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991.
Current models of autobiographical memory suggest that self-identity guides autobiographical memory retrieval. Further, the capacity to recall the past and imagine one's self in the future (mental time travel) can influence social problem solving. We examined whether manipulating self-identity, through an induction task in which students were led to believe they possessed high or low self-efficacy, impacted episodic specificity and content of retrieved and imagined events, as well as social problem solving. Compared to individuals in the low self efficacy group, individuals in the high self efficacy group generated past and future events with greater (a) specificity, (b) positive words, and (c) self-efficacious statements, and also performed better on social problem solving indices. A lack of episodic detail for future events predicted poorer performance on social problem solving tasks. Strategies that increase perceived self-efficacy may help individuals to selectively construct a past and future that aids in negotiating social problems. 相似文献
992.
The current paper reviews the concept of power and offers a new architecture for understanding how power guides and shapes consumer behavior. Specifically, we propose that having and lacking power respectively foster agentic and communal orientations that have a transformative impact on perception, cognition, and behavior. These orientations shape both who and what consumers value. New empirical evidence is presented that synthesizes these findings into a parsimonious account of how power alters consumer behavior as a function of both product attributes and recipients. Finally, we discuss future directions to motivate and guide the study of power by consumer psychologists. 相似文献
993.
People tend to like experiences less the more they repeat them, a process commonly referred to as satiation. Despite an increasing interest in satiation among consumer researchers, we still know very little about the role that emotions play in the process. Through a series of three experiments, we show paradoxically that when individuals differentiate between the positive and negative emotions that arise during repeated consumption, they satiate at a slower rate. We show that a cognitive re‐appraisal process drives this emotional differentiation effect, whereby, when individuals focus on negative emotions they exhibit increased enjoyment of repeated consumption sequences. We demonstrate these effects for both trait and state emotional differentiation and across both continued and repeated consumption contexts. Theoretical implications of these findings for satiation, emotional differentiation, and emotion regulation literatures are then discussed. 相似文献
994.
We examined neuronal correlates of forgetting in rats by detection of phosphorylated mitogen-activated protein kinase (pMAPK) in the medial prefrontal cortex (mPFC) and amygdala. In Experiment 1, postnatal day (P)23 and P16 rats received paired noise CS-shock US presentations. When tested immediately after conditioning, P23 and P16 rats exhibited similar levels of conditioned fear; when tested after 2 days, however, P16 rats showed poor CS-elicited freezing relative to P23 rats. In Experiment 2, P16 and P23 rats received either paired or unpaired CS-US presentations, and then were tested 48 h later. Consistent with Experiment 1, P16 rats showed forgetting whereas P23 rats exhibited good retention at test. Additionally, unpaired groups showed poor CS-elicited freezing at test. Immunohistochemistry showed that P23 and P16 rats given paired presentations exhibited significant elevation of pMAPK-immunoreactive (ir) neurons in the amygdala compared to rats given unpaired presentations. That is, MAPK phosphorylation in the amygdala tracked learning history rather than behavioral performance at test. In contrast, only the P23-paired group showed an elevated number of pMAPK-ir neurons in mPFC, indicating that MAPK phosphorylation in the mPFC tracks memory expression. Different test-perfusion intervals were employed in Experiment 3, which showed that the developmental dissociation in the pMAPK-ir neurons observed in the mPFC in Experiment 2 was not due to age differences in the rate of phosphorylation of MAPK. These findings provide initial evidence suggesting that while the mPFC is involved in memory retrieval, MAPK phosphorylation in the amygdala may be a persisting neural signature of fear memory. 相似文献
995.
Christianne Esposito-Smythers Adam Walsh Anthony Spirito Christie Rizzo David B. Goldston Yifrah Kaminer 《Cognitive and behavioral practice》2012,19(2):245-255
Substance use disorders and suicidal thoughts and behaviors commonly co-occur in adolescent and adult psychiatric populations and are often functionally interrelated. Although the evidence base for treatment of this population is sparse, integrated cognitive behavioral treatment (CBT) protocols, or those that rely heavily on CBT techniques, hold promise. In this paper, we provide an overview of the evidence-based literature for interventions that target suicidal behavior and substance use disorders with adults and adolescents. We then discuss the manner in which these behaviors may be functionally interrelated and offer a conceptual framework (S-O-R-C) to guide case conceptualization and treatment planning for clients with co-occurring suicidality and substance use disorders. Next, we provide a case example of a client with suicidal behavior and an alcohol use disorder and demonstrate how to apply an integrated CBT treatment protocol to this case. This case example is followed by a more general discussion about the potential advantages of integrated CBT protocols for suicidality and substance use disorders, guidelines for prioritizing treatment targets and skill selection for each individual client, and other important treatment considerations. We conclude with recommendations for future research in this area. 相似文献
996.
A tutorial on the use of excel 2010 and excel for mac 2011 for conducting delay-discounting analyses
In recent years, researchers and practitioners in the behavioral sciences have profited from a growing literature on delay discounting. The purpose of this article is to provide readers with a brief tutorial on how to use Microsoft Office Excel 2010 and Excel for Mac 2011 to analyze discounting data to yield parameters for both the hyperbolic discounting model and area under the curve. This tutorial is intended to encourage the quantitative analysis of behavior in both research and applied settings by readers with relatively little formal training in nonlinear regression. 相似文献
997.
Li YJ Johnson KA Cohen AB Williams MJ Knowles ED Chen Z 《Journal of personality and social psychology》2012,102(2):281-290
Attribution theory has long enjoyed a prominent role in social psychological research, yet religious influences on attribution have not been well studied. We theorized and tested the hypothesis that Protestants would endorse internal attributions to a greater extent than would Catholics, because Protestantism focuses on the inward condition of the soul. In Study 1, Protestants made more internal, but not external, attributions than did Catholics. This effect survived controlling for Protestant work ethic, need for structure, and intrinsic and extrinsic religiosity. Study 2 showed that the Protestant-Catholic difference in internal attributions was significantly mediated by Protestants' greater belief in a soul. In Study 3, priming religion increased belief in a soul for Protestants but not for Catholics. Finally, Study 4 found that experimentally strengthening belief in a soul increased dispositional attributions among Protestants but did not change situational attributions. These studies expand the understanding of cultural differences in attributions by demonstrating a distinct effect of religion on dispositional attributions. 相似文献
998.
Some left-nested indicative conditionals are hard to interpret while others seem fine. Some proponents of the view that indicative
conditionals have No Truth Values (NTV) use their view to explain why some left-nestings are hard to interpret: the embedded
conditional does not express the truth conditions needed by the embedding conditional. Left-nestings that seem fine are then
explained away as cases of ad hoc, pragmatic interpretation. We challenge this explanation. The standard reasons for NTV about indicative conditionals (triviality
results, Gibbardian standoffs, etc.) extend naturally to NTV about biconditionals. So NTVers about conditionals should also
be NTVers about biconditionals. But biconditionals embed much more freely than conditionals. If NTV explains why some left-nested
conditionals are hard to interpret, why do biconditionals embed successfully in the very contexts where conditionals do not
embed? 相似文献
999.
Adam Cureton 《Ethical Theory and Moral Practice》2012,15(5):691-706
The value of solidarity, which is exemplified in noble groups like the Civil Rights Movement along with more mundane teams, families and marriages, is distinctive in part because people are in solidarity over, for or with regard to something, such as common sympathies, interests, values, etc. I use this special feature of solidarity to resolve a longstanding puzzle about enacted social moral rules, which is, aren’t these things just heuristics, rules of thumb or means of coordination that we ‘fetishize’ or ‘worship’ if we stubbornly insist on sticking to them when we can do more good by breaking them? I argue that when we are in a certain kind of solidarity with others, united by social moral rules that we have established among ourselves, the rules we have developed and maintain are a constitutive part of our solidary relationships with one another; and it is part of being in this sort of solidarity with our comrades that we are presumptively required to follow the social moral rules that join us together. Those in the Polish Revolution, for example, were bound by informally enforced rules about publicity, free speech and the use of violence, so following their own rules became a way of standing in a valuable sort of solidarity with one another. I explain why we can have non-instrumental reasons to follow the social moral rules that exist in our own society, improve our rules and even sometimes to break the otherwise good rules that help to unite us. 相似文献
1000.
Motivation has been found to enhance cognitive control, but the mechanisms by which this occurs are still poorly understood. Cued motivational incentives (e.g., monetary rewards) can modulate cognitive processing locally??that is, on a trial-by-trial basis (incentive cue effect). Recently, motivational incentives have also been found to produce more global and tonic changes in performance, as evidenced by performance benefits on nonincentive trials occurring within incentive blocks (incentive context effect). In two experiments involving incentivized cued task switching, we provide systematic evidence that the two effects are dissociable. Through behavioral, diffusion-modeling, and individual-differences analyses, we found dissociations between local and global motivational effects that were linked to specific properties of the incentive signals (i.e., timing), while also ruling out alternative interpretations (e.g., practice and speed??accuracy trade-off effects). These results provide important clues regarding the neural mechanisms by which motivation exerts both global and local influences on cognitive control. 相似文献