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991.
The present study aims to determine the relationship among factors that make up the parenting styles according to the PCRI (Parent-Child Relationship Inventory) and hyperactivity reported by parents through the BASC (Behaviour Assessment System for Children). We selected a sample of 32 children between 3 and 14 years old (23 male and 9 female) with risk scores in hyperactivity and another similar group with low scores in hyperactivity. After administering both instruments to the parents, we carried out a binomial logistic regression analysis which resulted in a prediction model for 84.4% of the sample, made up of the PCRI factors: fathers' involvement, communication and role orientation, mothers' parental support, and both parents' limit-setting and autonomy. Moreover, our analysis of the variance produced significant differences in the support perceived by the fathers and mothers of both groups. Lastly, the utility of results to propose intervention strategies within the family based on an authoritative style is discussed.  相似文献   
992.
Combining two different samples of cocaine users (N = 183), we tested the factor structure of a brief (12-item), Spanish version of the Cocaine Craving Questionnaire-General using confirmatory factor analysis. The four-factor model provided excellent fit to the measure. Moreover, the measure significantly differentiated between recent cocaine users and abstainers, as well as between participants with different levels of severity of drug-use history. Factor 1 expresses highly intense and overwhelming desires, Factor 2 expresses lack of self-control over cocaine use, Factor 3 items express lack of positive reinforcement expectancies, and Factor 4 expresses stimulating expectancies for cocaine use. The results revealed the validity of the CCQ-General brief as an instrument to assess cocaine craving in Spanish and supported the conceptualization of cocaine craving as a multifaceted construct.  相似文献   
993.
Rodríguez S  Cruz S 《Psicothema》2008,20(1):131-137
The present paper has two aims: firstly to analyse and compare body dissatisfaction of Spanish and Latin adolescents, and secondly to determine the impact of sociocultural factors and Body Mass Index (BMI) on dissatisfaction. The sample is made up of 403 adolescents, 191 Spaniards and 212 Latin-Americans, all of them students in Basque Country high schools. They were assessed by the Body Shape Questionnaire (BSQ), the CIMEC-26 (a questionnaire designed to assess the influence of the aesthetic body model), and the BMI. The results show that the Latin adolescents have a higher level of body dissatisfaction than the Spanish. This is due to the greater influence in the Latin adolescents of sociocultural factors.  相似文献   
994.
The most acknowledged strategies for the treatment of disruptive behaviours are those that are based on direct contingency management. Other procedures allow the therapist, or educational agent, not to be present in the context in which the behavioural change has to take place: the say-do correspondence training procedures, which have proven effective across behaviours and populations. Nevertheless, there is surprisingly little evidence of the effectiveness of such procedures with populations presenting developmental disabilities. This study describes the implementation of say-do correspondence training to modify 5 disruptive behaviours present in 5 adult subjects diagnosed with Down's syndrome, showing very positive results. The advantages of using say-do correspondence training procedures in developmental disabilities are discussed.  相似文献   
995.
The roles of social support and coping as intervening processes between exposure to community violence and internalizing symptoms were examined longitudinally among a community sample of 667 middle school students in the inner city. After controlling for potential confounders (e.g., social desirability, victimization and witnessing of family violence, guardian's psychological symptomatology), internalizing symptoms at Year 2 were predicted by hypothesized changes over 1 year, such that increased community violence exposure, decreased guardian and peer support, and increased use of defensive and confrontational behavioral coping were related to more internalizing symptoms of anxiety, depression and PTSD, although some of these relations varied by gender. The relations between internalizing symptoms at Year 3 and increased changes in exposure to community violence over 2 years were moderated by social support and/or coping, such that decreased guardian support and increased use of defensive and confrontational coping were generally associated with more symptoms for boys exposed to community violence. Girls who witnessed increased community violence and who increased their use of defensive or confrontational coping experienced more internalizing symptoms. The findings underscore the importance of developmental and contextual considerations in the design and implementation of interventions.  相似文献   
996.
Recent research has suggested that the sexual identity development of lesbian, gay, and bisexual (LGB) youths may not follow a single pattern, but may follow a variety of pathways. Although some research documenting variability in identity development exists, unclear are the potential individual and social contexts that predict these different patterns, as well as the contexts that predict changes in identity integration over time. This report longitudinally examined these issues in an ethnically diverse sample of 156 LGB youths (ages 14-21) in New York City. Cluster analytic techniques identified two patterns of sexual identity formation (i.e., early and more recent), and three patterns of sexual identity integration (i.e., high, middling, and low). Gender and sexual abuse were found to predict identity formation; and, gay-related stress, social support, negative social relationships, sexual orientation, sexual identity, and gender were found to predict patterns of sexual identity integration and changes in integration over 1 year. These findings document different patterns of sexual identity development and identify potential contextual barriers and facilitating factors that may be used to develop interventions to promote healthy LGB identity development.  相似文献   
997.
There has been a vast amount of research on the changes experienced by immigrants, but little is known about the changes experienced by host individuals. This article focuses on the role of host individuals in the networks of relations between immigrant populations and the communities from the dominant culture, as well as the changes experienced by host individuals because of their continuous contact with immigrants. This research applied a network approach to the study of the acculturation of host individuals. Two independent studies were carried out: a systematic analysis of the personal networks of Argentinean (n = 67), Ecuadorian (n = 59), Italian (n = 37) and German (n = 37) residents in Seville and Cadiz (Spain) (Study 1); and an ethnographic study with human service workers for Latin American immigrants in Boston (USA) (Study 2). With two different strategies, the role of host individuals in personal networks of foreigners in the United States and Spain was analyzed. The results show that host individuals tend to have less centrality than compatriots, showing an overall secondary role in the personal networks of immigrants. The lowest average centrality was observed in recent and temporal migrants, whereas the highest corresponded to the individuals with more time of residence in Spain. The personal networks of human service providers in the United States vary in ethnic composition and in their structural properties, and therefore shape different types of integrative bridges for immigrants.  相似文献   
998.
This study was conducted to analyze the short-term effects of violent electronic games, played with or without a virtual reality (VR) device, on the instigation of aggressive behavior. Physiological arousal (heart rate (HR)), priming of aggressive thoughts, and state hostility were also measured to test their possible mediation on the relationship between playing the violent game (VG) and aggression. The participants--148 undergraduate students--were randomly assigned to four treatment conditions: two groups played a violent computer game (Unreal Tournament), and the other two a non-violent game (Motocross Madness), half with a VR device and the remaining participants on the computer screen. In order to assess the game effects the following instruments were used: a BIOPAC System MP100 to measure HR, an Emotional Stroop task to analyze the priming of aggressive and fear thoughts, a self-report State Hostility Scale to measure hostility, and a competitive reaction-time task to assess aggressive behavior. The main results indicated that the violent computer game had effects on state hostility and aggression. Although no significant mediation effect could be detected, regression analyses showed an indirect effect of state hostility between playing a VG and aggression.  相似文献   
999.
In this experiment, learned helplessness was studied from an ethological perspective by examining individual differences in social dominance and its influence on the effects of helplessness. Ninety animals were used, 30 randomly selected and 60 selected because of their clear dominance or submission. Each condition (dominant, submissive, and random) was distributed in three subgroups corresponding to the triadic design. The test consisted of an escape/avoidance task. The results showed that the animals in the uncontrollable condition performed worse than those in the controllable and no treatment conditions. Social submission and dominance reduced vulnerability of the subjects against learned helplessness. Submission had a facilitating effect on subsequent learning, independently of whether pretreatment was controllability or uncontrollability. Learned mastery was observed in the submissive condition, because submission benefited the subjects in the controllable condition in comparison with the untreated subjects, and dominance impaired the subjects in the controllable condition.  相似文献   
1000.
This is the first study to evaluate the psychometric properties of the Food Craving Questionnaire-Trait (FCQ-T), and Food Craving Questionnaire-State (FCQ-S) measures using a clinically heterogeneous sample of eating disorder patients (N = 177) recruited from seven different outpatient eating disorder treatment centers in Spain. Confirmatory factor analyses (CFAs) corroborated the factor structures of the FCQ-T and FCQ-S. The measures' scores and their factor-derived scale-scores yielded internal consistency reliability indexes that ranged from adequate to excellent. The measures were predictive of eating disorder symptoms. As expected, the FCQ-T was more strongly associated with eating disorder psychopathology than the FCQ-S. The results replicated the psychometric properties of the FCQ-T and FCQ-S in eating disorder populations and could become useful tools in clinical and research settings.  相似文献   
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