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Components contributing to myocardial potassium channel selection, legislations and also redecorating.
Second-order motion is irrelevant for these plaids. These principles enable a contrast-strength-vector summation theory for the responses of the first-order and third-order motion systems. Serine inhibitor With zero parameters estimated from the data, the theory captures the essence of the full range of the plaid data and supports the counterintuitive hypothesis that motion direction is processed independently of speed at early stages of visual processing. (PsycInfo Database Record (c) 2020 APA, all rights reserved).Research examining the associations between emotions and goal-directed behaviors has mainly relied on between-subjects designs even though much of the advice based on these findings focus on within-individual changes. The purpose of this study was to better understand intraindividual daily associations between emotions and effort in the context of college students' academic goal striving. In Study 1 (2,531 daily reports from 194 college students at a competitive university), daily positive emotions related to goal pursuit were associated with reduced time spent on the goal the next day (i.e., coasting). In contrast, daily negative emotions were associated with increased time spent on the goal the next day (i.e., pushing), particularly for students with high self-control. In Study 2 (338 daily reports from 80 college students in diverse universities), feeling pride was linked to coasting on the next day. Feeling shame was unrelated to changes in next-day effort among students with high self-control, but predicted decreased next-day effort among students with low self-control. Taken together, the findings suggest that goal pursuers may be less likely to expend effort after the day they feel certain positive emotions (e.g., pride) about their goal progress. Furthermore, the association between negative emotions and pushing may be heterogeneous depending on individual characteristics such as self-control. (PsycInfo Database Record (c) 2020 APA, all rights reserved).Pavlovian conditioning studies have shown that humans can generalize conditioned fear to novel stimuli that are categorically related to the threat cue, despite perceptual dissimilarities. The current work examined the role of trait anxiety in the generalization of fear to categorically related objects. Items from 1 category, breakfast or bakery, were paired with shock whereas items from the other category were not. Participants were then tested on ambiguous cross-classified items-those that fitted in both the threat and safe categories. No trait anxiety effect was found in generalization to novel stimuli that clearly belonged to either the threat or the safe category in either shock expectancy ratings or skin conductance. In contrast, trait anxious individuals showed a bias toward higher threat appraisal to the ambiguous cross-classified stimuli. However, this pattern was not due to trait anxious individuals being more likely to perceive ambiguous items as belonging to the threat category. Instead they appear to display a bias toward overestimation of threat when the threat level is ambiguous. The current findings indicate that threat ambiguity modulates the effect of trait anxiety on categorical fear generalization. (PsycInfo Database Record (c) 2020 APA, all rights reserved).OBJECTIVE Posttraumatic stress disorder (PTSD) is associated with increased risk for cardiometabolic disease. Clinically meaningful PTSD improvement is associated with a lower risk for diabetes, but it is not known if similar associations exist for incident hypertension, hyperlipidemia, and clinically relevant weight loss (i.e., ≥5% loss). METHOD Medical record data from Veterans Health Affairs patients with clinic encounters between fiscal year (FY) 2008 to 2015 were used to identify patients with worsening or no PTSD improvement (i.e., PTSD checklist (PCL) score decrease less then 10), small (10-19 point PCL decrease), and large (≥20 point PCL decrease) PTSD improvement. To estimate the association between degree of PTSD improvement and incident hypertension (n = 979), incident hyperlipidemia (n = 1,139) and incident ≥5% weight loss (1,330), we computed Cox proportional hazard models, controlling for confounding using inverse probability of exposure weighting (IPEW). RESULTS Overall, patients were about 40 years of age, 80% male and 65% White. Worsening or no PCL change occurred in about 60%, small improvement in 20%, and large improvement in 20%. After weighting data, compared with worsening or no change, both small and large PTSD improvements were associated, albeit not significantly, with lower risks for hypertension (HR = 0.68; 95% confidence interval, CI [0.46, 1.01] and HR = 0.79; 95% CI [0.53, 1.18], respectively). In weighted data, PTSD improvement was not associated with incident hyperlipidemia or ≥5% weight loss. CONCLUSIONS We observed limited evidence for an association between PTSD improvement and decreased hypertension risk. PCL decreases were not associated with hyperlipidemia or ≥5% weight loss. Further studies that measure potential physical health benefits of change in specific PTSD symptoms are needed. (PsycInfo Database Record (c) 2020 APA, all rights reserved).Despite early theorists suggesting that psychopathic traits are associated with higher intelligence, meta-analytic work has found that global psychopathy scores are actually negatively related to intelligence, albeit weakly. Furthermore, it was reported in the same meta-analytic work that the various dimensions of psychopathy were differentially related to intelligence. Importantly, virtually all of the research to date has relied on cross-sectional associations. The current study examined whether intelligence scores (verbal comprehension, nonverbal IQ, and a global intelligence composite) at age 8 were associated with psychopathy scores at age 48 in a sample of White, urban male individuals from London (analytical n = 292). Results suggested a significant, but weak, inverse association between intelligence and the affective, lifestyle, and antisocial facets of psychopathy and a nonsignificant association with the interpersonal facet, as assessed by the Psychopathy Checklist Screening Version. These findings contribute to the growing body of evidence suggesting that psychopathy, as conceptualized in most modern models, is either very weakly inversely related to or simply not a correlate of intelligence.
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