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431.
This study examined how the symptom clusters of posttraumatic stress disorder (PTSD) were related to substance use and self-reported aggression in a college sample. There were 358 participants (ages 18–24) who completed surveys to assess PTSD symptoms, substance use as coping, and aggression. Hierarchical regressions tested for the effects of PTSD symptoms (total symptoms as well as cluster symptoms) on self-reported aggression, along with the main and interaction effects of substance use coping on these relationships. The hyperarousal cluster of PTSD was the only group of symptoms significantly related to aggression. There was an interaction between avoidance symptoms and substance use coping on aggression such that under conditions of high substance use coping, aggression increased regardless of avoidance symptoms; however, the relationship between avoidance and aggression was stronger under conditions of low substance use coping, with greater aggression as avoidance symptoms and low substance use coping increased.  相似文献   
432.
ABSTRACT

Autobiographical memories are memories for personally experienced life events. Previous research has revealed individual differences in the ability to recall specific memories that happened at a particular time and place. Some studies suggest such differences can be attributed to the varying capacity of executive function. However, little is known regarding which specific executive function skills predict autobiographical memory specificity. Participants were asked to complete multiple measures of executive function as well as an autobiographical memory task in which they were asked to recall a specific personal memory connected to concrete and abstract cue words. We hypothesised that executive function will be positively related to autobiographical memory specificity and that this relation will be moderated by the cue word type. The results revealed that individuals with higher executive function skills, specifically, higher inhibitory control and cognitive flexibility, recalled significantly more specific memories than those with lower executive function skills; however, no significant interaction between executive function ability and cue word type was found.  相似文献   
433.
Marx and Justice     
Marx's thought about justice is essentialist and dialectical. It has been interpreted in terms of immoralism. It is rather a synthesis of the traditional natural law, based on the Aristotelian concept of nature as the potential for perfection or ideal fulfilment, radically different from the Hobbesian reductionist concept of nature as atomistic and mechanical; of the tradition of dialectics in its German idealist form; and of Feuerbach's humanism. Marx's explicitly realist idea of science reveals 'veiled wage-slavery'. Concentration on the market exchange, to the exclusion of the subsequent exploitative use of labour power, deceives exclusively analytic observers into the belief that there is some justice in capitalism. Marx characterized the proletariat as the 'universal class', capable of bringing about the fulfilment of the human essence in a family-style mode of production , because it is the victim of total injustice . However, he criticized workers for not rising above such bourgeois selfishness as demanding 'a fair wage', which is not even a coherent concept. Capitalism is not only a moral injustice, but an ontological injustice, a violation of the worker's humanity. It is coercion into alienation, fetishism and idolatry.  相似文献   
434.
Informed by a model of family role redistribution derived from the family ecology framework, this study examined differences in two proposed psychological components of role redistribution (youth caregiving experiences and responsibilities) between youth of a parent with illness and their peers from ‘healthy’ families controlling for the effects of whether a parent is ill or some other family member, illness type and demographics. Based on self-report questionnaire data, four groups of Australian children were derived from a community sample of 2474 youth (‘healthy’ family, n = 1768; parental illness, n = 336; other family member illness (OFMI), n = 254; both parental and OFMI, n = 116). The presence of any family member with a serious illness is associated with an intensification of youth caregiving experiences relative to peers from healthy families. This risk is elevated if the ill family member is a parent, if more illnesses are present and by certain youth and family demographics, and especially by higher caregiving responsibilities. The presence of a family member, particularly a parent, with a serious medical condition has pervasive increased effects on youth caregiving compared to healthy families, and these effects are not fully accounted for by illness type, demographics or caregiving responsibilities.  相似文献   
435.
Abstract

This study investigated the validity of a Stages of Change algorithm with respect to independent measures of physical activity and fitness. dietary intake and alcohol consumption in 18 year-old Ausmlian men (n = 301) and women (n = 282). Stage of Change categories were related to fat and fibre intakes in men and fibre intake in women as well as hit and vegetable intakes in men and women. Physical activity and fitness for men and women also showed significant linear associations with Stage of Change categories. Alcohol consumption was significantly associated with Stage of Change categories for men but not for women although recorded alcohol consumption was very variable for women. However, the algorithm was valid for both men and women when drinking alcohol consistent with national guidelines on safe drinking was used. In summary, with reference to actual health behaviours, the Stages of Change algorithm was valid for young men and women for diet. physical activity and alcohol drinking. Independent behavioural data were not available for smoking behaviours. Using the algorithm, there were significant associations in men between prccontemplation status for diet and drinking and diet and physical activity, in women between diet and smoking and in both men and women between drinking and smoking. Covariance between precontemplation status for different health behaviours therefore suggests the need for multimodal interventions.  相似文献   
436.
Objective: Previous research has focused mostly on abstainer and/or general drinker prototypes. The present studies examined an abstainer, moderate drinker and heavy drinker prototype in relation to drinking behaviour.

Design: Two studies among young adults aged 18–25 (paper-and-pencil, cross-sectional, N?=?140; online, prospective, N?=?451) assessed prototype favourability and participants’ perceived similarity to the prototypes. Participants were also categorised into abstainers, moderate, and heavy drinkers.

Results: Similarity and favourability had similar sequences in both studies: the moderate drinker and abstainer prototypes were evaluated most favourable and felt similar to; the heavy drinker prototype was rated the least favourable and felt similar to. Importantly, heavy drinking participants felt most similar to the moderate drinker prototype and rated the heavy drinker least desirable. The results suggest a need for research to include other prototypes, such as the moderate drinker, besides the abstainer and heavy drinker.

Conclusion: The studies provide insights into the contribution of alternative prototypes (i.e. moderate drinker) into the relationship between prototype perceptions and drinking behaviour. The results suggest tailoring prototype-based interventions according to drinking behaviour. Importantly, realistic perceived similarity to the more favourable moderate drinker prototype may therefore need to be encouraged only after appropriate reductions in heavy drinkers’ alcohol consumption.  相似文献   
437.
This study examined associations among military experience, alcohol use, and alcohol-related consequences among a large national sample of 27,249 students pursuing postsecondary education. Because of the uniqueness of the developmental period of emerging adulthood, we stratified all analyses by age groups of 18–24 and 25 and older. There were no differences between students with and without military service history in terms of 3 indicators of alcohol use: alcohol consumption in the last 30 days, binge drinking in the last 2 weeks, and drinking and driving in the last 30 days. There were, however, several differences in self-reported consequences of drinking. Among individuals ages 18–24, students with military service history had nearly twofold increased odds of police encounters as a consequence of drinking (adjusted odds ratio [aOR] = 1.91, 95% confidence interval [CI] [1.02, 3.57]) and increased odds greater than twofold of experiencing nonconsensual sex (aOR = 2.68, 95% CI [1.17, 6.19]). Among both age groups, students with military service history reported greater odds of having unprotected sex as a consequence of drinking when compared to students without military service history. Research is needed to identify the reasons why alcohol use results in these particular negative consequences for students with military service history, which can inform prevention and intervention efforts.  相似文献   
438.
The relation between temperament, gender, and social competence was examined in a sample of 202 children ranging from 12 to 36 months of age. Gender and specific characteristics of temperament corresponded more with toddler social competence than did a more general style of temperament. Females were rated by mothers and group caregivers as more socially competent than males on all four measures used in the study and significantly more so on three of these measures. Characteristics of temperament most closely associated with toddler social competence were approach/withdrawal, adaptability to change, and general quality of mood.  相似文献   
439.
The aim of the present study was to contribute to the literature on the ability to recognize anger, happiness, fear, surprise, sadness, disgust, and neutral emotions from facial information (whole face, eye region, mouth region). More specifically, the aim was to investigate older adults' performance in emotions recognition using the same tool used in the previous studies on children and adults’ performance and verify if the pattern of emotions recognition show differences compared with the other two groups. Results showed that happiness is among the easiest emotions to recognize while the disgust is always among the most difficult emotions to recognize for older adults. The findings seem to indicate that is more easily recognizing emotions when pictures represent the whole face; compared with the specific region (eye and mouth regions), older participants seems to recognize more easily emotions when the mouth region is presented. In general, the results of the study did not detect a decay in the ability to recognize emotions from the face, eyes, or mouth. The performance of the old adults is statistically worse than the other two groups in only a few cases: in anger and disgust recognition from the whole face; in anger recognition from the eye region; and in disgust, fear, and neutral emotion recognition from mouth region.  相似文献   
440.
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