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921.
In two experiments, we tested for a causal link between thought speed and risk taking. In Experiment 1, we manipulated thought speed by presenting neutral-content text at either a fast or a slow pace and having participants read the text aloud. In Experiment 2, we manipulated thought speed by presenting fast-, medium-, or slow-paced movie clips that contained similar content. Participants who were induced to think more quickly took more risks with actual money in Experiment 1 and reported greater intentions to engage in real-world risky behaviors, such as unprotected sex and illegal drug use, in Experiment 2. These experiments provide evidence that faster thinking induces greater risk taking. 相似文献
922.
Can neural responses of a small group of individuals predict the behavior of large-scale populations? In this investigation, brain activations were recorded while smokers viewed three different television campaigns promoting the National Cancer Institute's telephone hotline to help smokers quit (1-800-QUIT-NOW). The smokers also provided self-report predictions of the campaigns' relative effectiveness. Population measures of the success of each campaign were computed by comparing call volume to 1-800-QUIT-NOW in the month before and the month after the launch of each campaign. This approach allowed us to directly compare the predictive value of self-reports with neural predictors of message effectiveness. Neural activity in a medial prefrontal region of interest, previously associated with individual behavior change, predicted the population response, whereas self-report judgments did not. This finding suggests a novel way of connecting neural signals to population responses that has not been previously demonstrated and provides information that may be difficult to obtain otherwise. 相似文献
923.
924.
Bylund CL Fisher CL Brashers D Edgerson S Glogowski EA Boyar SR Kemel Y Spencer S Kissane D 《Journal of genetic counseling》2012,21(2):292-304
Uncertainty is central to the experience of genetic decision making and counseling about cancer risk. Women seeking genetic
counseling about their breast cancer risk may experience a great deal of uncertainty about issues related to their daughters.
We used a theory of Communication and Uncertainty Management to guide analysis of sources of uncertainty about daughters that
emerged during 16 video-recorded and transcribed conversations between mothers at risk for a BRCA 1/2 mutation and their genetic healthcare practitioners. An interpretive design and constant comparative method revealed three
dominant patterns or themes representing sources of uncertainty mothers have relating to their daughters: disease risk, future
cancer screening, and communication of related information to daughters. Both practitioners and mothers discussed these aspects
of uncertainty. The findings identify the significant role uncertainty and familial concerns play in mothers’ genetic testing
decision making process. To assist genetic practitioners, we highlight daughter-related concerns that mothers are uncertain
about and which are vital to their genetic counseling needs. 相似文献
925.
Jennifer L. Aaker Emily N. Garbinsky Kathleen D. Vohs 《Journal of Consumer Psychology》2012,22(2):191-194
Although a substantial amount of research has examined the constructs of warmth and competence, far less has examined how these constructs develop and what benefits may accrue when warmth and competence are cultivated. Yet there are positive consequences, both emotional and behavioral, that are likely to occur when brands hold perceptions of both. In this paper, we shed light on when and how warmth and competence are jointly promoted in brands, and why these reputations matter. 相似文献
926.
927.
Possemato K Kaier E Wade M Lantinga LJ Maisto SA Ouimette P 《Psychological services》2012,9(2):185-196
PTSD symptoms and substance use commonly co-occur, but information is limited regarding their interplay. We used ecological momentary assessment (EMA) to capture fluctuations in PTSD symptoms and drinking within and across days. Fifty Iraq and Afghanistan War veterans completed four daily Interactive Voice Response (IVR) assessments of PTSD and substance use with cell phones for 28 days. The aims of this study were to (1) describe participant compliance and reactions to the protocol and (2) identify participant characteristics and protocol reactions that predict compliance. Protocol compliance was high, with participants completing an average of 96 out of a total of 112 IVR assessments (86%). While some participants perceived that the IVR assessments increased their drinking (21%) and PTSD symptoms (60%), self-report measures showed significant decreases in PTSD symptoms and nonsignificant decreases in drinking over the assessment period. Analyses revealed demographic (e.g., older than 24, full-time employment, more education), clinical (e.g., less binge drinking, less avoidance symptoms), and perceived benefit from participation predicted better protocol compliance. Results can guide future research on participant predictors of compliance with intensive EMA methods. 相似文献
928.
Throughout history, dance has maintained a critical presence across all human cultures, defying barriers of class, race, and
status. How dance has synergistically co-evolved with humans has fueled a rich debate on the function of art and the essence
of aesthetic experience, engaging numerous artists, historians, philosophers, and scientists. While dance shares many features
with other art forms, one attribute unique to dance is that it is most commonly expressed with the human body. Because of
this, social scientists and neuroscientists are turning to dance and dancers to help answer questions of how the brain coordinates
the body to perform complex, precise, and beautiful movements. In the present paper, we discuss how recent advances in neuroscientific
methods provide the tools to advance our understanding of not only the cerebral phenomena associated with dance learning and
observation but also the neural underpinnings of aesthetic appreciation associated with watching dance. We suggest that future
work within the fields of dance neuroscience and neuroaesthetics have the potential to provide mutual benefits to both the
scientific and artistic communities. 相似文献
929.
Despite the fact that humans have a deep motivation to pursue and maintain close relationships, little research has examined social relationships from a motivational perspective. In the current paper, we argue that any model of close relationships must simultaneously account for people’s tendencies to both approach incentives and avoid threats in close relationships. To that end, we review research stemming from Gable’s (2006) social and relationship model of motivation on both the antecedents and the consequences of approach and avoidance goal pursuit in the context of close relationships. We conclude with recommendations for future research in this area. 相似文献
930.
Emily Abbey 《Integrative psychological & behavioral science》2012,46(2):196-204
Dellantonio, Innamoratia, & Pastore (2012) consider different interpretations of the notion of a boundary, comparing specifically the metaconceptual frameworks of
exclusive and inclusive separation. I elaborate the target article by considering what a shift to the strategy of inclusive
separation entails. Specifically, it is suggested that this shift introduces a greater focus on the process of development,
as well as a consideration of the ambivalence and emergence involved in boundary processes. Poetry is used as an example to
illustrate these qualities of these boundary processes. It is suggested that when reading a poem, within the boundary of the
literal and imagined senses of words productive tensions are created, and often in overcoming those tensions the person can
arrive at overgeneralized, affectively laden meanings which guide future thought, action and behavior. It is suggested that
in everyday life, the cultural construction of feeling follows a similar process, taking on a poetic form. 相似文献