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161.
Postactional goal pursuit remains an underexplored area of the mindset theory of action phases. According to the theory, individuals enter a postactional phase following the completion of an intention. This phase focuses on evaluating goal outcomes, answering questions such as: Was the goal completed successfully? Was it worth the effort? Contrasting postactional phase with predecisional and actional goal pursuit, the present research examines differences in cognitive orientation, affective responses to feedback, and functional benefits for adapting subsequent goal pursuit. Five experiments show that postactional goal pursuit engenders outcome-focused deliberation, more intense affect in reaction to the current state of goal pursuit, and increased readiness to adapt subsequent goal pursuit to experienced outcomes. Moving beyond conceptual arguments, the present work provides initial evidence that postactional goal pursuit provokes a mindset-like shift suitable for a phase-specific task of outcome evaluation. 相似文献
162.
David A. Waldman Danni Wang Sean T. Hannah Bradley P. Owens Pierre A. Balthazard 《Personnel Psychology》2018,71(3):399-421
Although the negative effects of abusive supervision are well documented, less is known about the individual differences that drive supervisors to be abusive. We use a self‐control perspective to understand the unique roles of both psychological and neurological characteristics of supervisors in the prediction of abusive behavior. Specifically, we find a positive relationship between narcissism and abusive supervision, whereas political skill and intrinsic neurological connectivity in executive control regions of the brain negatively relate to abusive supervision. Our results further show that the relationship between narcissism and abusive supervision diminishes for those who are strong in terms of political skill. In addition, neurological executive control moderates the relationship between political skill and abusive behavior. When connectivity in executive control regions of the brain is lower, political skill becomes a more important factor in reducing the display of abusive behavior. Overall, we demonstrate how combinations of characteristics (both psychological and neurological) can provide a more in‐depth understanding of the emergence of abusive supervision. 相似文献
163.
Adam S. Grabell Yanwei Li Jeff W. Barker Lauren S. Wakschlag Theodore J. Huppert Susan B. Perlman 《Journal of abnormal child psychology》2018,46(1):137-147
Burgeoning interest in early childhood irritability has recently turned toward neuroimaging techniques to better understand normal versus abnormal irritability using dimensional methods. Current accounts largely assume a linear relationship between poor frustration management, an expression of irritability, and its underlying neural circuitry. However, the relationship between these constructs may not be linear (i.e., operate differently at varying points across the irritability spectrum), with implications for how early atypical irritability is identified and treated. Our goal was to examine how the association between frustration-related lateral prefrontal cortex (LPFC) activation and irritability differs across the dimensional spectrum of irritability by testing for non-linear associations. Children (N = 92; ages 3–7) ranging from virtually no irritability to the upper end of the clinical range completed a frustration induction task while we recorded LPFC hemoglobin levels using fNIRS. Children self-rated their emotions during the task and parents rated their child’s level of irritability. Whereas a linear model showed no relationship between frustration-related LPFC activation and irritability, a quadratic model revealed frustration-related LPFC activation increased as parent-reported irritability scores increased within the normative range of irritability but decreased with increasing irritability in the severe range, with an apex at the 91st percentile. Complementarily, we found children’s self-ratings of emotion during frustration related to concurrent LPFC activation as an inverted U function, such that children who reported mild distress had greater activation than peers reporting no or high distress. Results suggest children with relatively higher irritability who are unimpaired may possess well-developed LPFC support, a mechanism that drops out in the severe end of the irritability dimension. Findings suggest novel avenues for understanding the heterogeneity of early irritability and its clinical sequelae. 相似文献
164.
Referential gestures are used by a signaller to draw a recipient’s attention to a specific object, individual or event in the environment. These gestures have received much research attention in relation to human and non-human primates with great apes being shown to possess impressive gestural repertoires. Domestic dogs (Canis familiaris) meanwhile provide an ideal non-primate candidate for investigating referential signalling due to their unique relationship with humans that centres on non-verbal communication with frequent interaction. Here we observed 37 pet dogs in their own homes. Owners recorded 242 videos containing 47 potential referential gesture events. We analysed those recordings to reveal evidence of 19 referential gestures performed by domestic dogs during everyday communicative bouts with humans, showing that the gestures conform to the five features of referential signalling. Our study exposes impressive gesturing abilities in a non-primate mammal; especially when viewed in the context of the cross-species rather than intraspecific communication. 相似文献
165.
Jennifer S. Mascaro Sean Kelley Alana Darcher Lobsang Tenzin Negi Carol Worthman Andrew Miller 《The journal of positive psychology》2018,13(2):133-142
Increasing data suggest that for medical school students the stress of academic and psychological demands can impair social emotions that are a core aspect of compassion and ultimately physician competence. Few interventions have proven successful for enhancing physician compassion in ways that persist in the face of suffering and that enable sustained caretaker well-being. To address this issue, the current study was designed to (1) investigate the feasibility of cognitively-based compassion training (CBCT) for second-year medical students, and (2) test whether CBCT decreases depression, enhances compassion, and improves daily functioning in medical students. Compared to the wait-list group, students randomized to CBCT reported increased compassion, and decreased loneliness and depression. Changes in compassion were most robust in individuals reporting high levels of depression at baseline, suggesting that CBCT may benefit those most in need by breaking the link between personal suffering and a concomitant drop in compassion. 相似文献
166.
The effects of behavioral history on response acquisition with immediate and delayed reinforcement
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Snycerski S Laraway S Huitema BE Poling A 《Journal of the experimental analysis of behavior》2004,81(1):51-64
Effects of prior exposure to the experimental chamber with levers present or absent and variable-time (VT) 60-s water deliveries arranged during one, five, or no 1-hr sessions were examined in rats during a 6-hr response-acquisition session in which presses on one lever produced water delivery immediately or after a 15-s resetting delay, and presses on the other lever canceled scheduled water deliveries. Response acquisition was (a) slower to occur when water deliveries were delayed, (b) most consistent in groups that had received five VT sessions, and (c) impaired by the presence of levers only when there had been five VT sessions and water deliveries were delayed during the acquisition session. 相似文献
167.
Oberle CD McBeath MK Madigan SC Sugar TG 《Journal of experimental psychology. Learning, memory, and cognition》2005,31(4):643-653
This research introduces a new naive physics belief, the Galileo bias, whereby people ignore air resistance and falsely believe that all objects fall at the same rate. Survey results revealed that this bias is held by many and is surprisingly strongest for those with formal physics instruction. In 2 experiments, 98 participants dropped ball pairs varying in volume and/or mass from a height of 10 m, with the goal of both balls hitting the ground simultaneously. The majority of participants in both experiments adopted a single strategy consistent with the Galileo bias, showing no improvement across trials. Yet, for participants reporting intentions of dropping both balls at the same time, the differences between release points were significantly greater than 0 ms. These findings support separate but interacting cognition and perception-action systems. 相似文献
168.
Medical College of Wisconsin, Milwaukee, Wisconsin Weber’s law applied to interval timing is called thescalar property. A hallmark of timing in the secondsto-minutes range, the scalar property is characterized by proportionality between the
standard deviation of a response distribution and the duration being timed. In this temporal reproduction study, we assessed
whether the scalar property was upheld when participants chronometrically counted three visually presented durations (8, 16,
and 24 sec) as compared with explicitly timing durations without counting. Accuracy for timing and accuracy for counting were
similar. However, whereas timing variability showed the scalar property, counting variability did not. Counting variability
across intervals was accurately modeled by summing a random variable representing an individual count. A second experiment
replicated the first and demonstrated that task differences were not due to presentation order or practice effects. The distinct
psychophysical properties of counting and timing behaviors argue for greater attention to participant strategies in timing
studies. 相似文献
169.
Conner KR Meldrum S Wieczorek WF Duberstein PR Welte JW 《Suicide & life-threatening behavior》2004,34(4):363-373
Information on the association of impulsivity and measures of aggression with suicidal ideation in adolescents and young adults is limited. Data were gathered from a community sample of 625 adolescent and young adult males. Analyses were based on multivariate generalized estimating equations. Impulsivity and irritability were associated strongly with suicidal ideation after accounting for alcohol dependence and other aggression-related constructs including psychopathy. Given that irritable, impulsive adolescent males appear to contemplate suicidal behavior, their heightened suicide risk may be anticipated and mitigated. 相似文献
170.