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371.
Transactive memory theory views communication as a valuable (but not perfect) tool for learning, storing, and retrieving information from other people. In this essay, we review research on transactive memory systems and elaborate on the role of communication in the development and use of such systems. In contrast to Pavitt (2003), we believe that communication can, under some conditions, facilitate the development of an effective group memory system. 相似文献
372.
Ashinoff Brandon K. Tsal Yehoshua Mevorach Carmel 《Psychonomic bulletin & review》2019,26(6):1870-1888
Psychonomic Bulletin & Review - The cognitive aging literature suggests that aging populations exhibit impairments in the proactive inhibition of attention. Although proactive inhibition is... 相似文献
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Brandon Warmke 《Pacific Philosophical Quarterly》2016,97(4):570-589
It is sometimes claimed that forgiveness involves the cancellation of a moral debt. This way of speaking about forgiveness exploits an analogy between moral forgiveness and economic debt‐cancellation. Call the view that moral forgiveness is like economic debt‐cancellation the Economic Model of Forgiveness. In this article I articulate and motivate the model, defend it against some recent objections, and pose a new puzzle for this way of thinking about forgiveness. 相似文献
375.
Dungang Liu Xiaorui Zhu Brandon Greenwell Zewei Lin 《The British journal of mathematical and statistical psychology》2023,76(1):192-210
Probit models are used extensively for inferential purposes in the social sciences as discrete data are prevalent in a vast body of social studies. Among many accompanying model inference problems, a critical question remains unsettled: how to develop a goodness-of-fit measure that resembles the ordinary least square (OLS) R2 used for linear models. Such a measure has long been sought to achieve ‘comparability’ of different empirical models across multiple samples addressing similar social questions. To this end, we propose a novel R2 measure for probit models using the notion of surrogacy – simulating a continuous variable as a surrogate of the original discrete response (Liu & Zhang, Journal of the American Statistical Association, 113, 845 and 2018). The proposed R2 is the proportion of the variance of the surrogate response explained by explanatory variables through a linear model, and we call it a surrogate R2. This paper shows both theoretically and numerically that the surrogate R2 approximates the OLS R2 based on the latent continuous variable, preserves the interpretation of explained variation, and maintains monotonicity between nested models. As no other pseudo R2, McKelvey and Zavoina's and McFadden's included, can meet all the three criteria simultaneously, our measure fills this crucial void in probit model inference. 相似文献
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Anastacia Y. Kudinova Terrence Deak Molly M. Deak Brandon E. Gibb 《Suicide & life-threatening behavior》2019,49(1):54-63
A growing body of research examining biological factors associated with suicidal behaviors highlights the role of brain‐derived neurotropic factor (BDNF), involved in neurogenesis and synaptic plasticity. There is evidence suggesting that suicide attempters have lower BDNF levels than those with no history of suicide attempts. The key question addressed in the current investigation is whether differences in circulating BDNF levels persist beyond the current suicidal episode and would be observed in those with a past history of suicide attempts (SA). Plasma levels of BDNF were assessed in 73 women from the community. We found that women with a history of SA exhibited lower levels of BDNF than women with no SA history and this difference was maintained after statistically controlling for the influence of other potential psychiatric or demographic factors. These findings support and extend existing research by suggesting that circulating BDNF levels are decreased among individuals with a history of SA compared to individuals with no history of SA. This relation appeared to be specific to women's history of SA and was not explained by other potential psychiatric or demographic factors, which further highlights the role of BDNF as a promising biomarker for suicidal behavior. 相似文献
379.
The present study examined mechanisms underlying the effectiveness of tailored interventions for motivating smoking cessation. The study used a placebo-tailoring design to test whether the efficacy of tailoring was due, in part, to personalized features in addition to the theoretically based content. Two hundred forty adult smokers were randomized to 1 of 3 conditions: standard booklet, minimally personalized booklet, or extensively personalized booklet. The interventions varied in their degree of ostensible tailoring, yet the actual smoking-related content of the booklets was identical. A dose-response relationship was hypothesized, with the greatest apparent tailoring producing the most positive outcomes. This pattern was found for evaluation of the booklets, with trends for readiness to change and self-efficacy increases. Moreover, as hypothesized, the effect of the interventions on readiness was moderated by participants' expectancies about tailoring. 相似文献
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