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81.
Amanda W. Y. Tan Charlotte K. Hemelrijk Suchinda Malaivijitnond Michael D. Gumert 《Animal cognition》2018,21(4):551-563
Examining how animals direct social learning during skill acquisition under natural conditions, generates data for examining hypotheses regarding how transmission biases influence cultural change in animal populations. We studied a population of macaques on Koram Island, Thailand, and examined model-based biases during interactions by unskilled individuals with tool-using group members. We first compared the prevalence of interactions (watching, obtaining food, object exploration) and proximity to tool users during interactions, in developing individuals (infants, juveniles) versus mature non-learners (adolescents, adults), to provide evidence that developing individuals are actively seeking information about tool use from social partners. All infants and juveniles, but only 49% of mature individuals carried out interacted with tool users. Macaques predominantly obtained food by scrounging or stealing, suggesting maximizing scrounging opportunities motivates interactions with tool users. However, while interactions by adults was limited to obtaining food, young macaques and particularly infants also watched tool users and explored objects, indicating additional interest in tool use itself. We then ran matrix correlations to identify interaction biases, and what attributes of tool users influenced these. Biases correlated with social affiliation, but macaques also preferentially targeted tool users that potentially increase scrounging and learning opportunities. Results suggest that social structure may constrain social learning, but the motivation to bias interactions towards tool users to maximize feeding opportunities may also socially modulate learning by facilitating close proximity to better tool users, and further interest in tool-use actions and materials, especially during development. 相似文献
82.
Sarah M. Tashjian David G. Weissman Amanda E. Guyer Adriana Galván 《Cognitive, affective & behavioral neuroscience》2018,18(2):342-352
Adolescence is characterized by extensive neural development and sensitivity to social context, both of which contribute to engaging in prosocial behaviors. Although it is established that prosocial behaviors are linked to positive outcomes in adulthood, little is known about the neural correlates of adolescents’ prosociality. Identifying whether the brain is differentially responsive to varying types of social input may be important for fostering prosocial behavior. We report pilot results using new stimuli and an ecologically valid donation paradigm indicating (1) brain regions typically recruited during socioemotional processing evinced differential activation when adolescents evaluated prosocial compared with social or noninteractive scenes (N = 20, ages 13–17 years, MAge = 15.30 years), and (2) individual differences in temporoparietal junction recruitment when viewing others’ prosocial behaviors were related to adolescents’ own charitable giving. These novel findings have significant implications for understanding how the adolescent brain processes prosocial acts and for informing ways to support adolescents to engage in prosocial behaviors in their daily lives. 相似文献
83.
Erica M. Bednar Michael T. WalshJr. Ellen Baker Kimberly I. Muse Holly D. Oakley Rebekah C. Krukenberg Cara S. Dresbold Sandra B. Jenkinson Amanda L. Eppolito Kelly B. Teed Molly H. Klein Nichole A. Morman Elizabeth C. Bowdish Pauline Russ Emaline E. Wise Julia N. Cooper Michael W. Method John W. Henson Andrew V. Grainger Banu K. Arun Karen H. Lu 《Journal of genetic counseling》2018,27(6):1482-1496
An environmental scan (ES) is an efficient mixed-methods approach to collect and interpret relevant data for strategic planning and project design. To date, the ES has not been used nor evaluated in the clinical cancer genetics setting. We created and implemented an ES to inform the design of a quality improvement (QI) project to increase the rates of adherence to national guidelines for cancer genetic counseling and genetic testing at three unique oncology care settings (OCS). The ES collected qualitative and quantitative data from reviews of internal processes, past QI efforts, the literature, and each OCS. The ES used a data collection form and semi-structured interviews to aid in data collection. The ES was completed within 6 months, and sufficient data were captured to identify opportunities and threats to the QI project’s success, as well as potential barriers to, and facilitators of guideline-based cancer genetics services at each OCS. Previously unreported barriers were identified, including inefficient genetic counseling appointment scheduling processes and the inability to track referrals, genetics appointments, and genetic test results within electronic medical record systems. The ES was a valuable process for QI project planning at three OCS and may be used to evaluate genetics services in other settings. 相似文献
84.
Amanda?M.?Willis Sian?K.?Smith Bettina?Meiser Mandy?L.?Ballinger David?M.?Thomas Martin?Tattersall the International Sarcoma Kindred Study the Kathleen Cuningham National Consortium for Research into Familial Breast Cancer Mary-Anne?Young 《Journal of genetic counseling》2018,27(5):1055-1066
Germline genomic testing is increasingly used in research to identify genetic causes of disease, including cancer. However, there is evidence that individuals who are notified of clinically actionable research findings have difficulty making informed decisions regarding uptake of genetic counseling for these findings. This study aimed to produce and pilot test a decision aid to assist participants in genomic research studies who are notified of clinically actionable research findings to make informed choices regarding uptake of genetic counseling. Development was guided by published literature, the International Patient Decision Aid Standards, and the expertise of a steering committee of clinicians, researchers, and consumers. Decision aid acceptability was assessed by self-report questionnaire. All 19 participants stated that the decision aid was easy to read, clearly presented, increased their understanding of the implications of taking up research findings, and would be helpful in decision-making. While low to moderate levels of distress/worry were reported after reading the booklet, a majority of participants also reported feeling reassured. All participants would recommend the booklet to others considering uptake of clinically actionable research findings. Results indicate the decision aid is acceptable to the target audience, with potential as a useful decision support tool for genomic research participants. 相似文献
85.
Dane A. Rowley Miles Rogish Timothy Alexander Kevin J. Riggs 《Journal of Neuropsychology》2018,12(2):200-215
Several neurological patient populations, including traumatic brain injury (TBI), appear to produce an abnormally ‘utilitarian’ pattern of judgements to moral dilemmas; they tend to make judgements that maximize the welfare of the majority, rather than deontological judgements based on the following of moral rules (e.g., do not harm others). However, this patient research has always used extreme dilemmas with highly valued moral rules (e.g., do not kill). Data from healthy participants, however, suggest that when a wider range of dilemmas are employed, involving less valued moral rules (e.g., do not lie), moral judgements demonstrate sensitivity to the psychological intuitiveness of the judgements, rather than their deontological or utilitarian content (Kahane et al., Social Cognitive and Affective Neuroscience, 7, 2011, 393). We sought the moral judgements of 30 TBI participants and 30 controls on moral dilemmas where content (utilitarian/deontological) and intuition (intuitive/counter‐intuitive) were measured concurrently. Overall TBI participants made utilitarian judgements in equal proportions to controls; disproportionately favouring utilitarian judgements only when they were counter‐intuitive, and deontological judgements only when they were counter‐intuitive. These results speak against the view that TBI causes a specific utilitarian bias, suggesting instead that moral intuition is broadly disrupted following TBI. 相似文献
86.
Ivy K. Ho Khanh T. Dinh Sarah M. Bellefontaine Amanda L. Irving 《Women & Therapy》2018,41(3-4):281-297
ABSTRACTDespite the prevalence of both historical and current race- and gender-based stereotyping of Asian American women, little is known about their experiences and attitudes regarding sexual harassment. In this study, 109 Asian American women enrolled in a state university or a 2-year community college responded to questionnaires about cultural orientation, experiences of sexual harassment, and sexual harassment attitudes. Asian cultural orientation was associated with sexual harassment attitudes. Specifically, among women with low White cultural orientation, there was a statistically significant positive association between Asian cultural orientation and acceptance of sexual harassment. Results from this study have important implications for clinical practice with Asian American women, including issues of migration, cultural orientation, and the intersection of racism and sexism in the United States. 相似文献
87.
ABSTRACTHow should feminists view acts of self-sacrifice performed by women? According to a long-standing critique of care ethics such acts ought to be viewed with scepticism. Care ethics, it is claimed, celebrates acts of self-sacrifice on the part of carers and in doing so encourages women to choose caring for others over their own self-development. In doing so, care ethics frustrates attempts to liberate women from the oppression of patriarchy. Care ethicists have responded to this critique by noting limits on the level, form, or scope of self-sacrifice that work to restrict its role in their theories. While we do not here take issue with the initial feminist critiques of self-sacrifice, we suspect that the strategies offered by Care ethicists in response are importantly flawed. Specifically, these responses undervalue the positive roles that self-sacrifice can play in fighting patriarchal oppression. As a result, in attempting to restrict an oppressive norm, these responses risk foreclosing on valuable means of resistance. Our aim is to explore these positive roles for self-sacrifice and thereby rehabilitate its standing with feminists. 相似文献
88.
David P. Jarmolowicz Derek D. Reed Alex J. Francisco Jared M. Bruce Shea M. Lemley Amanda S. Bruce 《Journal of the experimental analysis of behavior》2018,110(1):39-53
Despite vaccines' consistently demonstrated effectiveness, vaccination rates remain suboptimal due to vaccine refusal. Low vaccination rates are particularly problematic for individuals who cannot be vaccinated for medical reasons and thus must rely on herd immunity (i.e., protection of vulnerable individuals due to the high rate of vaccination of other—often socially distant—individuals). The current study uses a novel decision‐making task to examine how three variables impacted participants' highest acceptable probability of side effects to their children: 1) the severity of the side effects their children experience, 2) the social distance to the beneficiary of the vaccination, and 3) the probability that the vaccine will prevent disease for that designated beneficiary. Participants' willingness to risk potential side effects of vaccination systematically decreased as the 1) effectiveness of the vaccination decreased, 2) the beneficiary of the vaccination became more socially distant, and 3) the severity of side effects increased. These data were well‐described by behavioral economic models used to examine the discounting of other health behavior. 相似文献
89.
Christopher J. Smith Elena Pollard Alexander J. Stein Sharman Ober-Reynolds Janet Kirwan Amanda Malligo 《Journal Of Applied School Psychology》2015,31(2):115-140
Schools regularly screen students for hearing and vision impairments because they present impediments to academic progress. For the same reason, schools should consider adding a universal screening for social challenges, which may also impede the learning process. This study reports on the development of the Social Challenges Screening Questionnaire (SCSQ), an efficient teacher-report screening questionnaire that identifies students with challenges who may benefit from a psychological evaluation. Further, the questionnaire may help identify students with Autism Spectrum Disorder who were previously undiagnosed. The SCSQ was administered to 549 general education students in the third and fourth grades. Internal consistency was.85. A smaller sample of students (n = 50) was selected for additional follow up assessment using the Social Responsiveness Questionnaire, Second Edition. Scores on the two instruments were strongly correlated (r =.87, p <.01), and sensitivity (.94) and specificity (.88) indicate the SCSQ can efficiently detect students with social challenges in need of a formal evaluation. 相似文献
90.