methodologies, the authors found that high approach participants, as compared with low approach participants, made satisfaction ratings that were more strongly tied to PA. In contrast, avoidance-related motivations did not moderate the degree to which satisfaction ratings were based on either PA or NA. Results indicate that approach motivations may influence well-being not only through emotion over time but also through the degree to which people weight particular emotional experiences in broader judgments of satisfaction.  相似文献   
835.
There is a high prevalence of personality disorder in most prison populations. Many pass through the system undiagnosed. A screening instrument would improve identification. This study examined the screening properties of the Personality Diagnostic Questionnaire-4+ (PDQ-4+) in prisoners convicted of violent and sexual offenses. A sample of British prisoners completed the self-report PDQ-4+ and were interviewed using the Structured Clinical Interview for DSM-IV Axis II disorders. When used to generate a total score, the PDQ-4+ had an acceptable overall accuracy as measured by the area under the Receiver Operating Characteristics (ROC) curve. The PDQ-4+ appears to have the properties suitable for use as a screening instrument, particularly when screening for the presence or absence of personality disorder rather than for individual personality disorder categories. A graph is presented from which choices of cut-off score for different combinations of sensitivity and specificity can be made. A cut off total score of 25 or above yielded near optimal sensitivity and specificity. The suggested cut off score for this population is lower than that previously suggested.  相似文献   
836.
This article examines the current use of Jesus language in a convenience sample of twenty-five mission statements from Roman Catholic hospitals and health care systems in the United States. Only twelve statements specifically use the words "Jesus" or "Christ" in their mission statements. The author advocates the use of explicit Jesus language and modeling. While the witness of Jesus in the Gospel healing narratives is not only the corrective to current abuses in the health care delivery system, it is foundational to the integrity of Roman Catholic health care identity and mission. An analysis of Gospel healing narratives is used to illustrate the prophetic dimension of Jesus' wisdom, word, and witness.  相似文献   
837.
We replicated and extended research on incorporating naturalistic discriminative stimuli into schedule thinning following functional communication training with three boys with autism spectrum disorder who engaged in severe behavior. Comparing naturalistic to arbitrary discriminative stimuli, two participants demonstrated differentiated communication in fewer sessions when arbitrary stimuli were used, while the third participant mastered the discriminations in a comparable number of sessions. Although previous research has demonstrated success in rapidly thinning the schedule with arbitrary stimuli, we extended this line of research by evaluating the extent to which differentiated communication would maintain during rapid schedule thinning in both naturalistic and arbitrary conditions. Two participants' communication remained differentiated, and in both conditions, during rapid schedule thinning. However, neither discrimination maintained for the third participant. Results are discussed in terms of the existing literature and directions for future research.  相似文献   
838.

The investigation examined whether mothers’ optimism and family routine in serial order, mediated the association of kin support with adolescents’ externalizing problems in a sample of urban, low income, African American mothers and adolescents (N?=?200). The study is grounded in the Integrative Model for the Study of Developmental Competencies in Minority Children, which predicts that mothers who receive more support from extended family will report higher levels of optimism and will create more routine and order in the home and in turn, will have adolescents who exhibit less problem behavior. Hypotheses were examined with structured interviews administered to mothers and adolescents. Results revealed that kin support was negatively associated with adolescents’ externalizing problems. Kin support was also positively linked to mothers’ optimism and family routine. Mothers’ optimism and family routine in serial order mediated the association of kin support with adolescents’ externalizing problems. Findings reveal some of the process through which kin support, a vital resource in many African American families, may be linked to positive outcomes. Implications for promoting adolescent adjustment and family relations are discussed.

  相似文献   
839.
Many individuals with autism spectrum disorder (ASD) have deficits in conversation skills that can interfere with the development of personal and professional relationships. Further research is needed on efficient interventions for targeting conversation skills in adults with ASD and for evaluating the social validity of the outcomes. In this study, 2 practitioners implemented a 4‐week training program for 5 adults with ASD that combined individualized computer‐based instruction (CBI) and practice with peers to promote the acquisition, maintenance, and generalization of conversation skills. Training was associated with improvements in 12 of 13 skills across participants. These findings, along with peer ratings of the participants' conversation skills, suggest that this model is a promising, socially valid approach for improving conversation skills in adults with ASD.  相似文献   
840.
This study used rapid serial visual presentation (RSVP) to determine whether, in an item-method directed forgetting task, study word processing ends earlier for forget words than for remember words. The critical manipulation required participants to monitor an RSVP stream of black nonsense strings in which a single blue word was embedded. The next item to follow the word was a string of red fs that instructed the participant to forget the word or green rs that instructed the participant to remember the word. After the memory instruction, a probe string of black xs or os appeared at postinstruction positions 1–8. Accuracy in reporting the identity of the probe string revealed an attenuated attentional blink following instructions to forget. A yes–no recognition task that followed the study trials confirmed a directed forgetting effect, with better recognition of remember words than forget words. Considered in the context of control conditions that required participants to commit either all or none of the study words to memory, the pattern of probe identification accuracy following the directed forgetting task argues that an intention to forget releases limited-capacity attentional resources sooner than an instruction to remember—despite participants needing to maintain an ongoing rehearsal set in both cases.  相似文献   
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