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971.
Two studies used response latency measures to assess automatic attitudes that individuals are unwilling or unable to reveal about their partners. In Study 1, participants (n = 51) in dating relationships completed two response latency measures (Time 1) and several relationship self-reports (Times 1 and 2). Participants who faced high barriers to exiting (BTE) their relationship generally showed a negative association between their relationship self-reports and automatic attitudes, and there was some evidence that automatic attitudes at Time 1 predicted relationship satisfaction at Time 2. Study 2 (n = 41 couples) replicated the BTE finding and showed that image-based response latency measures may assess automatic attitudes more effectively than word-based measures. A negative correlation between self-reported and automatic attitudes among high-BTE participants suggests that they may overreport relationship positivity to quell feelings of doubt about a relationship they cannot feasibly dissolve. 相似文献
972.
Research with animals and humans has suggested that acute and subacute use of 3,4-methylenedioxymethamphetamine (MDMA "ecstasy") may lead to memory impairment. However, research is limited by (1) low power due to small sample sizes, (2) the possible confound of polydrug use, and (3) the failure to consider intelligence as a covariate. The present study compared the memory performance on the Wechsler Memory Scale-III of 26 abstinent (2-wk. minimum) recreational MDMA users with 26 abstinent (2-wk. minimum) recreational polydrug users. Despite significantly greater polydrug use amongst these MDMA users, no significant group differences in memory were observed. Regression of total lifetime amount of MDMA use also did not predict memory performance after accounting for intelligence. In addition, the length of time since abstinence (at least 2 wk.) was not associated with an increase in memory performance. Greater total lifetime cocaine use, rather than total lifetime MDMA use, was significantly associated with greater decrements in General Memory and Delayed Verbal Memory performance. 相似文献
973.
Anthony P. Mannarino Judith A. Cohen Esther Deblinger Robert Steer 《Journal of psychopathology and behavioral assessment》2007,29(3):203-210
The Beck Depression Inventory-II (BDI-II; A. T. Beck, R. A. Steer, & G. K. Brown, 1996) was administered to 164 biological
mothers of sexually abused children to determine the psychometric characteristics of the BDI-II and to estimate the prevalence
of self-reported depression in this population. The study also sought to ascertain whether the mothers’ BDI-II total scores
were correlated with various psychosocial characteristics of the mothers and their children. It was found that there was only
one dimension underlying the 21 BDI-II responses, and the internal consistency of the BDI-II total scores was high. Twenty-six
percent of these mothers had scores indicative of clinical depression. The mothers’ BDI-II total scores were significantly
correlated with their husbands’ or paramours’ having sexually abused their children and their ratings of the children’s internalizing
behaviors. These results were discussed as supporting the use of the BDI-II with mothers of sexually abused children to measure
self-reported depression. 相似文献
974.
Many organizations have become more “family-friendly” by initiating programs to help employees meet their family needs. In
return, family-friendly organizations are said to benefit from the positive attitudes and behavior of appreciative employees.
However, long-term positive outcomes may not emerge if employees are reluctant to participate in work–family programs because
they are concerned that their organization or manager does not support their participation. We propose two parallel conceptual
models of the complex, multi-level mechanisms behind employees’ decisions to participate in their organization’s family-friendly
programs. 相似文献
975.
Language is not just for talking: redundant labels facilitate learning of novel categories 总被引:1,自引:0,他引:1
In addition to having communicative functions, verbal labels may play a role in shaping concepts. Two experiments assessed whether the presence of labels affected category formation. Subjects learned to categorize "aliens" as those to be approached or those to be avoided. After accuracy feedback on each response was provided, a nonsense label was either presented or not. Providing nonsense category labels facilitated category learning even though the labels were redundant and all subjects had equivalent experience with supervised categorization of the stimuli. A follow-up study investigated differences between learning verbal and nonverbal associations and showed that learning a nonverbal association did not facilitate categorization. The findings show that labels make category distinctions more concrete and bear directly on the language-and-thought debate. 相似文献
976.
Apparent universality of positive implicit self-esteem 总被引:1,自引:0,他引:1
Yamaguchi S Greenwald AG Banaji MR Murakami F Chen D Shiomura K Kobayashi C Cai H Krendl A 《Psychological science》2007,18(6):498-500
977.
Infant rule learning facilitated by speech 总被引:1,自引:0,他引:1
Sequences of speech sounds play a central role in human cognitive life, and the principles that govern such sequences are crucial in determining the syntax and semantics of natural languages. Infants are capable of extracting both simple transitional probabilities and simple algebraic rules from sequences of speech, as demonstrated by studies using ABB grammars (la ta ta, gai mu mu, etc.). Here, we report a striking finding: Infants are better able to extract rules from sequences of nonspeech--such as sequences of musical tones, animal sounds, or varying timbres--if they first hear those rules instantiated in sequences of speech. 相似文献
978.
The acquisition and flexible expression of complex relations is often attributed to declarative memory processes. The extent to which such tasks may be done implicitly has not been sufficiently explored. We report that analogical or transfer processes may be accomplished implicitly. Our analogy task requires acquisition of a transverse patterning set, and then tests for transfer on an unrelated set. Participants learn the relations A>B (given a choice between A and B choose A) and B>C and the unrelated set X>Y and Y>Z. Only the experimental group was trained on the transverse pair C>A. At test all trials are unreinforced: A?B, B?C, A?C, X?Y, Y?Z, X?Z. Analogy was observed when the experimental group chose Z>X at greater frequency than controls who uniformly chose X>Z. Analogy occurred with or without awareness of the transfer. The capacity to transfer relations to an analogous set demonstrates a level of flexibility and abstraction not generally thought to be possible for implicit processes. 相似文献
979.
Gary Kemp 《European Journal of Philosophy》2007,15(2):270-282
980.
This study assessed the factor structure, internal consistency, and concurrent validity of the Smoking Expectancies Scale for Adolescents (SESA) using 717 Australian adolescents (87% nonsmokers, 11% current smokers, and 2% ex-smokers). Exploratory factor analysis of SESA yielded 8 factors. Confirmatory factor analysis indicated that the 8-factor model, and also a 2nd-order cost-benefit model, fit the data significantly better than 4 alternatives. Validation analyses revealed the 8-factor model explained 26% to 32% of the variance in adolescent cigarette use, smoking intentions, smoking subjective norms, and peer smoking. The 2nd-order model explained 12% to 17% of the variance in these same variables. 相似文献