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871.
《Revue Européene de Psychologie Appliquée》2021,71(5):100689
IntroductionInformation integration theory is based on an axiom of purposiveness (i.e. cognition is goal-motivated) and on an axiom of integration (i.e. an action or thought depends on the integration of several stimuli). The relationship between the two axioms has not previously been studied.ObjectiveTo explore the influence of metamotivational states on information integration. We looked at how 70 athletes combined four factors (autonomy, relatedness, competence, and the natural environment) when deciding whether or not to get involved in running under paratelic (activity-oriented) and telic (goal-oriented) conditions.MethodThe participants recorded their decision-making processes for two sets of 24 scenarios built from combinations of the four factors. Repeated-measures ANOVAs were applied to the data.ResultsAll four factors were taken into consideration by the participants when deciding whether or not to get involved in running. The participants used a conjunctive rule under the paratelic condition and an additive rule under the telic condition.ConclusionAn individual's metamotivational state may modify the cognitive algebra in information integration. Further research is required to confirm these initial findings. 相似文献
872.
《Revue Européene de Psychologie Appliquée》2021,71(5):100714
IntroductionWomen with certain genetic mutations have a risk of up to 85% of developing breast cancer. Bilateral prophylactic mastectomy is the most effective way to reduce risk of cancer.ObjectiveThis pilot study focuses on the acceptability of prophylactic breast surgery and examines, in a series of concrete cases, the cognitive processes by which health professionals and lay people make their judgments. This research also aims to identify the factors involved in these judgments. An additional objective is to determine whether there are groups with different patterns of responses.MethodWe recruited two samples in France, one comprising 90 lay people and the other 30 health professionals (n = 120) and asked them how acceptable it would be for a woman at a high risk of breast cancer to undergo a prophylactic surgery (mastectomy), in each of the 64 scenarios presented to them. The scenarios were all combinations of two levels of age, of marital status, of parenting status, of body appearance investment, of reconstructive surgery and also two levels of the person suggesting oncogenetic diagnosis.ResultsWe found that lay people and health professionals structured the factors in the scenarios in nearly the same way. They assigned importance to three factors: the most important one was reconstructive surgery, and then the age of the woman. The least important factor was the person who requested the genetic test. Furthermore, the age of the participants, and knowing a person who had cancer impacted the degree of acceptability assigned by participants. Being a lay person or a health professional did not have a direct impact on acceptability but influenced the integration of factors. In addition, cluster analysis showed that only a small group was opposed to mastectomy.ConclusionThis pilot study demonstrated that three factors have to be considered when judging the acceptability of prophylactic mastectomy and showed a common cognitive foundation for future discussion, at the levels of both clinical care and health policy, of the conditions under which prophylactic surgery might be acceptable. 相似文献
873.
874.
Geoffrey Haddock Colin Foad Victoria Saul Will Brown Rose Thompson 《British journal of psychology (London, England : 1953)》2020,111(3):443-459
While electronic reading devices are extremely popular, research is equivocal regarding their benefits for outcomes such as reader comprehension. Integrating literatures on reading medium comparisons and matching effects in persuasion, this research tested whether comprehension is maximized when the content of the material (e.g., whether it is traditional vs. modern) matches the medium (e.g., reading from a traditional book vs. digital e-reader). In Study 1, participants read a traditional- or modern-themed short story from either a book or an e-reader. Story comprehension was greater when participants read from the printed medium compared to the e-reader, an effect that was marginally moderated by story content, consistent with a matching effect. In Study 2, participants read a persuasive message that emphasized either a traditional versus modern solution to improving health in either a magazine format or on an iPad. Message comprehension was marginally greater among participants who read their message in a printed format. Participants’ interest in weight loss showed evidence of a matching effect – participants were more interested in losing weight when a modern solution to obesity article was presented on an iPad compared to a printed format. The results are applied to the study of reading and attitude change. 相似文献
875.
Tessa Ditonto 《Political psychology》2020,41(1):71-88
Evidence on the extent to which prejudice serves as a barrier to black and Latino candidates for office is mixed. Some research has found that black and Latino candidates are disadvantaged in terms of their chances of winning election and that they are evaluated differently by voters, while other findings suggest that this may not be the case. This article examines the effects of racial prejudice on candidate evaluation and voting behavior. It uses a unique experimental design to test for direct effects of prejudice on candidate evaluation and voting behavior, as well as indirect effects of prejudice on these variables via the information that subjects seek out. I find that subjects higher in symbolic racism are less likely to vote “correctly” when their preferences most closely align with a black or Latino candidate and that they rate minority candidates more negatively than their white counterparts. I also find that subjects high in prejudice search for less information about minority candidates and that this less robust information search mediates the relationship between prejudice and candidate evaluation and vote measures. Results also suggest that increased information search may mitigate the effects of prejudice on correct voting. 相似文献
876.
When given the opportunity, liars will embed their lies into otherwise truthful statements. In what way this embedding affects the quality of lies, however, remains largely unknown. This study investigated whether lies that are embedded into truthful stories are richer in detail and contain higher quality details compared to lies that are part of entirely fabricated statements. Participants (N = 111) were asked to provide a statement that was either entirely truthful, entirely fabricated, or had the fabricated element of interest embedded into an otherwise truthful story. Results indicated that lies embedded in a fabricated statement are not qualitatively different from lies embedded in an otherwise truthful statement. Supporting Bayes factors provided moderate to strong evidence for this conclusion. Accordingly, verbal credibility assessment tools based on the verbal content measured in this study may be robust against the embedding of lies. 相似文献
877.
Dave Koller Franziska Hofer Tuule Grolig Signe Ghelfi Bruno Verschuere 《Applied cognitive psychology》2020,34(6):1406-1418
The reaction time-based concealed information test (RT-CIT) has been used to judge the veracity of an examinees claim to be naïve by using RTs to test for recognition of relevant details. Here, we explore the validity of the RT-CIT to generate new knowledge about the incident—the searching CIT. In a mock terrorism study (n = 60) the RT-CIT not only allowed to link suspects to known crime details, but also allowed to reveal new crime details well above chance. A simulation study confirms the potential of the searching RT-CIT and identifies conditions under which it performs best. We used an archival dataset that met these conditions (high CIT effect, large number of item repetitions), and found better item classification performance than in the mock terrorism study. The searching RT-CIT could be a new, promising investigative tool to reveal new (e.g., crime) details to the investigative party. 相似文献
878.
Older adults have been found to favor positive stimuli over negative stimuli; further, developing a negative preference may be a cognitively demanding process. In the present study, we focused on the joint effects task self-relevance and cognitive load have on older adults' emotional information preferences when performing decision-making. To examine this, we used multi-attribute decision tasks and process-tracing procedure to measure their searching process. The study composed of a 2 (age: young/old) × 2 (cognitive load: load/non-load) × 3 (attribute valence: positive/neutral/negative) × 3 (task self-relevance: high/medium/low) mixed design. Sixty-one young adults and 62 older adults viewed 5 (alternatives) × 5 (attributes) decision matrices that contained positive, negative, and neutral information, with the total views and mean time spent viewing each different valence (positive, negative, and neutral information) set as dependent variables. The results indicated that both young and old adults have no emotional information preference in regard to self-relevance. When under no cognitive load, both positive and negative information were viewed more than neutral information; however, under cognitive load, preference for negative information decreased; this effect size was more robust in older adults. There was also a main effect of self-relevance on total views and mean checking time, with attributes concerning higher self-relevance tasks being more likely to attract attention. Older adults exhibited a consistent hedonic focus, even in highly self-relevant contexts; however, this effect disappeared under cognitive load. Overall, the findings suggest that cognitive resources play an important role in emotional information processing during decision processes. 相似文献
879.
The dual‐criteria (DC) and conservative dual‐criteria (CDC) methods allow clinicians and researchers to quantify the occurrence of false‐positive outcomes within single‐case experimental designs. The purpose of the current study was to use these DC and CDC methods to measure the incidence of false positives with simulated data collected via discontinuous interval methods (i.e., momentary time sampling, partial‐interval recording) as a function of data series length. We generated event data to create 316,800 unique simulated data series for analysis. In Experiment 1, we evaluated how changes in relevant parameters (i.e., interval sizes, event durations, IRT‐to‐event‐run ratios) produced false positives with momentary time sampling procedures. We also assessed the degree that the CDC method produced fewer false positives than the DC method with simulated interval data. In Experiment 2, we used similar procedures to quantify the occurrence of false positives with partial‐interval recording data. We successfully replicated outcomes from previous research in the current study, though such results only highlight the generality of the procedures relating to false positive (and not false negative) outcomes. That is, these results indicate MTS and PIR may adequately control for false positives, but our conclusions are limited by a lack of data on power. 相似文献
880.
Abhay K. Grover Shweta Chopra Caroline C. Krejci 《Journal of Multi-Criteria Decision Analysis》2020,27(3-4):236-251
In 2014, the government of the state of Indian Punjab amended its existing system of public distribution of food grains by launching the “new atta‐daal (wheat‐pulses) scheme”. Instead of distributing subsidized food grains monthly to its underprivileged citizens, the state started distributing grains on a biannual basis (i.e., every 6 months). The state claims that the new system yields logistical and monetary benefits that favour the state treasury; however, beneficiaries have voiced concerns regarding grain handling and one‐time payments. To achieve a beneficial outcome for multiple stakeholders with conflicting objectives, a formal analysis of different policy alternatives is necessary. This research paper applies multi‐criteria decision analysis to evaluate alternative public grain distribution schemes for the district of Ludhiana in Indian Punjab. First, an objectives hierarchy and measures for the decision problem were developed using emergent codes from qualitative data collected via semi‐structured interviews, focus group discussions, and guided conversations with 40 participants representing eight different stakeholders. Using the rank‐order method, weights were then assessed to identify the relative importance of these measures. Five feasible grain distribution policy alternatives were generated, and data describing the performance of these alternatives with respect to each measure were collected via Likert scale surveys of over 300 beneficiary households across 14 different villages (rural) and localities (urban) of Ludhiana district in Punjab. Value functions were assigned to each measure to identify the best performing alternative, and sensitivity analysis was performed to establish the robustness of the final solution. Overall, beneficiaries preferred a 6‐monthly distribution system with improvements, such as better communication and disciplined distribution. 相似文献