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171.
Ali Asghar Engineer 《Islam & Christian-Muslim Relations》1992,3(2):312-315
THE FINAL IMPERATIVE: AN ISLAMIC THEOLOGY OF LIBERATION. By SHABBIRAKHTAR. London: Bellew, 1991. 117pp. Pb. £9.95. ISBN 0-947792-93-7. 相似文献
172.
Mohammad R. Taghavi Hamid T. Neshat-Doost Ali R. Moradi William Yule Tim Dalgleish 《Journal of abnormal child psychology》1999,27(3):215-223
Recent research has indicated that anxious adult and child patients and high trait-anxious adults selectively shift attention toward threatening stimuli. The present study extends this research and investigates the content-specificity of the effects in clinically anxious and mixed anxious–depressed children and adolescents. Twenty four generally anxious patients, aged 9 to 18, 19 mixed anxious–depressed patients, and 24 normal controls were comparable with respect to age, sex, verbal IQ, and vocabulary level. The participants carried out an attentional deployment task in which probe detection latency data were used to determine the distribution of visual attention for threat-related and depression-related material. The results showed that clinically anxious children, relative to controls, selectively allocated processing resources toward threat stimuli. However, mixed anxious–depressed children, relative to controls, did not show any attentional bias towards either threat- or depression-related stimuli. Preliminary data on age and gender differences are also presented. The results of this study are discussed in the light of previous research. 相似文献
173.
躯体性和心理性应激对大鼠血浆皮质酮变化的影响 总被引:23,自引:1,他引:22
本实验以血浆皮质酮分泌量为大鼠应激反应指标。实验分三阶段进行:Ⅰ期.适应(第1~7天),在此期所有动物对环境及实验盒适应性训练。Ⅱ期.心理性应激的形成(第8~14天).随机分三组进行:对照(C)组仅给不规则光;规则光(R)组给光后再于尾部施电刺激,光与电刺激间隔恒定;不规则光(Ⅰ)组给光和电刺激,但两者间隔随机。C、R、I三组所接受的光刺激量相等,R、I组所接受的电刺激量相等。Ⅲ期.心理性应激的记忆(第15天).此期各组电刺激均撤除,余同第Ⅱ期。结果显示,在Ⅱ期末及Ⅲ期,R、I组血浆皮质酮均明显高于C组,I组高于R组。 相似文献
174.
Zarrindast MR Bananej M Khalilzadeh A Fazli-Tabaei S Haeri-Rohani A Rezayof A 《Neurobiology of learning and memory》2006,86(3):286-292
The effects of dopaminergic drugs on morphine state-dependent memory of passive avoidance task were examined in mice. Pre-training administration of morphine (5mg/kg) led to state-dependent learning with impaired memory retrieval on the test day which was reversed by pre-test administration of the same dose of the opiate. The pre-test intracerebroventricular (i.c.v.) administration of the dopamine D1 receptor agonist (SKF38393), dopamine D2 receptor agonist (quinpirole) and dopamine D2 receptor antagonist (sulpiride) not only reversed the effect of pre-training morphine treatment, but also increased this action of the drug. Furthermore, the pre-test i.c.v. administration of dopamine D1 receptor antagonist (SCH23390) prevented the restoration of memory by morphine. In conclusion, the morphine-induced recovery of memory, on the test day, seems to be induced, at least in part, through dopamine receptors. 相似文献
175.
176.
Buchanan T Ali T Heffernan TM Ling J Parrott AC Rodgers J Scholey AB 《Behavior research methods》2005,37(1):148-154
There is growing evidence that Internet-mediated psychological tests can have satisfactory psychometric properties and can
measure the same constructs as traditional versions. However, equivalence cannot be taken for granted. The prospective memory
questionnaire (PMQ; Hannon, Adams, Harrington, Fries-Dias, & Gibson, 1995) was used in an on-line study exploring links between
drug use and memory (Rodgers et al., 2003). The PMQ has four factor-analytically derived subscales. In a large (N763) sample
tested via the Internet, only two factors could be recovered; the other two subscales were essentially meaningless. This demonstration
of nonequivalence underlines the importance of on-line test validation. Without examination of its psychometric properties,
one cannot be sure that a test administered via the Internet actually measures the intended construct. 相似文献
177.
Romanians suffered incredible deprivations of every sort during the decades of Communist dictatorship. Most of the country’s
1,000 psychiatrists, and most of their patients, were victimized by the political system. A few psychiatrists actively engaged
in practices amounting to torture. Many, however, became willing or unwilling participants in the political abuse of their
profession.
Such political abuses were fostered by abusive legislation and abusive law enforcement by the secret police. Abuses included:
mass detentions in psychiatric hospitals of dissidents and political undesirables; abusive interpretation of the laws in detaining
persons not suffering from mental illness; false, politically motivated diagnoses and treatment; and detention in secret facilities. 相似文献
178.
179.
Albar MJ García-Ramírez M López Jiménez AM Garrido R 《The Spanish journal of psychology》2012,15(2):793-800
The objective of this study is to adapt and translate into Spanish Spreitzer's Psychological Empowerment Scale (1995a). A process of translation and reverse-translation was applied to the scale's items, whose psychometric properties were then examined using a sample of 272 professional nurses at public hospitals in the province of Seville. The data were subjected to confirmatory factor analysis. The significance of the factor loadings demonstrated the need to create a new model eliminating one item. The 11-item model was shown to possess adequate construct validity and internal consistency. The results confirm the original, four-factor structure obtained by Spreitzer, with the exception of item 10, and support the utilization of the Spanish version of this scale in the workplace. Future research should more extensively investigate its construct validity, and test the nomological network of the operationalized construct within the field of psychological well-being and in the context of the workplace. 相似文献
180.
Obsessive-compulsive disorder (OCD) affects approximately 2-3% of the population and is characterized by recurrent intrusive thoughts (obsessions) and repetitive behaviors or mental acts (compulsions), typically performed in response to obsessions or related anxiety. In the past few decades, the prevailing models of OCD pathophysiology have focused on cortico-striatal circuitry. More recent neuroimaging evidence, however, points to critical involvement of the lateral and medial orbitofrontal cortices, the dorsal anterior cingulate cortex and amygdalo-cortical circuitry, in addition to cortico-striatal circuitry, in the pathophysiology of the disorder. In this review, we elaborate proposed features of OCD pathophysiology beyond the classic parallel cortico-striatal pathways and argue that this evidence suggests that fear extinction, in addition to behavioral inhibition, is impaired in OCD. 相似文献