Despite general agreement within philosophy that peer review is indispensable, its fairness and reliability is often questioned. This article suggests that such worries can to a large extent be met by adopting the practice that reviews as well as earlier versions of papers are made publicly available when the final version of a paper is published. This suggestion combines the advantages of transparency with the merits of anonymity of reviewers. While there are obstacles to this suggestion, the article argues that it would be worthwhile to implement it because it can help map patterns of conduct and secure confidence in the fairness and reliability of review procedures and journal editing within philosophy. 相似文献
This systematic review examined evidence published 2005–2015 for occupational therapy interventions for children with Attention Deficit Hyperactivity Disorder (ADHD). We identified 590 abstracts with 17 full-text articles eligible for review. Fourteen articles were included in the final analysis with two level I studies, two level II studies, eight level III studies, and two level IV studies. Occupational therapy interventions focused on play, sensory, motor, and cognitive skills. While the interventions yielded good results, there were limitations in study design, interventions, and outcome measures. Future research should include larger sample size, randomization, control groups, and interventions that can be replicated. 相似文献
Ageing is associated with declines in several cognitive abilities including working memory (WM). The goal of the present study was to assess whether emotional information could reduce the age gap in the quantity and quality (precision) of representations in visual WM. Young and older adults completed a serial image recognition (SIR) task and a colour-image binding (CIB) task. Results of the SIR task showed worse performance for negative than neutral and positive images within the older group, hence enlarging the age gap in WM. In the CIB task, recall precision was lower in the old than young adults, showing an ageing decline in the quality of WM representations. Positive images tended to improve precision, but this boost was similar for both age groups. In sum, emotional content did not reduce the age gap in visual WM. 相似文献
The aim of this review is to systematically examine the literature concerning multicomponent working memory (WM)—comprising a central executive (CE), two storage components (phonological loop, PL and visuo-spatial sketchpad, VSSP), and episodic buffer (EB)—in pediatric traumatic brain injury (TBI). Electronic searches were conducted of MEDLINE, PsychINFO and EMBASE up to October 2014 with the inclusion criteria of children and adolescents with TBI, and quantitative methods to assess at least one component of WM. Meta-analytic procedures calculated pooled effect sizes for WM outcomes. Of the studies examined, 27 met the inclusion criteria. Children with TBI exhibited deficits in the CE and PL, but not in the VSSP, and no study could be found which examined the EB. Qualitative analysis found that greater TBI severity was associated with poorer CE functioning in five out of nine studies. Differences in patterns of brain activation were evident in four out of five fMRI studies that examined WM in TBI children and controls. Deficits in CE were associated with poorer mathematical skills in the only study that examined relations between WM and academic deficits. Notwithstanding the heterogeneity of the studies reviewed, TBI places children at risk of WM deficits. Moreover, this meta-analysis suggests that various components of WM have differential vulnerability to pediatric TBI, with significant deficits found in the CE and PL, but not in the VSSP (although the VSSP has rarely been examined to date). Future studies should be theoretically driven, employ tasks assessing all components of the WM model and examine the functional ramifications (including academic outcomes) of WM deficits in this population. 相似文献
This paper explored the differential sensitivity young and older adults exhibit to the local context of items entering memory. We examined trial-to-trial performance during an item directed forgetting task for positive, negative, and neutral (or baseline) words each cued as either to-be-remembered (TBR) or to-be-forgotten (TBF). This allowed us to focus on how variations in emotional valence (independent of arousal) and instruction (TBR vs. TBF) of the previous item (trial n-1) impacted memory for the current item (trial n) during encoding. Different from research showing impairing effects of emotional arousal, both age groups showed a memorial boost for stimuli when preceded by items high in positive or negative valence relative to those preceded by neutral items. This advantage was particularly prominent for neutral trial n items that followed emotional items suggesting that, regardless of age, neutral memories may be strengthened by a local context that is high in valence. A trending age difference also emerged with older adults showing greater sensitivity when encoding instructions changed between trial n-1 and n. Results are discussed in light of age-related theories of cognitive and emotional processing, highlighting the need to consider the dynamic, moment-to-moment fluctuations of these systems. 相似文献
Team decision-making can go wrong when individuals fear to voice suggestions or concerns to higher status team members. We investigate how after-event reviews (AERs) can be used to promote voice behaviour and hierarchy-attenuating beliefs in multi-professional action teams. We hypothesized that (1) lower status team members will speak up more following an assertiveness-specific AER (ASAER) as compared to a teamwork-generic AER (TGAER) and (2) that an ASAER leads to stronger endorsement of hierarchy-attenuating beliefs than the TGAER. To test these hypotheses, we implemented simulations of medical emergencies with 20 healthcare teams consisting of low (i.e., nurses) and high-status (i.e., physicians) professions. After participating in one of the two AERs, teams managed a simulation in which a higher status confederate engaged in potentially harmful actions. Behavioural coding of the videotaped simulations and assessment of team members’ hierarchy beliefs supported both hypotheses: nurses spoke up more following the ASAER than following the TGAER and both professional groups reported significantly higher levels of hierarchy-attenuating beliefs following the ASAER as compared to the TGAER. We discuss how AERs can affect upward voice and increase awareness for the potential downsides of status hierarchies in multi-professional teams. 相似文献
Age-related differences in memory monitoring appear when people learn emotional words. Namely, younger adults’ judgments of learning (JOLs) are higher for positive than neutral words, whereas older adults’ JOLs do not discriminate between positive versus neutral words. In two experiments, we evaluated whether this age-related difference extends to learning positive versus neutral pictures. We also evaluated the contribution of two dimensions of emotion that may impact younger and older adults’ JOLs: valence and arousal. Younger and older adults studied pictures that were positive or neutral and either high or low in arousal. Participants made immediate JOLs and completed memory tests. In both experiments, the magnitude of older adults’ JOLs was influenced by emotion, and both younger and older adults demonstrated an emotional salience effect on JOLs. As important, the magnitude of participants’ JOLs was influenced by valence, and not arousal. Emotional salience effects were also evident on participants’ free recall, and older adults recalled as many pictures as did younger adults. Taken together, these data suggest that older adults do not have a monitoring deficit when learning positive (vs. neutral) pictures and that emotional salience effects on younger and older adults’ JOLs are produced more by valence than by arousal. 相似文献
Introduction: Anxiety disorders are the most common mental illness in the general population, affecting 18% of the population in the United States (12 months prevalence) and 13.6% in Europe (life time prevalence). Several studies have also described high rates of anxiety disorders and symptoms of anxiety among the transgender population. There is, however, a great variation of results (particularly related to gender prevalence), and few studies have described the type of anxiety disorders specific to the transgender population.
Aim: To collect and critically appraise the information from the available studies describing prevalence rates of anxiety disorders and symptoms.
Results: A total of 25 cross-sectional (n = 17) and longitudinal (n = 8) studies were found. Cross-sectional studies described higher prevalence rates of anxiety symptoms in the transgender group than in the cis population. The prevalence of anxiety disorders range from 17% to 68%. The most common anxiety disorders found were specific phobias, social phobias, panic disorders, and obsessive-compulsive disorders. Most of the large studies suggest higher levels of anxiety symptoms and disorders in transgender men compared with transgender women; however, considerable variation in results was found.
Conclusions: The findings identified that there is considerable variation in anxiety disorders and symptoms among transgender people attending transgender health services. These findings are likely to be the result of the tools used, the lack of matching controls, and the lack of homogeneity of the group studied. Overall this review indicates high levels of anxiety symptoms and disorders among transgender people attending gender services, primarily (but not exclusively) before commencement of cross-sex hormone treatment. Anxiety disorders related to social interaction (such as social anxiety) and panic attack appear to be particularly common, however more rigorous studies to confirm those findings are needed. 相似文献