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951.
Bethany Herold Alex Stanley Kristina Oltrogge Tonices Alberto Phillip Shackelford Elizabeth Hunter 《Occupational Therapy in Mental Health》2013,29(4):392-399
The prevalence of post-traumatic stress disorder (PTSD) continues to increase. Symptomology of PTSD include sensory deficits much like those displayed in children with sensory integration (SI) disorder. The aim of this scoping review is to review symptoms of PTSD and SI, and make a case of how aquatic therapy may be an effective modality in treating clients with PTSD. Eighteen articles were selected for review. From this review, it is suggested that aquatic therapy can be an effective modality in reducing symptoms of PTSD; however, future research is essential in determining its effectiveness. 相似文献
952.
Michael Henry Jennifer R. Fishman Stuart J. Youngner 《The American journal of bioethics : AJOB》2013,13(9):12-20
The National Institute of Mental Health (Bethesda, MD) reports that approximately 5.2 million Americans experience post-traumatic stress disorder (PTSD) each year. PTSD can be severely debilitating and diminish quality of life for patients and those who care for them. Studies have indicated that propranolol, a beta-blocker, reduces consolidation of emotional memory. When administered immediately after a psychic trauma, it is efficacious as a prophylactic for PTSD. Use of such memory-altering drugs raises important ethical concerns, including some futuristic dystopias put forth by the President's Council on Bioethics. We think that adequate informed consent should facilitate ethical research using propranolol and, if it proves efficacious, routine treatment. Clinical evidence from studies should certainly continue to evaluate realistic concerns about possible ill effects of diminishing memory. If memory-attenuating drugs prove effective, we believe that the most immediate social concern is the over-medicalization of bad memories, and its subsequent exploitation by the pharmaceutical industry. 相似文献
953.
《Cognitive behaviour therapy》2013,42(1):34-40
Trauma‐related exposure therapy is a useful but not universally effective treatment for post‐traumatic stress disorder. Anxiety sensitivity may play an important role in this disorder, as it does in panic disorder. Studies have shown that interoceptive exposure therapy reduces anxiety sensitivity in panic disorder. The present case study was a preliminary investigation of the merits of including interoceptive exposure therapy in the treatment of post‐traumatic stress disorder, in order to improve treatment outcome for a patient who had no history of panic disorder or panic attacks. Interoceptive exposure therapy (4 sessions) was one component of treatment, combined with trauma‐related exposure therapy (4 sessions of imaginal exposure followed by 4 sessions of in vivo exposure). Treatment outcome was assessed with the Clinician‐Administered Post‐traumatic Stress Disorder Scale, a self‐report measure of post‐traumatic stress disorder symptoms, and measures of symptoms and cognitions commonly associated with post‐traumatic stress disorder. Scores on all outcome measures decreased over the course of treatment, with gains maintained at 1‐ and 3‐month follow‐up. Symptoms of anxiety sensitivity and post‐traumatic stress disorder decreased during interoceptive exposure therapy. The results indicate that interoceptive exposure therapy is a promising adjunctive intervention for post‐traumatic stress disorder. Further research is needed into the merits of combining interoceptive exposure therapy and trauma‐related exposure therapy as a means of boosting treatment efficacy. 相似文献
954.
《Cognitive behaviour therapy》2013,42(4):229-241
This study evaluated the anxiety sensitivity taxon using the 16‐item Anxiety Sensitivity Index in relation to 2 criteria relevant to post‐traumatic stress disorder; post‐traumatic stress disorder symptom severity as indexed by the Post‐Traumatic Diagnostic Scale, and post‐traumatic cognitions as indexed by the Post‐Traumatic Cognitions Inventory. Taxometric analyses of data collected from 331 young adults indicated that the latent structure of anxiety sensitivity was taxonic with an estimated base‐rate range of 11–12%. As predicted, an 8‐item Anxiety Sensitivity Index Taxon Scale accounted for significant variance above and beyond that accounted for by negative affectivity and the full‐scale Anxiety Sensitivity Index total score in terms of both criteria. Moreover, after accounting for variance explained by the full‐scale Anxiety Sensitivity Index total score and negative affectivity, the sum score for the 8 Anxiety Sensitivity Index items not included in the Anxiety Sensitivity Index Taxon Scale was associated with significant variance in these same dependent measures, but the relation was in the opposite direction to that predicted by theory. These findings are discussed in terms of theoretical and clinical implications for the study of anxiety sensitivity and post‐traumatic stress disorder vulnerability. 相似文献
955.
《Cognitive behaviour therapy》2013,42(1):28-42
This study examined the role of perceived health in predicting theoretically‐relevant aspects of smoking behavior among 161 young adult regular smokers (67 females; mean age = 21.9 years (SD = 7.2), cigarettes per day (M) = 12.2 (SD = 5.7)) recruited from the general community. Consistent with prediction, results indicated that relative to anxiety sensitivity, gender, number of cigarettes smoked per day and nicotine dependence, perceived physical health uniquely and significantly predicted expectancies for negative affect reduction and expectancies that smoking would lead to negative personal consequences. Additionally, perceived health incrementally predicted motivation to smoke to reduce negative affect. In contrast to expectation, perceived health was unrelated to motivation to quit smoking. Results are discussed in relation to the role of perceived health as a cognitive vulnerability factor for specific types of smoking patterns. 相似文献
956.
《Cognitive behaviour therapy》2013,42(2):54-69
Abstract Post-traumatic stress disorder (PTSD) is a very debilitating psychological disturbance that follows the experience of traumatic events. Exposure therapy has shown good treatment efficacy in earlier treatment outcome studies on PTSD. Only a few other behavioral treatments have shown equal effectiveness, and exposure is usually a necessary treatment component in the others. This paper presents a short review of controlled treatment outcome studies on PTSD. The relative efficacy of exposure therapy compared to other treatments is discussed and factors that can hinder and enhance its effectiveness are reviewed. In the discussion section some methodological pitfalls in the treatment outcome studies are discussed. 相似文献
957.
《Cognitive behaviour therapy》2013,42(4):311-318
Exaggerated startle is a common symptom (based on Diagnostic and Statistical Manual of Mental Disorders [fourth edition] Criterion D) for many patients with posttraumatic stress disorder (PTSD). Findings from previous studies suggest that exaggerated startle may be due to trauma exposure or pretrauma vulnerability factors for PTSD development. The present clinical case study reports on a patient with PTSD characterized by a very prominent startle response and preference against standard trauma-related exposure strategies. On the basis of recent findings that interoceptive exposure exercises (e.g. shaking head side to side, hyperventilation) elicit trauma-related memories (Wald & Taylor, 2008), the authors sought to determine whether repeated application of an acoustic startle stimulus would serve to diminish the prominent startle response and facilitate exposure and overall symptom reduction by eliciting trauma-related memories. The protocol was successful in eliciting vivid and distressing trauma-related memories. Over the course of seven exposure trials, the patient demonstrated a decrease in distress elicited during the protocol, improved mood, and reduced general anxiety and trauma-related distress. He also reported significantly decreased startle response to loud noises encountered during activities of daily living. Although preliminary, these finding suggest that the acoustic startle protocol may be a viable (interoceptive) exposure strategy for individuals with PTSD, particularly those with exaggerated startle responses and those who are not amenable to standard trauma-related exposure strategies. 相似文献
958.
《Cognitive behaviour therapy》2013,42(4):203-214
The present study tested, and found support for, the hypotheses that crime victims with acute post-traumatic stress disorder have: (i) a general memory impairment for faces; and (ii) a memory bias for faces that they perceive as hostile, even when these faces are not arranged to show any hostile face expressions. It is suggested that crime victims with acute post-traumatic stress disorder perform worse on recognition memory due to impaired concentration, and that they allocate their limited attentional resources to the detection of hostility in others in order to avoid being victimized again. This produces a memory bias for perceived hostility even in relatively innocuous everyday interactions with others, which contributes to maintaining the sense of serious current threat that characterizes post-traumatic stress disorder. 相似文献
959.
缰核是哺乳动物神经系统中连接前脑和中脑的重要节点,这一古老的核团因其与抑郁症的密切联系,近来获得国内外研究者的关注.缰核接受来自边缘系统、基底神经节等的传入信号,向下投射到中脑5-羟色胺系统和多巴胺系统.在应激条件下缰核免疫活动增强,向下游的投射信号增强,以此调节单胺类递质释放,参与抑郁症的发病机制,并且参与抗抑郁治疗的起效途径.这些证据提示缰核在抑郁症中具有重要作用,将成为研究和治疗的新途径.未来研究应从缰核与上下游核团的神经联系、与丘脑-垂体-肾上腺轴的相互影响、以及与免疫激活的交互作用等方面进一步探索,为研究抑郁症病理机制和治疗方法提供线索. 相似文献
960.
《The journal of positive psychology》2013,8(1):65-75
Despite the growing number of cross-cultural studies focusing on well-being, little is known about social support outside of western civilization, particularly among people in Middle Eastern cultures. The current study examined the relationships between perceived social support and components of subjective well-being (i.e. positive and negative affect, satisfaction with life) among college students in Iran, Jordan, and the United States. Perceived support from family significantly predicted each aspect of well-being within each country. However, perceived support from friends did not predict any component of well-being in Iran; yet, in Jordan and the US, friend support predicted higher levels of positive mood. These results will be examined in terms of roles and relationship norms in these countries. 相似文献