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161.
Dissent is thought to play a valuable role in science, so that scientific communities ought to create opportunities for receiving critical feedback and take dissenting views seriously. There is concern, however, that some dissent does more harm than good. Dissent on climate change and evolutionary theory, for example, has confused the public, created doubt about existing consensus, derailed public policy, and forced scientists to devote resources to respond. Are there limits to the extent to which scientific communities have obligations to seek and engage dissenting views? We consider the two main criteria that have been offered for what constitutes “normatively appropriate dissent” or the sort of dissent that ought to have the opportunity to be heard and taken seriously. Many have argued that dissenters must (1) engage in uptake of criticism against their own views and (2) share some standards for theory appraisal. We argue these criteria ultimately are unsuccessful.  相似文献   
162.
While the strength of the lifecourse/developmental (LCD) perspective in the examination of antisocial behavior has been clearly demonstrated, this work has given little attention to schools and education as salient influences. By contrast, there is much research using other theoretical frameworks to examine school-related risk factors of deviance. Given what we know about the importance of schooling and education on individual development and subsequent implications for behavior, we contend that academic influences should be more prevalent in LCD theories of deviance and that research using an LCD theoretical perspective should embrace non-LCD work examining school-related risk factors of antisocial behavior.  相似文献   
163.
This study examined patterns of association between experiencing 12 traumatic life events, resilience, and substance use at a conservative church-affiliated university. The authors used data (N?=?278) from a Health Risk and Protective Factors Study that was conducted during the 2012 spring semester. Initial bivariate analysis indicated several significant positive and negative associations between three of the traumatic life event variables and alcohol, marijuana, and tobacco use within the past year and between two of the traumatic life event variables and alcohol use within the past 30 days. Preliminarily, resilience was only inversely associated with amphetamine use within the past year for men. When examined further using partial correlations to clarify these relationships while controlling for resilience, strong significant positive associations were found specifically between experiencing a disaster-type event and alcohol use within the past year and within the past 30 days for men only. Overall significant moderate positive associations were found between experiencing parental divorce and alcohol use within the past year, and between experiencing a disaster-type event and alcohol use within the past year and within the past 30 days. Use of two-way between-groups ANOVA found no significant interaction among these variables. Results may suggest that experiencing certain traumatic life events and male gender are more likely connected to alcohol use behaviors, whereas resilience may have multiple pathways for adaptive coping.  相似文献   
164.
The Fifty Shades book series is immensely popular, highly sexually explicit, and may offer an opportunity for sexual health education among readers. Past research has examined some of the messaging in the series from a variety of frameworks, but has not examined messages specific to sexual and reproductive health. Utilizing thematic analysis, the current paper aimed to examine the sexual health and BDSM (Bondage, Dominance, Sadism/Submission, Masochism) identity messaging presented within the Fifty Shades series in relation to optimal sexual well-being in the context of partnered sexual relationships. Sexual scenes (n = 44) revealed the following sexual health messages: sexual desire, orgasm, approach and avoidance goals, sexual and intimate communication, consent, contraception, and sexual/physical exploration. Trauma induced stigma and psychopathology were two additional themes identified specific to BDSM identities and practices. The findings are discussed within the context of the current sexuality literature, and opportunities for using the series as sexual health education are explored.  相似文献   
165.
In recent years, the perception of social traits in faces and voices has received much attention. Facial and vocal masculinity are linked to perceptions of trustworthiness; however, while feminine faces are generally considered to be trustworthy, vocal trustworthiness is associated with masculinized vocal features. Vocal traits such as pitch and formants have previously been associated with perceived social traits such as trustworthiness and dominance, but the link between these measurements and perceptions of cooperativeness have yet to be examined. In Experiment 1, cooperativeness ratings of male and female voices were examined against four vocal measurements: fundamental frequency (F0), pitch variation (F0?SD), formant dispersion (Df), and formant position (Pf). Feminine pitch traits (F0 and F0?SD) and masculine formant traits (Df and Pf) were associated with higher cooperativeness ratings. In Experiment 2, manipulated voices with feminized F0 were found to be more cooperative than voices with masculinized F0, among both male and female speakers, confirming our results from Experiment 1. Feminine pitch qualities may indicate an individual who is friendly and non-threatening, while masculine formant qualities may reflect an individual that is socially dominant or prestigious, and the perception of these associated traits may influence the perceived cooperativeness of the speakers.  相似文献   
166.
Sex Roles - Because female rape survivors who are listened to and believed have been found to have fewer difficulties, it is essential that researchers examine factors that influence the social...  相似文献   
167.
Applied Research in Quality of Life - Despite its widespread global adoption and use, studies have not examined measurement invariance of the 31-question World Health Organization Quality of...  相似文献   
168.
In parent–child interaction therapy (PCIT), therapists encourage parents to imitate child behaviors in order to convey approval of the child’s actions and promote the development of linguistic and social–cognitive skills. However, the Dyadic Parent-Child Interaction Coding System (DPICS-IV), used to measure skills taught during PCIT, does not include guidelines for coding parent–child imitation, making it difficult to determine how PCIT affects it. The current study addresses this problem by developing guidelines for coding imitation, which were then used to code DPICS-IV segments from 58 Mexican American families that participated in a past clinical trial. Results suggest that these coding guidelines can be used to reliably measure parent and child imitation. A series of additional analyses supported the construct validity of the codes. Specifically, there was a trend for parent imitation, but not child imitation, to increase more from pre–post treatment in PCIT relative to treatment as usual. In addition, parents who imitate their children were found to have children who imitate them more in return. Finally, improvement in parent imitation, but not child imitation, was significantly related to a decrease in child behavior problems. Further study is needed to determine the optimal frequency of imitation, and findings suggest that additional attention to coaching imitation may be warranted.  相似文献   
169.
This study aims to evaluate the efficacy of a brief cognitive behavioral intervention program for children and adolescents experiencing persistent post-concussion symptoms. A total of 31 patients aged 10 to 18 years participated in the intervention. The median time since injury at treatment onset was 95 days though the range was large (23–720 days). Treatment was on average four sessions in duration. Sessions included concussion education, activity scheduling, sleep hygiene relaxation training, and cognitive restructuring. Outcomes were measured using symptom reports on the Sports Concussion Assessment Tool – Third Edition (SCAT-3) and parent-reported quality of life on the Pediatric Quality of Life Inventory (PedsQL). Mixed-effects models revealed that symptom reports did not decrease prior to the initiation of this treatment, though significant symptom improvement occurred following treatment. Quality of life scores significantly improved across domains, with the largest gains made in the emotional and school domains. Participant characteristics including age, sex, maternal education, and previous mental health problems were not found to be significantly related to treatment outcomes. Contrary to predictions, length of time since injury was not related to symptom changes. The primary limitation of this study is that it lacks randomization and an experimental control group. The results suggest that brief cognitive behavioral intervention may be a promising treatment for children and adolescents experiencing persistent post-concussive symptoms and warrants further investigation.  相似文献   
170.
Matching identity in images of unfamiliar faces is error prone, but we can easily recognize highly variable images of familiar faces – even images taken decades apart. Recent theoretical development based on computational modelling can account for how we recognize extremely variable instances of the same identity. We provide complementary behavioural data by examining older adults’ representation of older celebrities who were also famous when young. In Experiment 1, participants completed a long-lag repetition priming task in which primes and test stimuli were the same age or different ages. In Experiment 2, participants completed an identity after effects task in which the adapting stimulus was an older or young photograph of one celebrity and the test stimulus was a morph between the adapting identity and a different celebrity; the adapting stimulus was the same age as the test stimulus on some trials (e.g., both old) or a different age (e.g., adapter young, test stimulus old). The magnitude of priming and identity after effects were not influenced by whether the prime and adapting stimulus were the same age or different age as the test face. Collectively, our findings suggest that humans have one common mental representation for a familiar face (e.g., Paul McCartney) that incorporates visual changes across decades, rather than multiple age-specific representations. These findings make novel predictions for state-of-the-art algorithms (e.g., Deep Convolutional Neural Networks).  相似文献   
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