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241.
William M.P. Klein Isaac M. Lipkus Sarah M. Scholl Amy McQueen Jennifer L. Cerully Peter R. Harris 《Psychology & health》2013,28(10):1195-1208
We examined whether self-affirmation would facilitate intentions to engage in colorectal cancer (CRC) screening among individuals who were off-schedule for CRC screening and who were categorised as unrealistically optimistic, realistic or unrealistically pessimistic about their CRC risk. All participants received tailored risk feedback; in addition, one group received threatening social comparison information regarding their risk factors, a second received this information after a self-affirmation exercise and a third was a no-treatment control. When participants were unrealistically optimistic about their CRC risk (determined by comparing their perceived comparative risk to calculations from a risk algorithm), they expressed greater interest in screening if they were self-affirmed (relative to controls). Non-affirmed unrealistic optimists expressed lower interest relative to controls, suggesting that they were responding defensively. Realistic participants and unrealistically pessimistic participants who were self-affirmed expressed relatively less interest in CRC screening, suggesting that self-affirmation can be helpful or hurtful depending on the accuracy of one's risk perceptions. 相似文献
242.
Single crystals of the quasicrystal approximant phase xi'1-(Al-Pd-Mn) were deformed at a high temperature in three-point bending geometry. Two different mechanisms of plastic deformation were observed in this phase: one based on the motion of phason lines and the other based on dislocations. Line directions and Burgers vector directions of the dislocations were determined. The relative importances of the two mechanisms are discussed as a function of the sample orientation with respect to the bending geometry. 相似文献
243.
Political candidates are often labeled as underdogs, either by the press or themselves. This paper explores connotations associated with the underdog label in the political arena. We argue that being labeled an underdog has a strategic advantage because it is associated with positive qualities, particularly likeability. The current studies demonstrate that partisan supporters prefer to see their favored candidate as an underdog compared to people not aligned with the candidate, and underdog-labeled entities are perceived to be warmer, and no less competent, than frontrunners. Discussion focuses on the advantages and risks of carrying the underdog label in the political arena. 相似文献
244.
This study investigated whether direct and indirect measures predict unique variance components of fearful behaviour in children. One hundred eighty-nine children aged between 9 and 12 performed a pictorial version of the emotional Stroop task (EST), filled out the Spider Anxiety and Disgust Screening for Children (SADS-C), the Spider Phobia Questionnaire for Children (SPQ-C), and took part in a Behavioural Assessment Test (BAT). The EST did not correlate with self-reports. Correlations of the self-reports and the BAT remained significant after partialling out EST performance. Likewise, the EST and the BAT still correlated significantly with each other when controlling for the self-reports. This indicates that both direct and indirect measures are useful for predicting unique variance components of fearful behaviour in children. Moreover, it may explain why some previous studies have not found a relationship between self-reported fear and EST performance. 相似文献
245.
The purpose of this study was to investigate verbal working memory processing both before and after providing semantically elaborated training sentences designed to enhance memory for symbol-word (visual-verbal) pairs. Abilities of 20 children diagnosed with Reading Disorder (RD) and 20 age-matched peers who were normally achieving in reading (NA) were compared (M = 10 years old). Results demonstrated RD children experienced significantly more difficulties on measures of complex auditory-verbal working memory than their NA peers. The best predictor of reading performance was word recall ability measured after students were provided with semantic training sentences. Findings have important implications for identifying young children with potential reading impairment. 相似文献
246.
Matthew D. Hilchey Jason Satel Jason Ivanoff Raymond M. Klein 《Psychonomic bulletin & review》2013,20(3):593-600
When the interval between a spatially uninformative arrow and a visual target is short (<500 ms), response times (RTs) are fastest when the arrow points to the target. When this interval exceeds 500 ms, there is a near-universal absence of an effect of the arrow on RTs. Contrary to this expected pattern of results, Taylor and Klein (J Exp Psychol Hum Percept Perform 26:1639–1656, 2000) observed that RTs were slowest when a to-be-localized visual target occurred in the direction of a fixated arrow presented 1 s earlier (i.e., an “inhibitory” Cueing effect; ICE). Here we examined which factor(s) may have allowed the arrow to generate an ICE. Our experiments indicated that the ICE was a side effect of subthreshold response activation attributable to a task-induced association between the arrow and a keypress response. Because the cause of this ICE was more closely related to subthreshold keypress activation than to oculomotor activation, we considered that the effect might be more similar to the negative compatibility effect (NCE) than to inhibition of return (IOR). This similarity raises the possibility that classical IOR, when caused by a spatially uninformative peripheral onset event and measured by a keypress response to a subsequent onset, might represent, in part, another instance of an NCE. Serendipitously, we discovered that context (i.e., whether an uninformative peripheral onset could occur at the time of an uninformative central arrow) ultimately determined whether the “inhibitory” aftermath of automatic response activation would affect output or input pathways. 相似文献
247.
D.J. Klein Hesselink Tinka van Vuuren 《European Journal of Work and Organizational Psychology》2013,22(2):273-293
Since the 1970s the flexible workforce in the Netherlands has been an important factor of labour force growth. This growth was much stimulated because nonworking women entered the labour market via part-time jobs, temporary jobs, temporary employment agency jobs, and part-time jobs with a weekly changing number of additional working hours. The question raised in this article is whether job flexibility gives rise to feelings of job insecurity. It appears that flexiworkers experience more job insecurity than workers with permanent contracts. For this reason most workers prefer a permanent contract in the future. But there is also a considerable portion of the flexiworkers that actually prefers the concept of flexiwork, both now and in the future. Next, we consider how the Dutch government and work organizations prepare themselves for this new flexiworking situation. How do they keep the demand for flexibility in balance with the need for commitment of workers, so as to ensure quality delivery of products and services? Recent legislation, for example, stimulates flexibility but also protects against job insecurity. Buffers are built into the new flexiwork arrangements so that flexiworkers are protected against hasty dismissal in times of economic recession. 相似文献
248.
249.
Helen Altman Klein 《The Journal of psychology》2013,147(2):119-135
Temperament has been suggested as affecting the way individuals adapt to changes. This study examined the relationship of temperament, as measured by the Dimensions of Temperament Scale (Lerner, Palermo, Spiro, & Nesselroade, 1982), to three aspects of adaptation for 167 students starting post-secondary education. Loneliness was measured using Schmidt and Sermat's (1983) Differential Loneliness Scale, involvement was measured using Scales of Satisfaction and Activity (Vinsel, Brown, Altman, & Foss, 1980), and affect was measured using the Multiple Affect Adjective Checklist (Zuckerman & Lubin, 1965a). In the sample, feelings of loneliness were related to temperament differentially with regard to friends, romantic-sexual relationships, groups, and family. Involvement was best predicted by the approach/withdrawal dimension, whereas affect was best predicted by the dimensions of mood. The results are consistent with earlier work with children and lend support to the view of temperament as an active mechanism by which the individual adapts to life changes. 相似文献
250.