Inferring emotion is a critical skill that supports social functioning. Emotion inferences are typically studied in simplistic paradigms by asking people to categorize isolated and static cues like frowning faces. Yet emotions are complex events that unfold over time. Here, across three samples (Study 1 N = 222; Study 2 N = 261; Study 3 N = 101), we present the Emotion Segmentation Paradigm to examine inferences about complex emotional events by extending cognitive paradigms examining event perception. Participants were asked to indicate when there were changes in the emotions of target individuals within continuous streams of activity in narrative film (Study 1) and documentary clips (Study 2, preregistered, and Study 3 test-retest sample). This Emotion Segmentation Paradigm revealed robust and reliable individual differences across multiple metrics. We also tested the constructionist prediction that emotion labels constrain emotion inference, which is traditionally studied by introducing emotion labels. We demonstrate that individual differences in active emotion vocabulary (i.e., readily accessible emotion words) correlate with emotion segmentation performance.
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http://dx.doi.org/10.1038/s44271-023-00039-4 | DOI Listing |
Pak J Med Sci
December 2024
Professor Asif Bashir, Punjab Institute of Neurosciences, Lahore, Punjab, Pakistan.
Background & Objective: Takotsubo cardiomyopathy (TCM), manifests as left ventricular dysfunction triggered by physical or emotional stress. It leads to higher morbidity in epileptic patients and can progress to complications. To find out the correlation between Takotsubo cardiomyopathy and epilepsy and to investigate pathophysiology and associated types of epilepsy.
View Article and Find Full Text PDFFront Neurosci
December 2024
Department of Psychiatry, NYU Grossman School of Medicine, New York, NY, United States.
Posttraumatic stress disorder is part of a spectrum of psychological symptoms that are frequently linked with a single defining traumatic experience. Symptoms can vary over the lifespan in intensity based on additional life stressors, individual stability, and connectedness to purpose. Historically, treatment has centered on psychotropic agents and individual and group therapy to increase the individual's window of tolerance, improve emotional dysregulation, and strengthen relationships.
View Article and Find Full Text PDFPsychophysiology
January 2025
Department of Clinical Psychology and Psychotherapy, University Trier, Trier, Germany.
The predictive power of movement and electrodermal activity (EDA) synchrony has been demonstrated in various studies. Although most studies have examined each synchrony modality separately, a growing interest in the simultaneous investigation of multiple modalities has emerged. Previous research has demonstrated the importance of disentangling within and between-dyad effects, however within and between-therapist effects have yet to be investigated.
View Article and Find Full Text PDFDiagnostics (Basel)
November 2024
Department of Gediatrics, PJ Safaric University, 04001 Kosice, Slovakia.
Despite increased availability of effective drug therapy for treatment of heart failure (HF), the morbidity and mortality in chronic heart failure (CHF) are unacceptably high. Therefore, there is an urgent need to ascertain new imaging techniques to identify early sub-clinical forms of cardiac dysfunctions, to guide early relevant treatment. It seems that all the behavioral risk factors-such as tobacco, alcoholism, Western-type diet, sedentary behavior and obesity, emotional disorders, and sleep disorder are associated with early cardiac dysfunction, which may be identified by speckle-tracking echocardiography (STE).
View Article and Find Full Text PDFJ Radiat Res
December 2024
Center for Infectious Disease Education and Research, Osaka University, 2-8 Yamadaoka, Suita, Osaka 565-0871, Japan.
Following the 2011 Fukushima Daiichi Nuclear Power Plant accident, public behaviors have been marked by excessive avoidance and stigma, driven by fear and uncertainty regarding radiation exposure and its health implications. Despite extensive media dissemination of information on radiation, the precise nature of the public's knowledge, beliefs and the resultant behavioral responses remain unclear. This study aimed to segment the population based on their attitudes, knowledge, beliefs and anxiety levels about radiation, correlating these factors with their cognitive and behavioral responses to radiation exposure.
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