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951.
Rupert Hölzl Andreas Möltner Claus W. Neidig 《Integrative psychological & behavioral science》1999,34(4):269-284
Clinical and experimental evidence on referred pain and spinal-afferent convergence demonstrates a close relationship between
visceral and somatosensory perception, which is important for current models of symptom perception and central body representation.
The study uses a psychophysical approach to quantify these interactions at the perceptual level, taking into account problems
of comparable intermodal scaling and the role of awareness. An experiment on somatosensory masking of distension stimuli in
the colon is reported in which a multiple staircase method of forced choice discrimination with concurrent sensation ratings
was employed. Results showed perceptual masking of visceral by abdominal stimuli but not vice versa. The masking effect was
not enhanced by intratomal placement of the abdominal stimulus in the lower left quadrant. This contradicts the spinal sensory
convergence model and points to perceptual interactions at higher brain levels. Loglinear analysis of relations between discrimination
and subjective sensation revealed qualitative differences of somatovisceral perception at the preconscious as compared to
the conscious level. This argues for a two-process model of integrative body perception. 相似文献
952.
Elisabeth Ströker 《Husserl Studies》1988,5(3):197-217
Ohne ZusammenfassungVortrag, gehalten auf der Gedenkfeier für Edmund Husserl zum 50. Todestag am 27. April 1988 an der Universität Freiburg 相似文献
953.
Alzheimer's disease (AD) is accompanied by prominent behavioural disturbances. They cause significant distress for both caregivers and patients and can play a major role in the decision to institutionalise AD patients. Recent evidence suggests that cholinergic deficiencies not only contribute to the memory and cognitive abnormalities of AD but are also responsible for some behavioural abnormalities seen over the course of the disease. In this study we assessed the ability of rivastigmine, a pseudo-irreversible cholinesterase inhibitor, to improve behavioural and psychopathologic symptoms in AD. The analysis included 34 patients present in the Germanarm of the international study B303 who received and completed long-term treatment with rivastigmine in the open-label study B305. Assessments of behaviour and psychopathological symptoms were performed using the behavioural component of the Clinicians Interview Based Impression of Change Plus (CIBIC-Plus). Results show that long-term treatment with rivastigmine can slow the progression of behavioural and psychopathological symptoms of AD. Behavioural symptoms showing stabilisation included aggressiveness, activity disturbances, hallucinations and paranoid features. Results also suggest that patients treated earlier with rivastigmine may attain a greater benefit compared with patients whose treatment is delayed 6 months. Further studies examining the effects of rivastigmine on behavioural disturbances in AD are therefore warranted. 相似文献
954.
Sex differences in physical,verbal, and indirect aggression: A review of recent research 总被引:12,自引:0,他引:12
Kaj Björkqvist 《Sex roles》1994,30(3-4):177-188
In the present article, recent research on sex differences in aggressive styles is reviewed. The concept of indirect aggression is particularly presented and discussed. It is argued that it is incorrect, or rather, nonsensical, to claim that males are more aggressive than females. A theory regarding the development of styles of aggressive behavior is presented. 相似文献
955.
Sex Roles - The possibility that sex role orientation was a better predictor of care-oriented moral development than gender for both men and women was investigated in this study. Also, the... 相似文献
956.
In two experiments the influence of attentional demands at encoding on recall of different features of subject-performed tasks (SPTs) was studied. In Experiment 1, memory of verbs and colors of objects was tested, with object names serving as cues. In Experiment 2, object and color memory were tested, with verbs serving as cues. Results from both experiments indicated that SPTs were affected by divided attention at encoding. In contrast to previous research, verbal and physical properties of SPTs were not differently affected by the requirements of dual-task performance (i. e., the combination of an SPT task and a secondary task). The results are discussed in terms of the nature of the secondary task. 相似文献
957.
E Müller E Klagge R Stosch 《Psychiatrie, Neurologie, und medizinische Psychologie》1979,31(11):689-695
In a group of 44 children with behaviour disorders, the mode of action of the phenothiazine preparation fluphenazine hydrochloride (Lyorodin) was tested by means of psychophysiological methods of measurement (critical flicker-fuse frequency and measurement of the response time). In some of the comparative examinations before and after administration of the drug significant differences were found. A defined psychic stress resulted in changed measured values in both methods. Children with cerebral injuries showed a lower degree of reaction after the administration of the preparation than children not encephalopathically affected. 相似文献
958.
The present paper describes three juveniles affected with epilepsy, who suffered from episodic psychoses. Such disorders are a very rare occurrence in young persons. The patients had grand mal epilepsy with "secondary temporalization". Clinical and electroencepholographic aspects are discussed by reference to these particular cases. Also, the authors deal with questions of classification and etiopathogenesis. Finally, possible causes producing such psychoses and giving rise to the psychopathological character thereof are pointed out within the framework of a multiconditional approach. 相似文献
959.
Prof. Jan Drösler 《Psychometrika》1978,43(4):533-549
Incorporating temporal decline in predictive validity into mental testing theory is outlined. Starting from multivariate regression of criterion on repeated measurements, an analytic extension results in a weighting function for repeated measurements, replacing the beta weights. Besides optimizing, the procedure permits an evaluation of any particular prognosis setting: In cases of exponentially declining predictive validity, prognostic range can be extended if concurrent validity is nonperfect by optimal weighting (predictive filtering) of repeated measurements. Considerable gain in prognostic range over the traditional approach can be achieved if predictive validity declines concavely downwards.This work was supported by grant Dr 58/3 from Deutsche Forschungsgemeinschaft. 相似文献
960.
The ways in which phobic patients (N = 106; animal-, social- and claustrophobics) acquired their phobias were investigated in the present study. The results showed that a large majority (58%) of the patients attributed their phobias to conditioning experiences, while 17% recalled vicarious experiences, 10% instructions/information and 15% could not recall any specific onset circumstances. There was no clearcut relationship between the ways of acquisition and anxiety components (subjective, behavioral, physiological), nor did the conditioning and indirectly acquired phobias differ in severity. However, some interesting trends emerged in the data, showing that animal phobics who recalled conditioning experiences to a larger extent also responded physiologically. For patients with indirect onset experiences (for all three types of phobias) the reverse was true, i.e. they responded to a larger extent in a cognitive-subjective way, rather than with increased physiological arousal. 相似文献