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emotional processing

Ashley A Yttredahl, Erin McRobert, Benjamin Sheler, Brian J Mickey, Tiffany M Love, Scott A Langenecker, Jon-Kar Zubieta, David T Hsu
INTRODUCTION: Responding adaptively to one's social environment is a key factor predicting the course of major depressive disorder (MDD). Socially rejecting events can exacerbate, whereas socially accepting events can ameliorate depressive symptoms. The neural responses to rejection and acceptance in MDD are relatively unexplored. METHODS: We used functional magnetic resonance imaging (fMRI) to measure neural responses to romantic rejection and acceptance in women diagnosed with current MDD (n = 19) and a matched group of healthy controls (HCs) (n = 19)...
February 27, 2018: Journal of Affective Disorders
Stoyan Popkirov, Vera Flasbeck, Uwe Schlegel, Georg Juckel, Martin Brüne
Previous studies have suggested that alexithymia may be related to impairments in automatic emotion processing. While it is well established that alexithymia is highly prevalent in individuals with borderline personality disorder (BPD), it is unknown whether this is reflected by an altered automatic processing of emotional stimuli. In the present study we investigated visually evoked event-related potentials using neutral and negative images from the International Affective Pictures System in 26 BPD patients and 26 healthy controls...
March 6, 2018: Psychiatry Research
Naiding Yang, Jintao Lu, Jinfu Ye
BACKGROUND: It has been suggested that individual job characteristics have a significant impact on job burnout, and the process is subject to the regulation of demographic variables. However, the influence path of job characteristics on job burnout is still a "black box". SUBJECTS AND METHODS: On the basis of a systematic literature review by employing Pub Med, Science Direct, Web of Science, Google Scholar, CNKI and Scopus for required information with the several keywords "Job burnout", "Emotion regulation", "Personality traits", and "Psychological stress", in this study, an improved mine rescue workers-oriented job demands-resources (JD-R) model was put forward...
March 2018: Psychiatria Danubina
Rupesh K Chikara, Erik C Chang, Yi-Chen Lu, Dar-Shong Lin, Chin-Teng Lin, Li-Wei Ko
A reward or punishment can modulate motivation and emotions, which in turn affect cognitive processing. The present simultaneous functional magnetic resonance imaging-electroencephalography study examines neural mechanisms of response inhibition under the influence of a monetary reward or punishment by implementing a modified stop-signal task in a virtual battlefield scenario. The participants were instructed to play as snipers who open fire at a terrorist target but withhold shooting in the presence of a hostage...
2018: Frontiers in Human Neuroscience
Anita H Clayton, Irwin Goldstein, Noel N Kim, Stanley E Althof, Stephanie S Faubion, Brooke M Faught, Sharon J Parish, James A Simon, Linda Vignozzi, Kristin Christiansen, Susan R Davis, Murray A Freedman, Sheryl A Kingsberg, Paraskevi-Sofia Kirana, Lisa Larkin, Marita McCabe, Richard Sadovsky
The International Society for the Study of Women's Sexual Health process of care (POC) for management of hypoactive sexual desire disorder (HSDD) algorithm was developed to provide evidence-based guidelines for diagnosis and treatment of HSDD in women by health care professionals. Affecting 10% of adult females, HSDD is associated with negative emotional and psychological states and medical conditions including depression. The algorithm was developed using a modified Delphi method to reach consensus among the 17 international panelists representing multiple disciplines...
March 9, 2018: Mayo Clinic Proceedings
Inger Sundström-Poromaa
From a psychological perspective, the menstrual cycle has been a research topic for more than 50 years. The most recent menstrual cycle research has been driven by an increased interest in sex differences in neuroscience, and the urge to understand sex disparities in prevalence, clinical presentation, and treatment response in psychiatric or neurologic disorders. Indeed, the menstrual cycle is an excellent model of ovarian steroid influence on emotion, behavior, and cognition. This review summarizes the emotion-related and cognitive findings of methodologically sound menstrual cycle studies...
2018: Vitamins and Hormones
Laurel D Sarfan, Meghan W Cody, Elise M Clerkin
Although social anxiety symptoms are robustly linked to biased self-evaluations across time, the mechanisms of this relation remain unclear. The present study tested three maladaptive emotion regulation strategies - state post-event processing, state experiential avoidance, and state expressive suppression - as potential mediators of this relation. Undergraduate participants (N = 88; 61.4% Female) rated their social skill in an impromptu conversation task and then returned to the laboratory approximately two days later to evaluate their social skill in the conversation again...
March 16, 2018: Cognition & Emotion
Heidi Lourens, Brian Watermeyer, Leslie Swartz
PURPOSE: Scholars agree that effective rehabilitation relies on a bedrock of reciprocity, relational trust, and authenticity. It is therefore essential for practitioners to develop insight into the complex dynamics within helping relationships. This study aims to provide an in-depth understanding of visually impaired students' experience of informal helping relationships. METHODS: Ten visually impaired students at a South African university participated in one of two semi-structured focus group interviews (six and four in each group, respectively) wherein we explored their experience of informal helping relationships...
March 16, 2018: Disability and Rehabilitation
Laura J Mosher, Sean C Godar, Marc Morissette, Kenneth M McFarlin, Simona Scheggi, Carla Gambarana, Stephen C Fowler, Thérèse Di Paolo, Marco Bortolato
The enzyme steroid 5α-reductase 2 (5αR2) catalyzes the conversion of testosterone into the potent androgen 5α-dihydrotestosterone. Previous investigations showed that 5αR2 is expressed in key brain areas for emotional and socio-affective reactivity, yet the role of this enzyme in behavioral regulation remains mostly unknown. Here, we profiled the behavioral characteristics of 5αR2 heterozygous (HZ) and knockout (KO) mice, as compared with their wild-type (WT) littermates. While male 5αR2 KO mice displayed no overt alterations in motoric, sensory, information-processing and anxiety-related behaviors, they exhibited deficits in neurobehavioral correlates of dominance (including aggression against intruders, mating, and tube dominance) as well as novelty-seeking and risk-taking responses...
February 16, 2018: Psychoneuroendocrinology
Marc N Jarczok, Corina Aguilar-Raab, Julian Koenig, Michael Kaess, Jeremy C Borniger, Randy J Nelson, Martica Hall, Beate Ditzen, Julian F Thayer, Joachim E Fischer
INTRODUCTION: Successful regulation of emotional states is positively associated to mental health, while difficulties in regulating emotions are negatively associated to overall mental health and in particular associated with anxiety or depression symptoms. A key structure associated to socio-emotional regulatory processes is the central autonomic network. Activity in this structure is associated to vagal activity can be indexed noninvasively and simply by measures of peripheral cardiac autonomic modulations such as heart rate variability...
March 15, 2018: Chronobiology International
Steven L Sayers, Frances K Barg, Shahrzad Mavandadi, Tanya H Hess, Andreea Crauciuc
This concurrent embedded mixed methods study explored important aspects of communication occurring between military service members and their intimate partners during a combat deployment to Iraq or Afghanistan. Fifty-eight participants (32 military veterans and 26 non-veteran partners) participated in an interview using standardized self-report measures assessing the current level of relationship satisfaction, trauma symptoms of the veteran, and the veterans' trauma exposure. Participants also participated in a semistructured interview focused on combat deployment and reintegration experiences...
February 2018: Journal of Family Psychology: JFP
Thomas Waltemate, Dominik Gall, Daniel Roth, Mario Botsch, Marc Erich Latoschik
This article reports the impact of the degree of personalization and individualization of users' avatars as well as the impact of the degree of immersion on typical psychophysical factors in embodied Virtual Environments. We investigated if and how virtual body ownership (including agency), presence, and emotional response are influenced depending on the specific look of users' avatars, which varied between (1) a generic hand-modeled version, (2) a generic scanned version, and (3) an individualized scanned version...
April 2018: IEEE Transactions on Visualization and Computer Graphics
Rebecca Jürgens, Julia Fischer, Annekathrin Schacht
Emotional expressions provide strong signals in social interactions and can function as emotion inducers in a perceiver. Although speech provides one of the most important channels for human communication, its physiological correlates, such as activations of the autonomous nervous system (ANS) while listening to spoken utterances, have received far less attention than in other domains of emotion processing. Our study aimed at filling this gap by investigating autonomic activation in response to spoken utterances that were embedded into larger semantic contexts...
2018: Frontiers in Psychology
Julian Cespedes-Guevara, Tuomas Eerola
Basic Emotion theory has had a tremendous influence on the affective sciences, including music psychology, where most researchers have assumed that music expressivity is constrained to a limited set of basic emotions. Several scholars suggested that these constrains to musical expressivity are explained by the existence of a shared acoustic code to the expression of emotions in music and speech prosody. In this article we advocate for a shift from this focus on basic emotions to a constructionist account. This approach proposes that the phenomenon of perception of emotions in music arises from the interaction of music's ability to express core affects and the influence of top-down and contextual information in the listener's mind...
2018: Frontiers in Psychology
Yu-Chen Lu, Yu-Jun Wang, Bin Lu, Ming Chen, Ping Zheng, Jing-Gen Liu
Itch is an unpleasant sensation that initiates scratching behavior. Itch-scratch reaction is a complex phenomenon whose occurrence implicates supraspinal structures required for regulation of sensory, emotional, cognitive, and motivational aspects. However, the central mechanisms underlying the processing of itch and the interplay of the supraspinal regions and spinal cord in regulating itch-scratch processes are poorly understood. Here, we have identified that the neural projections from anterior cingulate cortex (ACC) to dorsal medial striatum (DMS) constitute a critical circuit element for regulating itch-related behaviors in the brain of male C57BL/6J mice...
March 14, 2018: Journal of Neuroscience: the Official Journal of the Society for Neuroscience
Isabel Kiesewetter, Karen D Könings, Moritz Kager, Jan Kiesewetter
OBJECTIVES: In undergraduate medical education, the topics of errors in medicine and patient safety are under-represented. The aim of this study was to explore undergraduate medical students' behavioural intentions when confronted with an error. DESIGN: A qualitative case vignette survey was conducted including one of six randomly distributed case scenarios in which a hypothetical but realistic medical error occurred. The six scenarios differed regarding (1) who caused the error, (2) the presence of witnesses and (3) the consequences of the error for the patient...
March 14, 2018: BMJ Open
Suzanne L K Stewart, Astrid Schepman, Matthew Haigh, Rhian McHugh, Andrew J Stewart
The recognition of emotional facial expressions is often subject to contextual influence, particularly when the face and the context convey similar emotions. We investigated whether spontaneous, incidental affective theory of mind inferences made while reading vignettes describing social situations would produce context effects on the identification of same-valenced emotions (Experiment 1) as well as differently-valenced emotions (Experiment 2) conveyed by subsequently presented faces. Crucially, we found an effect of context on reaction times in both experiments while, in line with previous work, we found evidence for a context effect on accuracy only in Experiment 1...
March 14, 2018: Cognition & Emotion
Katja Bertsch, Karen Hillmann, Sabine C Herpertz
One of the core symptoms of borderline personality disorder (BPD) is emotion dysregulation, which comprises emotion sensitivity, heightened and labile negative affect, deficient appropriate regulation strategies, and a surplus of maladaptive regulation strategies. Although earlier studies provided some evidence for threat hypersensitivity in terms of a negatively biased perception of other people ("negativity bias") and deficits in the recognition of full-blown anger, i.e., higher error rates and slower reaction times, researchers have only recently started studying effects of interindividual differences (e...
March 14, 2018: Psychopathology
Nili Solomonov, Jacques P Barber
The primary aim of this study was to investigate the effects of the 2016 United States presidential election and ensuing political climate on patients' experiences in psychotherapy. A sample of 604 self-described Democrat and Republican patients from 50 states participated in the study. Results showed that most therapists disclosed their political stance (explicitly or implicitly) and most patients discussed politics with their therapists. 64% of Clinton supporters and 38% of Trump supporters assumed political similarity with their therapist...
March 14, 2018: Journal of Clinical Psychology
Divya Ballal, Janardhana Navaneetham
BACKGROUND: Children of parents with mental illness are not routinely included in psychoeducational and supportive family interventions provided by adult mental health systems. The family, therefore, is an important and, sometimes, the only source of information and support for them. AIM: To understand the experiences of well parents in talking to their children about parental mental illness. METHOD: This article presents the findings of a qualitative study of the experiences of well parents in talking to their children about parental mental illness...
March 1, 2018: International Journal of Social Psychiatry
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