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Disgust

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https://www.readbyqxmd.com/read/29334020/gender-atypical-personality-or-sexual-behavior-what-is-disgusting-about-male-homosexuality
#1
T Andrew Caswell, Kyrsten Sackett-Fox
Research consistently finds that homosexuality elicits strong feelings of disgust, but the reasons remain unclear. In the current research, we investigate responses to gay men who violate social norms governing the expression of gender and sexuality. Two hundred forty-three college undergraduates read a vignette about a gay male college student whose personality traits (masculine, feminine, or neutral) and sexual behavior (active vs. passive) varied, and reported their affective responses to and cognitive appraisals of the target...
January 15, 2018: Journal of Social Psychology
https://www.readbyqxmd.com/read/29331756/-you-re-repulsive-limits-to-acceptable-drunken-comportment-for-young-adults
#2
Sarah MacLean, Amy Pennay, Robin Room
BACKGROUND: Researchers have described a 'culture of intoxication' among young people. Yet drunkenness remains a socially risky practice with potential to evoke emotions of irritation and even disgust. We consider intoxicated practices that young adults in Melbourne, Australia, described as distasteful, to identify contemporary cultural forces that constrain intoxication and limit how it is enacted. METHOD: Interviews were conducted with 60 participants in Melbourne, Australia, each with recent drinking experience...
January 11, 2018: International Journal on Drug Policy
https://www.readbyqxmd.com/read/29321533/increased-heart-rate-after-exercise-facilitates-the-processing-of-fearful-but-not-disgusted-faces
#3
G Pezzulo, P Iodice, L Barca, P Chausse, S Monceau, M Mermillod
Embodied theories of emotion assume that emotional processing is grounded in bodily and affective processes. Accordingly, the perception of an emotion re-enacts congruent sensory and affective states; and conversely, bodily states congruent with a specific emotion facilitate emotional processing. This study tests whether the ability to process facial expressions (faces having a neutral expression, expressing fear, or disgust) can be influenced by making the participants' body state congruent with the expressed emotion (e...
January 10, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29313247/emofinder-the-meeting-point-for-spanish-emotional-words
#4
Isabel Fraga, Marc Guasch, Juan Haro, Isabel Padrón, Pilar Ferré
We present here emoFinder ( http://usc.es/pcc/emofinder ), a Web-based search engine for Spanish word properties taken from different normative databases. The tool incorporates several subjective word properties for 16,375 distinct words. Although it focuses particularly on normative ratings for emotional dimensions (e.g., valence and arousal) and discrete emotional categories (fear, disgust, anger, happiness, and sadness), it also makes available ratings for other word properties that are known to affect word processing (e...
January 8, 2018: Behavior Research Methods
https://www.readbyqxmd.com/read/29312818/pupillometry-reveals-the-physiological-underpinnings-of-the-aversion-to-holes
#5
Vladislav Ayzenberg, Meghan R Hickey, Stella F Lourenco
An unusual, but common, aversion to images with clusters of holes is known as trypophobia. Recent research suggests that trypophobic reactions are caused by visual spectral properties also present in aversive images of evolutionary threatening animals (e.g., snakes and spiders). However, despite similar spectral properties, it remains unknown whether there is a shared emotional response to holes and threatening animals. Whereas snakes and spiders are known to elicit a fear reaction, associated with the sympathetic nervous system, anecdotal reports from self-described trypophobes suggest reactions more consistent with disgust, which is associated with activation of the parasympathetic nervous system...
2018: PeerJ
https://www.readbyqxmd.com/read/29305750/visual-symptom-provocation-in-skin-picking-disorder-an-fmri-study
#6
Anne Schienle, Sonja Übel, Albert Wabnegger
Skin-picking disorder (SPD) is a common mental disorder characterized by recurrent and excessive picking of dermatological irregularities. Different disorder models have been developed to explain this behavior, but empirical evidence is still scarce. One model (the disgust-related disease avoidance model) suggests that SPD might be understood as pathological grooming elicited by skin imperfections that singal possible infection. Twenty-five women with SPD and 19 matched controls viewed and rated images depicting skin irregularities and smooth skin during functional magnetic resonance imaging...
January 5, 2018: Brain Imaging and Behavior
https://www.readbyqxmd.com/read/29304166/how-japanese-companion-dog-and-cat-owners-degree-of-attachment-relates-to-the-attribution-of-emotions-to-their-animals
#7
Bingtao Su, Naoko Koda, Pim Martens
Recently, studies in the United States and European countries have shown that the degree of attachment is associated with the attribution of emotions to companion animals. These studies imply that investigating the degree of attachment to companion animals is a good way for researchers to explore animal emotions and then improve animal welfare. Although a promising area of study, in Japan, no empirical studies have examined the correlation between the degree of attachment and the attribution of emotions to companion animals...
2018: PloS One
https://www.readbyqxmd.com/read/29303419/differential-response-patterns-to-disgust-related-pictures
#8
Jakob Fink, Frederike Buchta, Cornelia Exner
In the present study, attentional bias was investigated as a potential predisposing mechanism for the contamination-related subtype of obsessive-compulsive disorder (C-OC disorder). Fifty healthy participants with varying degrees of subclinical C-OC symptoms performed a visual search task to measure differential attentional biases elicited by neutral, disgust-, and fear-specific pictorial material. Participants had to find a target picture within five neutral distractor pictures randomly presented on different locations in an array...
January 5, 2018: Cognition & Emotion
https://www.readbyqxmd.com/read/29291090/avoidance-of-biological-contaminants-through-sight-smell-and-touch-in-chimpanzees
#9
Cecile Sarabian, Barthelemy Ngoubangoye, Andrew J J MacIntosh
Avoiding biological contaminants is a well-known manifestation of the adaptive system of disgust. In theory, animals evolved with such a system to prevent pathogen and parasite infection. Bodily products are human-universal disgust elicitors, but whether they also elicit avoidance behaviour in non-human primates has yet to be tested. Here, we report experimental evidence that potential exposure to biological contaminants (faeces, blood, semen), as perceived via multiple sensory modalities (visual, olfactory, tactile), might influence feeding decisions in chimpanzees (Pan troglodytes troglodytes)-our closest phylogenetic relatives...
November 2017: Royal Society Open Science
https://www.readbyqxmd.com/read/29276606/specificity-of-emotion-sequences-in-borderline-personality-disorder-compared-to-posttraumatic-stress-disorder-bulimia-nervosa-and-healthy-controls-an-e-diary-study
#10
Tobias D Kockler, Wolfgang Tschacher, Philip S Santangelo, Matthias F Limberger, Ulrich W Ebner-Priemer
Background: Patients with borderline personality disorder (BPD) exhibit dysregulated emotion sequences in daily life compared to healthy controls (HC). Empirical evidence regarding the specificity of these findings is currently lacking. Methods: To replicate dysregulated emotion sequences in patients with BPD and to investigate the specificity of the sequences, we used e-diaries of 43 female patients with BPD, 28 patients with posttraumatic stress disorder (PTSD), 20 patients with bulimia nervosa (BN), and 28 HC...
2017: Borderline Personality Disorder and Emotion Dysregulation
https://www.readbyqxmd.com/read/29274008/selective-impairment-of-basic-emotion-recognition-in-people-with-autism-discrimination-thresholds-for-recognition-of-facial-expressions-of-varying-intensities
#11
Yongning Song, Yuji Hakoda
Autism spectrum disorders (ASD) are characterized by early onset qualitative impairments in reciprocal social development. However, whether individuals with ASD exhibit impaired recognition of facial expressions corresponding to basic emotions is debatable. To investigate subtle deficits in facial emotion recognition, we asked 14 children diagnosed with high-functioning autism (HFA)/AS and 17 typically developing peers to complete a new highly sensitive test of facial emotion recognition. The test stimuli comprised faces expressing increasing degrees of emotional intensity that slowly changed from a neutral to a full-intensity happiness, sadness, surprise, anger, disgust, or fear expression...
December 22, 2017: Journal of Autism and Developmental Disorders
https://www.readbyqxmd.com/read/29261562/mechanisms-of-attentional-selection-bias-for-threatening-emotions-of-anger-and-disgust-in-individuals-with-high-trait-anxiety
#12
Luyao Xia, Lixia Cui, Qin Zhang, Xiaofei Dong, Guangyuan Shi
There are still some controversies that attentional bias to negative emotions in individuals with high-trait anxiety (HTA), as compare with those with low-trait anxiety (LTA), occurs in the engagement or disengagement facet of attentional selectivity and whether this attentional bias is affected by negative emotional types. In this study, we explored the different attentional selectivity mechanisms for threatening emotions of anger and disgust between individuals with HTA and LTA using the variant attentional-probe paradigm...
December 19, 2017: Neuroreport
https://www.readbyqxmd.com/read/29250018/forming-facial-expressions-influences-assessment-of-others-dominance-but-not-trustworthiness
#13
Yoshiyuki Ueda, Kie Nagoya, Sakiko Yoshikawa, Michio Nomura
Forming specific facial expressions influences emotions and perception. Bearing this in mind, studies should be reconsidered in which observers expressing neutral emotions inferred personal traits from the facial expressions of others. In the present study, participants were asked to make happy, neutral, and disgusted facial expressions: for "happy," they held a wooden chopstick in their molars to form a smile; for "neutral," they clasped the chopstick between their lips, making no expression; for "disgusted," they put the chopstick between their upper lip and nose and knit their brows in a scowl...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/29249960/behavioral-and-neuroimaging-evidence-for-facial-emotion-recognition-in-elderly-korean-adults-with-mild-cognitive-impairment-alzheimer-s-disease-and-frontotemporal-dementia
#14
Soowon Park, Taehoon Kim, Seong A Shin, Yu Kyeong Kim, Bo Kyung Sohn, Hyeon-Ju Park, Jung-Hae Youn, Jun-Young Lee
Background: Facial emotion recognition (FER) is impaired in individuals with frontotemporal dementia (FTD) and Alzheimer's disease (AD) when compared to healthy older adults. Since deficits in emotion recognition are closely related to caregiver burden or social interactions, researchers have fundamental interest in FER performance in patients with dementia. Purpose: The purpose of this study was to identify the performance profiles of six facial emotions (i.e., fear, anger, disgust, sadness, surprise, and happiness) and neutral faces measured among Korean healthy control (HCs), and those with mild cognitive impairment (MCI), AD, and FTD...
2017: Frontiers in Aging Neuroscience
https://www.readbyqxmd.com/read/29249899/from-fantasy-to-reality-managing-biomedical-risk-emotions-in-and-through-fictional-media
#15
Marci D Cottingham, Jill A Fisher
In this article, we explore the role that fictional media (film and television) play in evoking and managing collective and individual anxieties towards biomedical research. We draw on two data sets: fictional media depictions of human research subjects and interviews with Phase I clinical trial participants conducted in the USA in 2013. We show how fictional media provide an outlet for collective uncertainties surrounding biomedical research through depictions that mock and dehumanise research participants, using such emotions of shock, disgust, pity, amusement and humour...
2017: Health, Risk & Society
https://www.readbyqxmd.com/read/29218819/a-conceptual-model-of-the-risk-of-elder-abuse-posed-by-incontinence-and-care-dependence
#16
Joan Ostaszkiewicz
AIMS AND OBJECTIVES: To describe and critically analyse the thinking that led to the concept of an association between incontinence, care dependence and elder abuse. BACKGROUND: Coercive or abusive continence care practices include chastising a person for their incontinence and overriding their attempts to resist continence care. Neglect in continence care is characterised by withholding or delaying responding to requests for help to maintain continence or to manage incontinence, and restricting a person's access to toileting assistance, incontinence aids or hygiene care...
December 8, 2017: International Journal of Older People Nursing
https://www.readbyqxmd.com/read/29216633/greater-experience-of-negative-non-target-emotions-by-patients-with-neurodegenerative-diseases-is-related-to-lower-emotional-well-being-in-caregivers
#17
Kuan-Hua Chen, Jenna L Wells, Marcela C Otero, Sandy J Lwi, Claudia M Haase, Robert W Levenson
BACKGROUND: Behavioral symptoms in patients with neurodegenerative diseases can be particularly challenging for caregivers. Previously, we reported that patients with frontotemporal dementia (FTD) and Alzheimer's disease (AD) experienced emotions that were atypical or incongruent with a given situation (i.e., non-target emotions). AIM: We tested the hypothesis that greater experience of non-target emotions by patients is associated with lower caregiver emotional well-being...
December 8, 2017: Dementia and Geriatric Cognitive Disorders
https://www.readbyqxmd.com/read/29172620/emotion-color-associations-in-the-context-of-the-face
#18
Christopher A Thorstenson, Andrew J Elliot, Adam D Pazda, David I Perrett, Dengke Xiao
Facial expressions of emotion contain important information that is perceived and used by observers to understand others' emotional state. While there has been considerable research into perceptions of facial musculature and emotion, less work has been conducted to understand perceptions of facial coloration and emotion. The current research examined emotion-color associations in the context of the face. Across 4 experiments, participants were asked to manipulate the color of face, or shape, stimuli along 2 color axes (i...
November 27, 2017: Emotion
https://www.readbyqxmd.com/read/29169785/-parental-alienation-child-psychological-abuse-and-dsm-5
#19
P Bensussan
Psychiatric experts find it is easier to deal with more horrible crimes than highly conflictual divorces. In the former, projections are impossible and "files" raise very interesting issues with regard to criminology; in contrast, in the latter the expert is confronted not just with a family but also and lest one forget, a couple that at one point in time had loved each other. However, the separation resembles a bloodbath. We will not detail the various psychiatric pathologies, which may further complicate a separation: they are well-known and, on a procedural level, do not raise any specific concerns...
November 20, 2017: L'Encéphale
https://www.readbyqxmd.com/read/29166594/individual-differences-in-processing-emotional-images-after-reading-disgusting-and-neutral-sentences
#20
Alex Hartigan, Anne Richards
The present study examined the extent to which Event Related Potentials (ERPs) evoked by disgusting, threatening and neutral photographic images were influenced by disgust propensity, disgust sensitivity and attentional control following exposure to disgusting information. Emotional cognition was manipulated by instructing participants to remember either disgusting or neutral sentences; participants in both groups then viewed emotional images while ERPs were recorded. Disgust propensity was associated with a reduced Late Positive Potential (LPP) gap between threatening and neutral stimuli (an effect driven by a rise in the LPP for neutral images) but only amongst individuals who were exposed to disgusting sentences...
November 19, 2017: Neuropsychologia
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