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为了更为深入地了解当前流行于青少年群体的动漫中存在的暴力内容的特点,本研究通过提名法选取了初中生最为喜爱的三部动漫影片,并采用质性的内容分析法对其暴力特点进行了分析,结果发现初中生最喜爱的三部动漫影片均为涉及较多暴力场景的动漫,且这些影片中的暴力特点主要表现为施暴者多为有魅力的英雄人物;暴力是正义的、非现实性的和缺乏幽默感的;对暴力场景进行较多的特写且较少出现血腥场景;很少描述受害者的痛苦和对受害者的态度;暴力往往会造成较大的身体伤害,但很少对施暴者进行惩罚。 相似文献
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Cognitive control is essential to flexible, goal-directed behavior under uncertainty, yet its underlying mechanisms are not clearly understood. Because attentional functions are known to allocate mental resources and prioritize the information to be processed, we propose that the attentional functions of alerting, orienting, and executive control and the interactions among them contribute to cognitive control in the service of uncertainty reduction. To test this hypothesis, we examined the relationship between cognitive control and attentional functions. We used the Majority Function Task (MFT) to manipulate uncertainty in order to evoke cognitive control along with the Revised Attention Network Test (ANT-R) to measure the efficiency and the interactions of attentional functions. A backwards, stepwise regression model revealed that performance on the MFT could be significantly predicted by attentional functions and their interactions as measured by the ANT-R. These results provide preliminary support for our theory that the attentional functions are involved in the implementation of cognitive control as required to reduce uncertainty, though further investigation is needed. 相似文献
146.
Evolutionary arms races between humans and parasites resulted in a set of behavioral adaptations that serve as parasite-avoidance mechanisms. We investigated associations among reported health of the respondent, antiparasite behavior, and sensitivity to disgust and fear of disease-relevant and irrelevant animals. Ninety-seven participants (15–19 years old) rated their fear and disgust at 25 colorful pictures of disease-relevant and disease-irrelevant invertebrates. Consistent with previous work, we found that participants reported greater fear and disgust of disease-relevant invertebrates relative to disease-irrelevant invertebrates. Better perceived health correlated with lower fear of disease-relevant invertebrates. Sensitivity to disgust correlated with reported antiparasite behaviors. Contrary to expectations, we found a positive correlation between antiparasite behavior and reported health, which suggests that antiparasite behavior influences perceived health (but not vice versa), and we found that males perform more antiparasite behaviors than females. These results support the idea that disgust and fear of disease-relevant objects are adaptive emotions that prevent contact with contagious objects, especially in individuals with low perceived health. 相似文献
147.
Wei‐Shang Fan Chun‐Hsiung Lan Yu‐Kai Huang Ruei‐Shiuan Chang 《Journal of applied social psychology》2013,43(6):1289-1300
This study has established a relationship model encompassing such aspects as consumer values, consumer involvement, purchase behavior, and consumer satisfaction. Furthermore, taking counterfeit goods as an example, this study employs factor analysis, reliability analysis, and the structural equation model to verify the relationship between the research aspects. Another major discovery of this study was that teenagers' behavioral purchasing mentality is graphic, hyperlinked, and is geared toward useful situations and functional needs. When they consider their degree of need, they inevitably incorporate many emotional needs. However, their attitude toward counterfeit goods is rational, which is confirmed by the fact that Hypothesis 1 was not supported. 相似文献
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This article compares a variety of imputation strategies for ordinal missing data on Likert scale variables (number of categories = 2, 3, 5, or 7) in recovering reliability coefficients, mean scale scores, and regression coefficients of predicting one scale score from another. The examined strategies include imputing using normal data models with naïve rounding/without rounding, using latent variable models, and using categorical data models such as discriminant analysis and binary logistic regression (for dichotomous data only), multinomial and proportional odds logistic regression (for polytomous data only). The result suggests that both the normal model approach without rounding and the latent variable model approach perform well for either dichotomous or polytomous data regardless of sample size, missing data proportion, and asymmetry of item distributions. The discriminant analysis approach also performs well for dichotomous data. Naïvely rounding normal imputations or using logistic regression models to impute ordinal data are not recommended as they can potentially lead to substantial bias in all or some of the parameters. 相似文献
149.
Li Yi Junhao Pan Yuebo Fan Xiaobing Zou Xianmai Wang Kang Lee 《Journal of experimental child psychology》2013
The current study examined whether children with autism spectrum disorder (ASD) had an indiscriminate trust bias whereby they would believe any information provided by an unfamiliar adult with whom they had no interactive history. Young school-aged children with ASD and their age- and ability-matched typically developing (TD) peers participated in a simple hide-and-seek game. In the game, an experimenter with whom the children had no previous interactive history pointed to or left a marker on a box to indicate the whereabouts of a hidden reward. Results showed that although young school-aged ASD children did not blindly trust any information provided by the unfamiliar adult, they appeared to be more trusting in the adult informant than did their age- and ability-matched TD children. 相似文献
150.
Shirley A. Murphy Janet Lohan Margaret Dimond Juanjuan Fan 《Journal of Loss and Trauma》2013,18(4):303-333
Abstract Social support provided by bereaved parents' networks was examined in this study. Seven dimensions of support were assessed over time. Of special interest to the investigators were the types and frequency of posttreatment contacts among bereaved parents who participated in an experimental support program. The study compared those who reported high versus low social support and high versus low numbers of network confidants on selected outcome and coping variables. The authors recruited a community-based sample of 171 bereaved mothers and 90 bereaved fathers whose 12- to 28-year-old children had died by accident, suicide, or homicide 4 months previously. Parents were randomly assigned to a 12-week bereavement program or control group. It was expected that intervention group parents would report more social network in involvement and greater satisfaction with support received than control group parents. This hypothesis was only partially supported. Only 20% of the parents who participated in the bereavement program remained in contact after the experimental program ended. Finally, significant differences detected between parents who reported high and low support were minimal and not sustained over time. The number of network confidants did not significantly affect the outcomes examined. However, in general, those with more confidants reported lower symptoms. Additional studies are needed to address these complex issues. 相似文献