全文获取类型
收费全文 | 4556篇 |
免费 | 3篇 |
国内免费 | 1篇 |
专业分类
4560篇 |
出版年
2018年 | 112篇 |
2017年 | 96篇 |
2016年 | 180篇 |
2015年 | 94篇 |
2014年 | 32篇 |
2013年 | 56篇 |
2012年 | 260篇 |
2011年 | 255篇 |
2010年 | 20篇 |
2009年 | 24篇 |
2008年 | 37篇 |
2007年 | 34篇 |
2006年 | 43篇 |
2005年 | 1318篇 |
2004年 | 661篇 |
2003年 | 447篇 |
2002年 | 135篇 |
2001年 | 26篇 |
2000年 | 12篇 |
1999年 | 24篇 |
1998年 | 5篇 |
1994年 | 12篇 |
1993年 | 4篇 |
1992年 | 26篇 |
1991年 | 43篇 |
1990年 | 60篇 |
1989年 | 44篇 |
1988年 | 26篇 |
1987年 | 41篇 |
1986年 | 37篇 |
1985年 | 30篇 |
1984年 | 26篇 |
1983年 | 19篇 |
1982年 | 4篇 |
1979年 | 32篇 |
1978年 | 10篇 |
1977年 | 7篇 |
1976年 | 10篇 |
1975年 | 28篇 |
1974年 | 32篇 |
1973年 | 30篇 |
1972年 | 25篇 |
1971年 | 25篇 |
1970年 | 17篇 |
1969年 | 19篇 |
1968年 | 16篇 |
1967年 | 17篇 |
1966年 | 16篇 |
1965年 | 7篇 |
1932年 | 3篇 |
排序方式: 共有4560条查询结果,搜索用时 0 毫秒
271.
Research that uses simple response time tasks and neuroimaging has emphasized that attentional preparation based on temporal
expectancy modulates processing at motor levels. A novel approach was taken to study whether the temporal orienting of attention
can also modulate perceptual processing. A temporal-cuing paradigm was used together with a rapid serial visual presentation
procedure, in order to maximize the processing demands of perceptual analysis. Signal detection theory was applied in order
to examine whether temporal orienting affects processes related to perceptual sensitivity or to response criterion (indexed
byďand beta measures, respectively). If temporal orienting implies perceptual preparation, we would expect to observe an increase
in perceptual sensitivity (ď) when a target appeared at expected, rather than unexpected, time intervals. Indeed, our behavioral results opened the possibility
that focusing attention on time intervals not only enhances motor processing, as has been shown by previous research, but
also might improve perceptual processing. 相似文献
272.
Koch I 《Psychonomic bulletin & review》2005,12(1):107-112
Many studies of task switching have found that a prolonged preparation time reduces switch costs. An alternative manipulation
of task preparation is based on sequential task predictability, rather than preparation time. In Experiments 1 and 2 of the
present study, participants performed explicitly instructed task sequences (i.e., AABB) and were then transferred to a random
sequence. The observed benefit of predictability-based task preparation was not switch specific. In Experiment 3, the participants
changed from random to predictable tasks. The observed predictability benefit again was not switch specific. The data thus
suggest that task switching does not necessarily require a switch-specific reconfiguration process. Rather, task-specific
control processes may be needed in both task switches and repetitions. 相似文献
273.
Hubbard TL 《Psychonomic bulletin & review》2005,12(5):822-851
Memory for the final location of a moving target is often displaced in the direction of target motion, and this has been referred
to asrepresentational momentum. Characteristics of the target (e.g., velocity, size, direction, and identity), display (e.g., target format, retention interval,
and response method), context (landmarks, expectations, and attribution of motion source), and observer (e.g., allocation
of attention, eye movements, and psychopathology) that influence the direction and magnitude of displacement are reviewed.
Specific conclusions regarding numerous variables that influence displacement (e.g., presence of landmarks or surrounding
context), as well as broad-based conclusions regarding displacement in general (e.g., displacement does not reflect objective
physical principles, may reflect aspects of naive physics, does not solely reflect eye movements, may involve some modular
processing, and reflects high-level processes) are drawn. A possible computational theory of displacement is suggested in
which displacement (1) helps bridge the gap between perception and action and (2) plays a critical part in localizing stimuli
in the environment. 相似文献
274.
Barry?A.?HongEmail author Gerald?Leventhal Richard?J.?Seime 《Journal of clinical psychology in medical settings》2005,12(3):247-256
This paper highlights the role of the Association of Medical School Psychologists (AMSP) as a bridge between academic medicine and psychology. AMSP’s affiliation with Division 12 of the American Psychological Association is discussed, but the primary focus is AMSP’s affiliation with the Association of American Medical Colleges (AAMC) and the AAMC’s Council of Academic Societies (CAS). The history, structure, activities, and goals of AAMC and CAS are examined. AMSP’s affiliation with AAMC is important for psychologists in medical schools and academic medical centers, and for psychology in general, because AAMC is the major voice of academic medicine in the US. AAMC activities affect medical education at all levels, as well as research and health services at academic medical centers, and health care policy at the national level. AMSP’s dual affiliation with AAMC’s CAS and APA’s Society of Clinical Psychology will increase psychology’s visibility and influence in academic medical centers and enhance the two-way flow of ideas and information between academic medicine and psychology. 相似文献
275.
Kenneth?I.?PakenhamEmail author 《Journal of clinical psychology in medical settings》2005,12(1):25-38
This study examined relations between stress and coping predictors and negative and positive outcomes in MS caregiving. A total of 222 carers and their care-recipients completed questionnaires at Time 1 and three months later, Time 2 (n = 155). Predictors included care-recipient characteristics (age, time since diagnosis, course and life satisfaction), and Times 1 and 2 carer problems, stress appraisal and coping. Dependent variables were Time 2 negative (anxiety, depression) and positive outcomes (life satisfaction, positive affect, benefits). Regressions indicated that, overall, the hypothesised direct effects of stress appraisal and coping strategies on positive and negative outcomes were supported. The hypothesised stress-buffering effects of positive reframing coping were also supported. All but one of the coping strategies were related to both positive and negative outcomes; specifically, practical assistance coping emerged as a unique predictor of distress. Of the model predictors, care-recipient life satisfaction emerged as the strongest and most consistent predictor of both positive and negative outcomes except benefit finding. Findings support the role of care-recipient characteristics and the carers appraisal and coping processes in shaping both positive and negative outcomes. The guiding framework and findings have the potential to inform interventions designed to promote well-being in carers. 相似文献
276.
Toby?R.?Newton-JohnEmail author 《Journal of clinical psychology in medical settings》2005,12(4):349-358
A new questionnaire, the Family Impact of Pain Scale (FIPS), was designed in order to assess the effects of chronic pain on
the significant other and family of the chronic pain patient. The FIPS is a 10-item self-report questionnaire examining the
effect of pain on domestic duties, social functioning and communication within the family. It was administered to 177 chronic
pain patients in two different samples to investigate its psychometric properties. Internal reliability (α = .94) and test–retest
reliability (r = 0.79) were high. Exploratory factor analysis suggested a two-factor solution, relating to physical limitations and difficulties
with communication. Construct validity was confirmed by significant Pearson correlations with pain intensity, pain distress,
mood and the use of pain coping skills (r = −0.22–0.74, all at p < .05). Outcome data also showed that the measure is sensitive to the effects of a cognitive behavioural pain management
intervention. 相似文献
277.
Irene?M.?Thio Timothy?R.?ElliottEmail author 《Journal of clinical psychology in medical settings》2005,12(4):293-299
We examined the potentially mediating effects of negative affectivity (NA) on the hope–depression relationship among a sample
of postpartum women. We also assessed the social support reported by these women and examined the possible mediating effects
of NA on the social support–postpartum depression relationship. Correlational analyses of data obtained from women (N = 98) who had given birth in the previous 6 months revealed that NA did not mediate either hope or social support in the
prediction of postpartum depression. Hope accounted for a significant degree of variance in postpartum depression. These data
suggest that hope has palliative effects among women following childbirth and these effects are not nullified or explained
by emotional predispositions. 相似文献
278.
Jay B. Sisun is a Clinical Research Assistant at Taunton State Hospital. Glen A. Eskedal is the Chair and Professor of Education
and Human Services at Suffolk University. Of challenge to developmental psychologists and mental health practitioners is the
management of positive and negative symptoms associated with schizophrenia and their effects on mastering psychosocial developmental
tasks. The intent of this article is to provide specific information pertinent to understanding this disorder, to understand
the age-appropriate struggle for individuation, and to offer recommendations for effective treatment. 相似文献
279.
Developmental Differences in Metacognition and their Connections with Cognitive Development in Adulthood 总被引:1,自引:0,他引:1
This study investigated developmental differences in some metacognitive variables in ill-defined problem solving and their
possible connections with cognitive development in adulthood. Participants were 57 individuals of different ages (adolescents,
young adults, mature adults and older adults). They solved one well-defined and six ill-defined problems while their thinking-aloud
was taped. They then answered a metacognitive statements questionnaire. Differences in performance were statistically significant
in all problems: the best results in interpolation and divergent production problems were achieved by the younger adult group
and the best performance on most dialectical everyday problems was found in the mature adults' group. We found no significant
differences between age groups in the on-line monitoring of the solving process. Accuracy in metacognitive statements was
however significantly better in the mature adult and the younger adult groups. Awareness of and reflection on one's own mental
processes showed a similar developmental pattern to relativistic/dialectical thought: low expression in adolescence, an increase
in early adulthood, a peak in mature adulthood and a minor decline in later years. 相似文献
280.
To investigate the contested role of notional number in English subject-verb agreement, we used a sentence completion task
to examine agreement with minimally different subject noun-phrases, such as the gang on the motorcycles and the gang near
the motorcycles. These contrasting phrases biased different notional construals of collective nouns, such as gang, which are
normally ambiguous between plural (distributed) and singular (collected) construals. With subjects biased toward spatial distribution,
such as gang on motorcycles, more plural verbs occurred in speakers’ sentence completions than in sentence completions with
a bias toward spatial collection such as gang near motorcycles. This offers strong evidence regarding both the existence and
the magnitude of notional effects on subject-verb number agreement in English. 相似文献