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561.
This study reported 2 experiments that studied the effect of perspective taking on assessment of creative products by using human raters. Forty responses of 2 alternative uses tasks (AUTs) and 15 alien stories generated by 6th-grade students were used as assessment materials. Undergraduate students as the novice raters assessed the products under 3 experimental conditions: assessing without any information of the ratees, assessing only with age information of the ratees, and assessing with age information and taking the perspective of the ratees. Results of Experiment 1 showed significant differences in creativity ratings between group 1 and 2. But no significant difference was found between group 2 and 3. In Experiment 2, raters in group 1 used objective perception and raters in group 3 were asked to take the perspective for more time. Raters in group 3 assigned higher ratings than the other 2 groups but no difference was found between group 1 and 2. Overall, the results showed the effect of perspective taking on assessment of creative products. Possible mechanisms of the effect and implications for creativity assessment and creativity teaching practice were discussed. 相似文献
562.
The development of methods for in vivo detection of cerebral beta amyloid retention and tau accumulation have been increasingly useful in characterizing preclinical Alzheimer’s disease (AD). While the association between these biomarkers and eventual AD has been demonstrated among cognitively intact older adults, the link between biomarkers and neurocognitive ability remains unclear. We conducted a meta-analysis to test the hypothesis that cognitively intact older adults would show statistically discernable differences in neuropsychological performance by amyloid status (amyloid negative = A-, amyloid positive = A+). We secondarily hypothesized a third group characterized by either CSF tau pathology or neurodegeneration, in addition to amyloidosis (A+/N+ or Stage 2), would show lower neuropsychology scores than the amyloid positive group (A+/N- or Stage 1) when compared to the amyloid negative group. Pubmed, PsychINFO, and other sources were searched for relevant articles, yielding 775 total sources. After review for inclusion/exclusion criteria, duplicates, and risk of bias, 61 studies were utilized in the final meta-analysis. Results showed A+ was associated with poorer performance in the domains of global cognitive function, memory, language, visuospatial ability, processing speed, and attention/working memory/executive functions when compared to A-. A+/N+ showed lower performances on memory measures when compared to A+/N- in secondary analyses based on a smaller subset of studies. Results support the notion that neuropsychological measures are sensitive to different stages of preclinical AD among cognitively intact older adults. Further research is needed to determine what constitutes meaningful differences in neuropsychological performance among cognitively intact older adults. 相似文献
563.
Chelsey R. Wilks Helen Valenstein-Mah Han Tran Alexandra M.M. King Anita Lungu Marsha M. Linehan 《Cognitive and behavioral practice》2017,24(3):288-295
Family members of individuals with behavioral disorders are a valuable source of logistical and emotional support for patients. Family members may take on tremendous financial and/or psychological responsibility to care for their loved ones, which can result in poor psychological outcomes for the family and, in turn, impede the recovery of the patient. Dialectical Behavior Therapy (DBT) skills training is an effective treatment that has been utilized with numerous populations, including family members of individuals with behavioral problems, and has shown efficacy in improving various interpersonal outcomes; however, no study has examined feasibility and outcomes of delivering all four unabridged DBT skills modules to this population. Twenty participants attended weekly DBT skills classes for 6 months, where they acquired skills in mindfulness, emotion regulation, interpersonal effectiveness, and distress tolerance. There were significant pre-post improvements for emotion dysregulation, stress reactivity, and various interpersonal outcomes; there were no significant changes in depression or anxiety. These results suggest that DBT skills may be effective at improving broad clinical domains in a sample of family members of individuals with behavioral problems. This research is the first step in demonstrating that DBT skills might benefit family members of patients with heterogeneous mental health problems and, therefore, fits in to the field’s growing interest in cost-effective transdiagnostic interventions. 相似文献
564.
Research suggests that negative life events facilitate stress-related growth, such as the development of coping strategies and restoration skills. In this study, we aimed to capture the characteristics of stress-related growth among Korean adolescents who have visual impairments. Using a constructive grounded theory methodology, three themes were identified as characteristics of stress-related growth experiences: (a) developing meaningful relationships, (b) creating coping strategies, and (c) discovering personal strength. This study indicates that Korean adolescents who had visual impairments developed their own coping strategies to deal with various stressors and increased their awareness of their inner strengths and talents. It also suggests that challenging life circumstances may provide opportunities for Korean adolescents who have visual impairments to experience emotional wellbeing. 相似文献
565.
Individuals who identify as transgender or gender nonconforming (TGNC) face a number of health disparities compared to individuals who identify as cisgender (those who self-identify with the sex they were assigned at birth). For example, TGNC individuals experience heightened rates of clinical depression, anxiety, general psychological distress, suicidal ideation, and suicide attempts. Despite these troubling disparities, many TGNC individuals report hesitance to seek mental health services due to concerns regarding culturally insensitive or even overtly discriminatory services from providers. In addition to decreasing service utilization among TGNC populations, discriminatory services impair intervention effectiveness even when TGNC individuals persist in seeking mental health services. The American Psychological Association (APA) and the World Professional Association for Transgender Health (WPATH) provide guidelines for culturally competent work with TGNC clients; however, research indicates a profound lack of TGNC-specific training and resources among mental health care providers. To address this gap, the present investigation utilized a mixed-method design to assess training experiences, understanding of terminology, and TGNC competence among mental health care providers at various training levels. Participants were current mental health clinicians across the United States. Implications for improving reported and demonstrated weaknesses are discussed. 相似文献
566.
Amid criticisms of current paper-and-pencil type questionnaires measuring self-construal across cultural groups, the authors used a graphic representation scale to examine whether Anglo Canadians (N = 220) were more independent than Mainland Chinese (N = 196) and Indians (N = 212) in construing their relationships with closest family member, family members, closest friend, friends, (other) relatives, colleagues, and neighbors. Data generated 5 intriguing findings: (a) Chinese were more interdependent than Canadians but less so than Indians, indicating that Chinese culture has become more individualistic. (b) Canadians were more independent than Chinese in 6 relationship dimensions but were as interdependent as Chinese in self-closest-friend connectedness, somewhat contradicting 1 assumption of theories of independent-interdependent self-construal and individualism-collectivism (I-C). (c) Canadians were more independent than Indians in all relationship dimensions, supporting theories of independent-interdependent self-construal and I-C. (d) Chinese were as interdependent as Indians in self-closest-family-member, self-close-family-members, and self-relatives connectedness but more independent than Indians in the other categories of self-other relationships. (e) Participants' age did not have strong correlations with variables measuring self-construal in any sample, indicating that a person's attachment style may not change greatly over a lifespan. The authors discussed theoretical and methodological implications. 相似文献
567.
An IRT model with a parameter-driven process for change is proposed. Quantitative differences between persons are taken into
account by a continuous latent variable, as in common IRT models. In addition, qualitative interindividual differences and
autodependencies are accounted for by assuming within-subject variability with respect to the parameters of the IRT model.
In particular, the parameters of the IRT model are governed by an unobserved or “hidden'” homogeneous Markov process. The
model includes the mixture linear logistic test model (Mislevy & Verhelst, 1990), the mixture Rasch model (Rost, 1990), and
the Saltus model (Wilson, 1989) as specific instances. The model is applied to a longitudinal experiment on discontinuity
in conservation acquisition (van der Maas, 1993).
Frank Rijmen was supported by the Fund for Scientific Research Flanders (FWO), the GOA/2000/02 granted by the Katholieke Universiteit
Leuven to Paul De Boeck and Iven Van Mechelen, and the PDM/02/067 granted by the Katholieke Universiteit Leuven to Paul De
Boeck. 相似文献
568.
569.
San-Jin Han 《Human Studies》2001,24(1-2):113-132
This paper attempts to explain why and how the middle class in Korea decisively joined the democratic movement in 1987 by drawing special attention to the role played by the middling grassroots (MG). MG was formed out of the common experience of student activism and contesting subcultures, which were widely dispersed over Korean university campuses during the 1980s. In addition, this paper examines the contrasting views on the Korean democratic transition by Bruce Cumings and Adam Przeworski. This substantive analysis attempts to show how such discord can be resolved by working out a mediating variable between action and social structure. It is suggested that the concept of MG is a good example of such a mediating variable. 相似文献
570.
Overexpression of and RNA interference with the CCAAT enhancer-binding protein on long-term facilitation of Aplysia sensory to motor synapses 总被引:3,自引:0,他引:3 下载免费PDF全文
Lee JA Kim HK Kim KH Han JH Lee YS Lim CS Chang DJ Kubo T Kaang BK 《Learning & memory (Cold Spring Harbor, N.Y.)》2001,8(4):220-226
In the marine mollusk Aplysia, the CCAAT/enhancer-binding protein, ApC/EBP, serves as an immediate early gene in the consolidation of long-term facilitation in the synaptic connection between the sensory and motor neurons of the gill-withdrawal reflex. To further examine the role of ApC/EBP as a molecular switch of a stable form of long-term memory, we cloned the full-length coding regions of two alternatively spliced forms, the short and long form of ApC/EBP. Overexpression of each isoform by DNA microinjection resulted in a l6-fold increase in the expression of the coinjected luciferase reporter gene driven by an ERE promoter. In addition, when we overexpressed ApC/EBP in Aplysia sensory neurons, we found that the application of a single pulse of 5-HT that normally induced only short-term facilitation now induced long-term facilitation. Conversely, when we attempted to block the synthesis of native ApC/EBP by microinjecting double-strand RNA or antisense RNA, we blocked long-term facilitation in a sequence-specific manner. These data support the idea that ApC/EBP is both necessary and sufficient to consolidate short-term memory into long-term memory. Furthermore, our results suggest that this double-strand RNA interference provides a powerful tool in the study of the genes functioning in learning and memory in Aplysia by specifically inhibiting both the constitutive and induced expression of the genes. 相似文献