全文获取类型
收费全文 | 955篇 |
免费 | 44篇 |
出版年
2021年 | 8篇 |
2020年 | 16篇 |
2019年 | 18篇 |
2018年 | 21篇 |
2017年 | 31篇 |
2016年 | 29篇 |
2015年 | 22篇 |
2014年 | 25篇 |
2013年 | 81篇 |
2012年 | 34篇 |
2011年 | 43篇 |
2010年 | 33篇 |
2009年 | 35篇 |
2008年 | 34篇 |
2007年 | 40篇 |
2006年 | 34篇 |
2005年 | 27篇 |
2004年 | 21篇 |
2003年 | 28篇 |
2002年 | 26篇 |
2001年 | 24篇 |
2000年 | 26篇 |
1999年 | 20篇 |
1998年 | 12篇 |
1997年 | 13篇 |
1996年 | 12篇 |
1994年 | 7篇 |
1993年 | 9篇 |
1992年 | 13篇 |
1991年 | 16篇 |
1990年 | 22篇 |
1989年 | 13篇 |
1988年 | 14篇 |
1987年 | 14篇 |
1986年 | 14篇 |
1985年 | 6篇 |
1984年 | 6篇 |
1982年 | 6篇 |
1981年 | 6篇 |
1980年 | 7篇 |
1979年 | 10篇 |
1978年 | 7篇 |
1975年 | 11篇 |
1974年 | 10篇 |
1973年 | 9篇 |
1972年 | 7篇 |
1970年 | 7篇 |
1969年 | 11篇 |
1968年 | 7篇 |
1967年 | 8篇 |
排序方式: 共有999条查询结果,搜索用时 26 毫秒
221.
Heather D. Hadjistavropoulos Luke H. Schneider Kristen Klassen Blake F. Dear Nickolai Titov 《Cognitive behaviour therapy》2018,47(6):447-461
Internet-delivered cognitive behaviour therapy (ICBT) is often accompanied by therapist emails, but there is limited research on the quality of this therapist-assistance. In this study, an ICBT Therapist Rating Scale (ICBT-TRS) was developed and evaluated to assess whether therapist emails showed fidelity to specific therapist behaviours. Using data from a previous ICBT trial for depression and anxiety, the ICBT-TRS was used to rate 706 emails sent by 39 therapists to 91 randomly selected patients. Emails were rated for adherence (absent/present) and quality (inadequate/competent) on the following behaviours: Builds Rapport, Seeks Feedback, Provides Symptom Feedback, Provides Psychoeducation, Facilitates Understanding, Praises Effort, Encourages Practice, Clarifies Administrative Procedures, and Communicates Effectively. Inter-rater reliability was high. Most behaviours were identified as present in 72–100% of emails, with the exception of Provides Symptom Feedback and Facilitating Understanding which were only present in 54 and 61% of emails. The majority of emails were rated as high quality (88–98% of messages). While not related to symptom improvement, ICBT-TRS ratings were higher when patients were more engaged in ICBT (e.g. log-ins) and among therapists who specialized in ICBT or had a background in Psychology. The ICBT-TRS has potential to facilitate ICBT research and clinical training. 相似文献
222.
Meital Avivi-Reich Klajdi Puka Bruce A. Schneider 《Attention, perception & psychophysics》2018,80(1):242-261
We examined how the type of masker presented in the background affected the extent to which visual information enhanced speech recognition, and whether the effect was dependent on or independent of age and linguistic competence. In the present study, young speakers of English as a first language (YEL1) and English as a second language (YEL2), as well as older speakers of English as a first language (OEL1), were asked to complete an audio (A) and an audiovisual (AV) speech recognition task in which they listened to anomalous target sentences presented against a background of one of three masker types (noise, babble, and competing speech). All three main effects were found to be statistically significant (group, masker type, A vs. AV presentation type). Interesting two-way interactions were found between masker type and group and between masker type and presentation type; however, no interactions were found between group (age and/or linguistic competence) and presentation type (A vs. AV). The results of this study, while they shed light on the effect of masker type on the AV advantage, suggest that age and linguistic competence have no significant effects on the extent to which a listener is able to use visual information to improve speech recognition in background noise. 相似文献
223.
Interest in mindfulness-based interventions for children and adolescents is burgeoning, bringing with it the need for validated instruments to assess mindfulness in youths. The present studies were designed to validate among adolescents a measure of mindfulness previously validated for adults (e.g., Brown & Ryan, 2003), which we herein call the Mindful Attention Awareness Scale-Adolescent (MAAS-A). In 2 large samples of healthy 14- to 18-year-olds (N = 595), Study 1 supported a single-factor MAAS-A structure, along with acceptably high internal consistency, test-retest reliability, and both concurrent and incremental validity. In Study 2, with a sample of 102 psychiatric outpatient adolescents age 14-18 years, participants randomized to a mindfulness-based stress reduction intervention showed significant increases in MAAS-A scores from baseline to 3-month follow-up, relative to nonsignificant score changes among treatment-as-usual participants. Increases in MAAS-A scores among mindfulness-based stress reduction participants were significantly related to beneficial changes in numerous mental health indicators. The findings support the reliability and validity of the MAAS-A in normative and mixed psychiatric adolescent populations and suggest that the MAAS-A has utility in mindfulness intervention research. 相似文献
224.
To evaluate a model of top-down gain control in the auditory system, 6 participants were asked to identify 1-kHz pure tones differing only in intensity. There were three 20-session conditions: (1) four soft tones (25, 30, 35, and 40 dB SPL) in the set; (2) those four soft tones plus a 50-dB SPL tone; and (3) the four soft tones plus an 80-dB SPL tone. The results were well described by a top-down, nonlinear gain-control system in which the amplifier’s gain depended on the highest intensity in the stimulus set. Individual participants’ identification judgments were generally compatible with an equal-variance signal-detection model in which the mean locations of the distribution of effects along the decision axis were determined by the operation of this nonlinear amplification system. 相似文献
225.
226.
Schneider C 《Science and engineering ethics》2000,6(1):49-56
After summarising three recent case histories of alleged scientific misconduct in Germany, the efforts of the Deutsche Forschungsgemeinschaft (German Research Council) and the Hochschulrektorenkonferenz (German Rectors' Conference) to promote academic and procedural safeguards in favour of professional self-regulation in science and scholarship are described in outline. 相似文献
227.
Children and their parents who are exposed to medical life-threat due to illness or injury are at risk for developing symptoms of posttraumatic stress. However, the prevention, detection, and treatment needed are often not available in the acute care settings of the hospital. The National Child Traumatic Stress Network and the Substance Abuse and Mental Health Services Administration have created a set of materials for use by hospital health providers and families that is available for download free from the National Child Traumatic Stress Network website, www.nctsn.org. 相似文献
228.
Goldberg RF Perfetti CA Schneider W 《Cognitive, affective & behavioral neuroscience》2006,6(3):214-222
If semantic representations are based on particular types of perceptual features, then category knowledge that arises from
multimodal sensory experiences should rely on distinct and common sensory brain regions depending on the features involved.
Using a similarity-based generation-andcomparison task, we found that semantic categories activated cortical areas associated
with taste and smell, biological motion, and visual processing. Fruit names specifically activated medial orbitofrontal regions
associated with taste and smell. Labels for body parts and clothing activated lateral temporal occipitoparietal areas associated
with perceiving the human body. More generally, visually biased categories activated ventral temporal regions typically ascribed
to visual object recognition, whereas functional categories activated lateral frontotemporal areas previously associated with
the representation of usage properties. These results indicate that semantic categories that are distinguished by particular
perceptual properties rely on distinct cortical regions, whereas semantic categories that rely on similar types of features
depend on common brain areas. 相似文献
229.
The current study investigated the influence of presentation modality (live, video, and slide show) on children's memory, suggestibility, recognition, and metamemorial monitoring processes. A total of 270 children in three age groups (5- and 6-year-olds, 7- and 8-year-olds, and 9- and 10-year-olds) watched a magic show and were questioned about it 1 week later. The live show yielded more correct answers to nonleading questions, higher resistance to misleading questions, and better recognition memory than did the video condition, which in turn resulted in better performance than did the slide show. Although presentation modality raised the general level of memory performance, the effects were equally strong in all age groups and did not affect memory phenomena such as the size of the misinformation effect and confidence judgments. 相似文献
230.
The neurophysiological correlates of face processing in adults and children with Asperger's syndrome
Past research has found evidence for face and emotional expression processing differences between individuals with Asperger's syndrome (AS) and neurotypical (NT) controls at both the neurological and behavioural levels. The aim of the present study was to examine the neurophysiological basis of emotional expression processing in children and adults with AS relative to age- and gender-matched NT controls. High-density event-related potentials were recorded during explicit processing of happy, sad, angry, scared, and neutral faces. Adults with AS were found to exhibit delayed P1 and N170 latencies and smaller N170 amplitudes in comparison to control subjects for all expressions. This may reflect impaired holistic and configural processing of faces in AS adults. However, these differences were not observed between AS and control children. This may result from incomplete development of the neuronal generators of these ERP components and/or early intervention. 相似文献