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Xiongzhao Zhu Randy P. Auerbach John R. Z. Abela Jing Xiao Xi Tong 《Cognition & emotion》2013,27(2):288-307
The aim of the present study was to develop a Chinese version of the Cognitive Emotion Regulation Questionnaire (CERQ-C) and to examine its psychometric properties in a sample of Chinese university students. The English version of the Cognitive Emotion Regulation Questionnaire was translated and back-translated prior to its administration to 791 participants recruited from two universities in Changsha, Hunan (China). Internal consistency, test–retest reliability, inter-scale reliability, and factorial validity were analysed. The CERQ-C exhibited: (1) moderate internal consistency (Cronbach's α=.83); (2) a mean inter-class correlation coefficient of .79; (3) a mean inter-item correlation coefficient of .09; and (4) moderate test–retest reliability (.64). Confirmatory factor analyses supported the original CERQ nine-factor model. Finally, with respect to criterion validity, several CERQ-C subscales were uniquely associated with symptoms of depression and anxiety. 相似文献
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Ellen-Marie Forsberg Frank O. Anthun Sharon Bailey Giles Birchley Henriette Bout Carlo Casonato Gloria González Fuster Bert Heinrichs Serge Horbach Ingrid Skjæggestad Jacobsen Jacques Janssen Matthias Kaiser Inge Lerouge Barend van der Meulen Sarah de Rijcke Thomas Saretzki Margit Sutrop Marta Tazewell Krista Varantola Knut Jørgen Vie Hub Zwart Mira Zöller 《Science and engineering ethics》2018,24(4):1023-1034
This document presents the Bonn PRINTEGER Consensus Statement: Working with Research Integrity—Guidance for research performing organisations. The aim of the statement is to complement existing instruments by focusing specifically on institutional responsibilities for strengthening integrity. It takes into account the daily challenges and organisational contexts of most researchers. The statement intends to make research integrity challenges recognisable from the work-floor perspective, providing concrete advice on organisational measures to strengthen integrity. The statement, which was concluded February 7th 2018, provides guidance on the following key issues:
相似文献
- § 1.Providing information about research integrity
- § 2.Providing education, training and mentoring
- § 3.Strengthening a research integrity culture
- § 4.Facilitating open dialogue
- § 5.Wise incentive management
- § 6.Implementing quality assurance procedures
- § 7.Improving the work environment and work satisfaction
- § 8.Increasing transparency of misconduct cases
- § 9.Opening up research
- § 10.Implementing safe and effective whistle-blowing channels
- § 11.Protecting the alleged perpetrators
- § 12.Establishing a research integrity committee and appointing an ombudsperson
- § 13.Making explicit the applicable standards for research integrity
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José Z. Abramson D. Paulina Soto S. Beatriz Zapata María Victoria Hernández Lloreda 《Animal cognition》2018,21(3):433-439
Spatial perseveration has been documented for domestic animals such as mules, donkeys, horses and dogs. However, evidence for this spatial cognition behavior among other domestic species is scarce. Alpacas have been domesticated for at least 7000 years yet their cognitive ability has not been officially reported. The present article used an A-not-B detour task to study the spatial problem-solving abilities of alpacas (Vicugna pacos) and to identify the perseveration errors, which refers to a tendency to maintain a learned route, despite having another available path. The study tested 51 alpacas, which had to pass through a gap at one end of a barrier in order to reach a reward. After one, two, three or four repeats (A trials), the gap was moved to the opposite end of the barrier (B trials). In contrast to what has been found in other domestic animals tested with the same task, the present study did not find clear evidence of spatial perseveration. Individuals’ performance in the subsequent B trials, following the change of gap location, suggests no error persistence in alpacas. Results suggest that alpacas are more flexible than other domestic animals tested with this same task, which has important implications in planning proper training for experimental designs or productive purposes. These results could contribute toward enhancing alpacas’ welfare and our understanding of their cognitive abilities. 相似文献
288.
Annabella Osei-Tutu Vivian A. Dzokoto Katja Hanke Glenn Adams Faye Z. Belgrave 《Journal of Psychology in Africa》2018,28(2):83-88
We explored conceptions of love from the perspective of Ghanaian Christians. Using an ethnographic approach, we interviewed 61 participants (males = 39; females = 22; age range 20 to 70) on their understanding and experiences of love in the context of family. Thematic analysis of the interview data revealed understandings of love expression in meeting material needs (of children, spouse, parents, and close relatives), helping other people in need (including the elderly, friends, and strangers), and affectionate care. Communal and maintenance-oriented love appears to characterise love expression among Ghanaian Christians. 相似文献
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D. Hernaus Z. Xu E. C. Brown R. Ruiz M. J. Frank J. M. Gold J. A. Waltz 《Cognitive, affective & behavioral neuroscience》2018,18(6):1338-1351
Individuals from across the psychosis spectrum display impairments in reinforcement learning. In some individuals, these deficits may result from aberrations in reward prediction error (RPE) signaling, conveyed by dopaminergic projections to the ventral striatum (VS). However, there is mounting evidence that VS RPE signals are relatively intact in medicated people with schizophrenia (PSZ). We hypothesized that, in PSZ, reinforcement learning deficits often are not related to RPE signaling per se but rather their impact on learning and behavior (i.e., learning rate modulation), due to dysfunction in anterior cingulate and dorsomedial prefrontal cortex (dmPFC). Twenty-six PSZ and 23 healthy volunteers completed a probabilistic reinforcement learning paradigm with occasional, sudden, shifts in contingencies. Using computational modeling, we found evidence of an impairment in trial-wise learning rate modulation (α) in PSZ before and after a reinforcement contingency shift, expressed most in PSZ with more severe motivational deficits. In a subsample of 22 PSZ and 22 healthy volunteers, we found little evidence for between-group differences in VS RPE and dmPFC learning rate signals, as measured with fMRI. However, a follow-up psychophysiological interaction analysis revealed decreased dmPFC-VS connectivity concurrent with learning rate modulation, most prominently in individuals with the most severe motivational deficits. These findings point to an impairment in learning rate modulation in PSZ, leading to a reduced ability to adjust task behavior in response to unexpected outcomes. At the level of the brain, learning rate modulation deficits may be associated with decreased involvement of the dmPFC within a greater RL network. 相似文献
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Because of the central role of working memory capacity in cognition, many studies have used short measures of working memory capacity to examine its relationship to other domains. Here, we measured the reliability and stability of visual working memory capacity, measured using a single-probe change detection task. In Experiment 1, the participants (N = 135) completed a large number of trials of a change detection task (540 in total, 180 each of set sizes 4, 6, and 8). With large numbers of both trials and participants, reliability estimates were high (α > .9). We then used an iterative down-sampling procedure to create a look-up table for expected reliability in experiments with small sample sizes. In Experiment 2, the participants (N = 79) completed 31 sessions of single-probe change detection. The first 30 sessions took place over 30 consecutive days, and the last session took place 30 days later. This unprecedented number of sessions allowed us to examine the effects of practice on stability and internal reliability. Even after much practice, individual differences were stable over time (average between-session r = .76). 相似文献