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661.
Lydia M. Hopper Emma G. Flynn Andrew Whiten 《Journal of experimental child psychology》2010,106(1):82-97
In the first of two experiments, we demonstrate the spread of a novel form of tool use across 20 “cultural generations” of child-to-child transmission. An experimentally seeded technique spread with 100% fidelity along twice as many “generations” as has been investigated in recent exploratory “diffusion” experiments of this type. This contrasted with only a single child discovering the technique spontaneously in a comparable group tested individually without any model. This study accordingly documents children’s social learning of tool use on a new, population-level scale that characterizes real-world cultural phenomena. In a second experiment, underlying social learning processes were investigated with a focus on the contrast between imitation (defined as copying actions) and emulation (defined as learning from the results of actions only). In two different “ghost” conditions, children were presented with the task used in the first experiment but now operated without sight of an agent performing the task, thereby presenting only the information used in emulation. Children in ghost conditions were less successful than those who had watched a model in action and showed variable matching to what they had seen. These findings suggest the importance of observational learning of complex tool use through imitation rather than only through emulation. Results of the two experiments are compared with those of similar experiments conducted previously with chimpanzees and are discussed in relation to the wider perspective of human culture and the influence of task complexity on social learning. 相似文献
662.
Kerekes N Brändström S Ståhlberg O Larson T Carlström E Lichtenstein P Anckarsäter H Nilsson T 《Psychological reports》2010,107(3):715-725
To evaluate the psychometric characteristics of the Swedish version of the Junior Temperament and Character Inventory (J-TCI), it was sent to parents of 9- and 12-yr.-old twins in Sweden. The final number of responders was 196 parents who rated 92 female and 104 male twin pairs. The inventory of one twin, randomly chosen from each pair, was included in the analyses. Reward Dependence, Persistence, and Cooperativeness were scored higher in girls; Novelty Seeking was higher in the 9-yr.-olds and Persistence in the 12-yr.-olds. Pearson's correlations showed that some dimensions were not statistically independent from each other, even if the covariance was moderate. Internal consistency (Cronbach's alpha) was satisfactory for Harm Avoidance, Novelty Seeking, Self-Directedness, and Cooperativeness (.68-.81), while it was lower in those dimensions that had fewer items. The Swedish parent version of the J-TCI shared about the same psychometric characteristics as found in international samples. 相似文献
663.
Emma F. Thomas Laura G.E. Smith Craig McGarty Gerhard Reese Anna Kende Ana-Maria Bliuc Nicola Curtin Russell Spears 《European journal of social psychology》2019,49(2):213-229
When and how do social movements form to mobilize action across national boundaries? In the context of the 2015 movement to support Syrian refugees, we develop an integrative model of transnational social movement formation shaped by pre-existing world-views (social dominance orientation and right-wing authoritarianism) and social media exposure to iconic events, resulting in an emergent group consciousness (“we are”, “we believe”, “we feel”). Group consciousness is, in turn, the proximal predictor of solidarity with refugees. Participants were from six countries: Hungary (N = 267), Romania (N = 163), Germany (N = 190), the United Kingdom (N = 159), the United States (N = 244) and Australia (N = 344). Multi-group structural equation models confirmed that group consciousness, shaped by individual differences and exposure to events through social media, was the proximal predictor of solidarity. The subjective meaning of group consciousness varied across samples, reflecting national differences. Results support the importance of considering individual and national differences, and group processes in understanding emergent social movements. 相似文献
664.
Mark Ashworth Melanie Shepherd Jeremy Christey Veronica Matthews Kevin Wright Henk Parmentier Susan Robinson Emma Godfrey 《Counselling and Psychotherapy Research》2004,4(2):27-31
PSYCHLOPS (Psychological Outcome Profiles) is a recently developed, client‐generated, psychometric instrument that can be used as an outcome measure. Based on a similar instrument developed primarily for use in physical illnesses (MYMOP — ‘Measure Your Medical Outcome Profile’), it seeks the client's perspective on their psychological distress. It asks them to describe and then score the problem that troubles them the most at the start of counselling. We describe the development of PSYCHLOPS, including the involvement of the Plain English Campaign and two national mental health organisations: the mental health charity and support group, Depression Alliance (DA) and Primary Care Mental Health Education (PRIMHE). We review the literature and suggest that PSYCHLOPS, by focusing on the problems of greatest priority to the client, might prove a sensitive measure of improvement after counselling. 相似文献
665.
In-depth interviews were conducted with 42 women and men (aged 22–62 years) to explore their relationships with their bodies. The particular focus was age-related changes in body image and attitudes toward the body aging, an area that has received little research attention to date. Thematic analysis revealed distinctive gender differences. Men commonly conceptualized their bodies as a holistic entity, whereas women commonly had compartmentalized conceptualizations. They also construed the importance of their bodies differently: men tended to focus on functionality, and women tended to focus on display. These findings may help to explain gendered consequences of body dissatisfaction. Accounts about the aging of the body support a “double standard of aging.” Women viewed aging most negatively in terms of its impact on appearance, whereas men reported a neutral or even positive impact on appearance. 相似文献
666.
Emma Blakey Emma C. Tecwyn Teresa McCormack David A. Lagnado Christoph Hoerl Sara Lorimer Marc J. Buehner 《Developmental science》2019,22(3)
It is well established that the temporal proximity of two events is a fundamental cue to causality. Recent research with adults has shown that this relation is bidirectional: events that are believed to be causally related are perceived as occurring closer together in time—the so‐called temporal binding effect. Here, we examined the developmental origins of temporal binding. Participants predicted when an event that was either caused by a button press, or preceded by a non‐causal signal, would occur. We demonstrate for the first time that children as young as 4 years are susceptible to temporal binding. Binding occurred both when the button press was executed via intentional action, and when a machine caused it. These results suggest binding is a fundamental, early developing property of perception and grounded in causal knowledge. A video abstract of this article can be viewed at https://www.youtube.com/watch?v=EQC_MqjxZQQ 相似文献
667.
Ted K. Turesky Sarah K.G. Jensen Xi Yu Swapna Kumar Yingying Wang Danielle D. Sliva Borjan Gagoski Joseph Sanfilippo Lilla Zllei Emma Boyd Rashidul Haque Shahria Hafiz Kakon Nazrul Islam William A. Petri Charles A. Nelson Nadine Gaab 《Developmental science》2019,22(5)
Childhood poverty has been associated with structural and functional alterations in the developing brain. However, poverty does not alter brain development directly, but acts through associated biological or psychosocial risk factors (e.g. malnutrition, family conflict). Yet few studies have investigated risk factors in the context of infant neurodevelopment, and none have done so in low‐resource settings such as Bangladesh, where children are exposed to multiple, severe biological and psychosocial hazards. In this feasibility and pilot study, usable resting‐state fMRI data were acquired in infants from extremely poor (n = 16) and (relatively) more affluent (n = 16) families in Dhaka, Bangladesh. Whole‐brain intrinsic functional connectivity (iFC) was estimated using bilateral seeds in the amygdala, where iFC has shown susceptibility to early life stress, and in sensory areas, which have exhibited less susceptibility to early life hazards. Biological and psychosocial risk factors were examined for associations with iFC. Three resting‐state networks were identified in within‐group brain maps: medial temporal/striatal, visual, and auditory networks. Infants from extremely poor families compared with those from more affluent families exhibited greater (i.e. less negative) iFC in precuneus for amygdala seeds; however, no group differences in iFC were observed for sensory area seeds. Height‐for‐age, a proxy for malnutrition/infection, was not associated with amygdala/precuneus iFC, whereas prenatal family conflict was positively correlated. Findings suggest that it is feasible to conduct infant fMRI studies in low‐resource settings. Challenges and practical steps for successful implementations are discussed. 相似文献
668.
669.
670.
Alain Van Hiel Emma Onraet Dries H. Bostyn Jonas Stadeus Tessa Haesevoets Jasper Van Assche 《European Review of Social Psychology》2020,31(1):183-221
ABSTRACT Many studies have investigated the relationship between ideological attitudes and aggressive tendencies. The present meta-analytic integration of research on this relationship included data of 177 samples (total N = 47,933 participants). The results revealed that this relationship was substantial, r =.31, 95% CI [.27 to.35], p <.001. Such a relationship emerged for both attitudes towards violence and behavioural indicators, although the former relationship was stronger. Moreover, with respect to the different types of attitudes towards violence, we obtained equally strong relationships for attitudes towards war and military action, intergroup hostility and aggression, punitive attitudes, and intimate violence. Among the behavioural measures, context-specific aggression bore out a stronger effect size than chronic aggressive behaviour. Finally, type of right-wing attitude did not moderate the relationship under study. In the discussion, we argue that the pattern of results indicates that the greater aggressive tendencies among right-wing individuals are manifested both attitudinally and behaviourally. 相似文献