Many Indigenous communities are concerned with substance use (SU) problems and eager to advance effective solutions for their prevention and treatment. Yet these communities also are concerned about the perpetuation of colonizing, disorder‐focused, stigmatizing approaches to mental health, and social narratives related to SU problems. Foundational principles of community psychology—ecological perspectives, empowerment, sociocultural competence, community inclusion and partnership, and reflective practice—provide useful frameworks for informing ethical community‐based research pertaining to SU problems conducted with and by Indigenous communities. These principles are explored and extended for Indigenous community contexts through themes generated from seven collaborative studies focused on understanding, preventing, and treating SU problems. These studies are generated from research teams working with Indigenous communities across the United States and Canada—inclusive of urban, rural, and reservation/reserve populations as well as adult and youth participants. Shared themes indicate that Indigenous SU research reflects community psychology principles, as an outgrowth of research agendas and processes that are increasingly guided by Indigenous communities. At the same time, this research challenges these principles in important ways pertaining to Indigenous–settler relations and Indigenous‐specific considerations. We discuss these challenges and recommend greater synergy between community psychology and Indigenous research. 相似文献
People are easily tempted to engage in dishonest behavior when an incentive is given and when full anonymity is provided. In the present work, we investigated existential threat as a motivational factor that might reduce dishonest behavior. Research based on terror management theory has found that mortality salience increases the motivation to fulfill salient values of one’s cultural worldview. Assuming the concept of honesty is important to human societies, we hypothesized that mortality salience will reduce dishonest behavior when the concept of honesty is salient. In two experiments, we assessed dishonesty under full anonymity by applying a die-under-the-cup paradigm with the expected value serving as a stochastic baseline for honest behavior. Both experiments provided support for our hypothesis. Given an incentive to cheat, when the concept of honesty was cognitively activated by a word-search puzzle (Study 1) or by the name of the dice game (i.e., “honest game”; Study 2), mortality salient participants showed not only less dishonest behavior but actually honest behavior.
Neuropsychology Review - The rise in cancer survival rates has raised concerns about the long-term adverse effects of cancer treatment, including neurocognitive impairment. Neurocognitive deficits... 相似文献
Images play a central role in digital marketing. They attract attention, trigger emotions, and shape consumers’ first impressions of products and brands. We propose that the shift from one‐to‐many mass communication to highly personalized one‐to‐one communication requires an understanding of image appeal at a personal level. Instead of asking “How appealing is this image?” we ask “How appealing is this image to this particular consumer?” Using the well‐established five‐factor model of personality, we apply machine learning algorithms to predict an image's personality appeal—the personality of consumers to which the image appeals most—from a set of 89 automatically extracted image features (Study 1). We subsequently apply the same algorithm on new images to predict consequential outcomes from the fit between consumer and image personality. We show that image‐person fit adds incremental predictive power over the images’ general appeal when predicting (a) consumers’ liking of new images (Study 2) and (b) consumers’ attitudes and purchase intentions (Study 3). 相似文献
This paper attempts to explore the cultural background for the adoption and practice of REBT by cognitive therapists in Italy since the 1980s. It is not an attempt to capture the history of Italian culture and philosophy from antiquity. Italian therapists tend to prefer the assessment phase of the ABC framework and not fully adopt REBT disputing interventions. They also attempt to link the ABC not only to the here and now but also to clients’ personal development. In our experience, they have combined REBT with constructivism and metacognition. These current features parallel the historical lack of confidence shown by many Italian philosophical thinkers—from Machiavelli to Gianni Vattimo—in the possibility of reducing reality to verification as well as the reproducible rules of logical rationality. The foregoing highlights the interest in exploring the emotional roots of politics, history, and concrete reality in the time frame following the 1980s. Some typical features of Italian social life, such as individualism, hierarchy, remote social distance, and competition can also be thought of as corresponding with the historical features of the way REBT has been adopted and functions in Italy. 相似文献
Early intervention for children from disadvantaged backgrounds has been found to be effective in improving their learning and psychosocial outcomes. This study aimed to evaluate the efficacy of the Fun to Learn for the Young (FLY) program using randomized controlled trial design with no blinding of participants. Participants included 200 Hong Kong Chinese parent–child dyads (intervention:101; control: 99) with children aged 18?months from disadvantaged backgrounds. Participants were recruited from three non-governmental organizations. The intervention group participated in the 60-session FLY program which consisted of direct teaching to children and parent training. Parent participants from both groups completed questionnaires on child learning, child behavior and parenting before the intervention, at the end of 40 sessions, and 60 sessions. The children were individually assessed on their preschool concepts and language skills at these three time points. Results indicated that the children in the intervention group made more gains in preschool concepts, language skills, school readiness and motivation, compared with control group children (ηp2?=?.018–.029). The results provided some initial evidence that the FLY program was an effective early intervention program in promoting child learning. 相似文献
We examined effects of age and culture on children's memory for the pitch level of familiar music. Canadian 9- and 10-year-olds distinguished the original pitch level of familiar television theme songs from foils that were pitch-shifted by one semitone, whereas 5- to 8-year-olds failed to do so (Experiment 1). In contrast, Japanese 5- and 6-year-olds distinguished the pitch-shifted foils from the originals, performing significantly better than same-age Canadian children (Experiment 2). Moreover, Japanese 6-year-olds were more accurate than their 5-year-old counterparts. These findings challenge the prevailing view of enhanced pitch memory during early life. We consider factors that may account for Japanese children's superior performance such as their use of a pitch accent language (Japanese) rather than a stress accent language (English) and their experience with musical pitch labels. 相似文献
B. L. Fredrickson's (1998, 2001) broaden-and-build theory of positive emotions asserts that people's daily experiences of positive emotions compound over time to build a variety of consequential personal resources. The authors tested this build hypothesis in a field experiment with working adults (n = 139), half of whom were randomly-assigned to begin a practice of loving-kindness meditation. Results showed that this meditation practice produced increases over time in daily experiences of positive emotions, which, in turn, produced increases in a wide range of personal resources (e.g., increased mindfulness, purpose in life, social support, decreased illness symptoms). In turn, these increments in personal resources predicted increased life satisfaction and reduced depressive symptoms. Discussion centers on how positive emotions are the mechanism of change for the type of mind-training practice studied here and how loving-kindness meditation is an intervention strategy that produces positive emotions in a way that outpaces the hedonic treadmill effect. 相似文献
A characteristic feature of hearing systems is their ability to resolve both fast and subtle amplitude modulations of acoustic signals. This applies also to grasshoppers, which for mate identification rely mainly on the characteristic temporal patterns of their communication signals. Usually the signals arriving at a receiver are contaminated by various kinds of noise. In addition to extrinsic noise, intrinsic noise caused by stochastic processes within the nervous system contributes to making signal recognition a difficult task. The authors asked to what degree intrinsic noise affects temporal resolution and, particularly, the discrimination of similar acoustic signals. This study aims at exploring the neuronal basis for sexual selection, which depends on exploiting subtle differences between basically similar signals. Applying a metric, by which the similarities of spike trains can be assessed, the authors investigated how well the communication signals of different individuals of the same species could be discriminated and correctly classified based on the responses of auditory neurons. This spike train metric yields clues to the optimal temporal resolution with which spike trains should be evaluated. 相似文献
State dependent learning (SDL) occurs when learning acquired in one context is not retrievable in a different context. Although
traditionally SDL is thought of in the context of substance use, the role of SDL should be considered during combined medication
and exposure treatment for anxiety disorders. Data are presented from a within-subjects, case-series design of four participants
with social anxiety disorder. Participants engaged in a series of situational exposures while taking either alprazolam (0.75 mg),
propranolol (40 mg), placebo or no medication. They returned 48 h later and engaged in the same situational exposure in an
unmedicated state to determine retention of learning following the shift in drug context. Results suggest that SDL effects
are possible when combining pharmacotherapy (alprazolam) with exposure therapy. Future research is needed determine the conditions
under which SDL is most likely to occur and ways to facilitate transfer of learning across different contexts. 相似文献