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DeJesus JM, Venkatesh S, Elmore-Li CR. Food as a key disgust elicitor in infancy and childhood: Previous research and opportunities for future study. Bull Menninger Clin 2023; 87:92-112. [PMID: 37871192 DOI: 10.1521/bumc.2023.87.suppa.92] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2023]
Abstract
Disliked foods may have important value in the study of the development of disgust. The current review draws from literature across disciplines, including theories of disgust and studies of the development of eating behavior and food preferences, to highlight food as an important category of disgust responses across a wide age range, including children as young as 3 years old and adults. Children's disgust responses to certain types of food are considered to be both innate and culturally constrained behaviors, and their perceptions of other people's food choices indicate potential links between foods and cultural groups. We end by discussing several ongoing and future research areas, including connections between disgust responses and food rejection in infancy and children's food rejection behaviors across cultures.
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Affiliation(s)
- Jasmine M DeJesus
- Department of Psychology, University of North Carolina at Greensboro
| | - Shruthi Venkatesh
- Department of Psychology, University of North Carolina at Greensboro
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2
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Does disgust-eliciting propaganda shape children's attitudes toward novel immigrant groups? Acta Psychol (Amst) 2022; 231:103790. [PMID: 36370675 DOI: 10.1016/j.actpsy.2022.103790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 10/24/2022] [Accepted: 10/30/2022] [Indexed: 11/11/2022] Open
Abstract
Propaganda frequently leverages themes of dirtiness and disease to foster negative attitudes toward marginalized social groups. Although history suggests that this tactic is highly successful, empirical evidence is required to evaluate propaganda's potential efficacy. Inspired by previous evidence that children rapidly form attitudes about social groups, we conducted an exploratory investigation into whether 5- to 9-year-olds' (N = 48) judgments of novel foreign groups could be swayed by visually depicting one of these groups as disgusting in poster-sized illustrations. Across a wide battery of tasks, there was no clear indication that children readily internalize messages from propaganda in evaluating members of novel social groups. This finding held regardless of the type of disgustingness that was depicted in the propaganda, and generalized across the age range we investigated. Overall, our results are encouraging in a practical sense, suggesting that children are not easily swayed by negative misrepresentations of immigrants in propaganda.
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3
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Szczepanski L, Dupont J, Schade F, Hellberg H, Büscher M, Fiebelkorn F. Effectiveness of a teaching unit on the willingness to consume insect-based food - An intervention study with adolescents from Germany. Front Nutr 2022; 9:889805. [PMID: 36276833 PMCID: PMC9583909 DOI: 10.3389/fnut.2022.889805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 09/06/2022] [Indexed: 11/13/2022] Open
Abstract
This study investigated the effect of a four-lesson teaching unit titled "Entomophagy and Sustainability" on the willingness of adolescents in Germany to consume insect-based food (N = 114; M Age = 15.77 years; SD Age = 1.12 years; female = 58.8%). The main aim of the study was to test whether the teaching unit can induce long-term changes in selected nutritional-psychological factors (food disgust, food neophobia, food technology neophobia), attitudes, knowledge, and the willingness to consume insect-based food. For this purpose, a paper-pencil questionnaire was conducted immediately before (pre-test), immediately after (post-test), and approximately six weeks after (follow-up test) the teaching unit. Although significant changes in food disgust, food neophobia, food technology neophobia, attitudes, and knowledge were recorded, adolescents' willingness to consume insect-based food was not significantly increased. Attitudes were identified as the strongest predictor of adolescents' willingness to consume, while knowledge was not a significant predictor. Conclusions and recommendations that can be applied to other educational interventions are provided to increase the effectiveness of the teaching unit.
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Affiliation(s)
- Lena Szczepanski
- Biology Didactics, Department of Biology/Chemistry, Osnabrück University, Osnabrück, Germany
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4
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Oosterwijk TAT, Borg CC, van Dijk MWGM. Age-related differences in self-reported disgust toward core disgust, sex-related, and food stimuli. J Adolesc 2022; 94:293-304. [PMID: 35390203 DOI: 10.1002/jad.12013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Accepted: 01/12/2022] [Indexed: 11/09/2022]
Abstract
INTRODUCTION While disgust is functional in preventing contagion from pathogens, it also plays a role in various psychopathologies. Disgust responses toward dirt, bodily secretions, certain types of food, and sexual stimuli typically emerge during (early) childhood. However, there is a lack of research on how disgust develops. This cross-sectional study investigated whether there are age-related differences in subjective, self-reported disgust between early and late adolescence and whether there are differences for distinctive types of disgust (core-disgust, sex-related, food-related). METHODS Using an online survey, 240 Dutch children (116 female, 124 male) aged 9 through 16 years rated the extent to which they found the different types of stimuli disgusting or not on a VAS scale. RESULTS AND CONCLUSIONS The results showed that only the disgust responses to sex-related stimuli decreased with age, whereas disgust toward the other categories did not show any age-related differences. Overall girls reported somewhat higher disgust ratings than boys for sex-related stimuli, but not for the other categories. The present study offers important new angles for future research, which might further disentangle the mechanisms through which the changes occur.
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Affiliation(s)
- T A Tamara Oosterwijk
- Department of Clinical Psychology and Experimental Psychopathology, Heymans Institute for Psychological Research, University of Groningen, Groningen, The Netherlands
| | - C Charmaine Borg
- Department of Clinical Psychology and Experimental Psychopathology, Heymans Institute for Psychological Research, University of Groningen, Groningen, The Netherlands
| | - M W G Marijn van Dijk
- Department of Developmental Psychology, Heymans Institute for Psychological Research, University of Groningen, Groningen, The Netherlands
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Georgiadis C, Schreck M, Gervasio M, Kemp J, Freeman J, Garcia A, Case B. Disgust propensity and sensitivity in childhood anxiety and obsessive-compulsive disorder: Two constructs differentially related to obsessional content. J Anxiety Disord 2020; 76:102294. [PMID: 32916505 DOI: 10.1016/j.janxdis.2020.102294] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 08/06/2020] [Accepted: 08/10/2020] [Indexed: 11/25/2022]
Abstract
The role of disgust in anxiety and related disorders has been extensively studied in adults, however its role in childhood psychopathology is in need of further investigation. The adult literature has suggested that two distinct sub-constructs within "disgust proneness" may differentially predict anxiety-related disorders. Namely, disgust propensity (DP) has been defined as the likelihood an individual will experience a disgust reaction, and disgust sensitivity (DS) as the degree to which an individual is distressed by their experience of disgust. The current study aimed to validate the Disgust Propensity and Sensitivity Scale-Revised (DPSS-R) in a sample of youth receiving intensive services for OCD and anxiety, examine the relationship between disgust sub-constructs and obsessional content in a sample of youth with OCD, and examine the relationship between disgust change and symptom severity at discharge. A confirmatory factor analysis supported a two-factor structure of the DPSS-R. DP was found to be uniquely predictive of contamination obsessions, and DS was found to be uniquely predictive of moral obsessions. Lastly, change in DP, but not DS, predicted overall change in OCD symptom severity. The present study provides a valid measure of DS and DP in youth with anxiety and related disorders, and suggests that subconstructs of disgust may serve as distinct risk factors for obsessional content in youth with OCD. Future research should examine the predictive validity of DP and DS longitudinally, as well as examine effective ways to more effectively target DP with exposure therapy.
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Affiliation(s)
| | - Meghan Schreck
- McLean Hospital, Harvard Medical School, Boston, MA, USA
| | - Maddi Gervasio
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Pediatric Anxiety Research Center, Bradley Hospital, USA
| | - Joshua Kemp
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Pediatric Anxiety Research Center, Bradley Hospital, USA
| | - Jennifer Freeman
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Pediatric Anxiety Research Center, Bradley Hospital, USA
| | - Abbe Garcia
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Pediatric Anxiety Research Center, Bradley Hospital, USA
| | - Brady Case
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Pediatric Anxiety Research Center, Bradley Hospital, USA
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6
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Attitudes and acceptance of young people toward the consumption of insects and cultured meat in Germany. Food Qual Prefer 2020. [DOI: 10.1016/j.foodqual.2020.103983] [Citation(s) in RCA: 58] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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7
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Novara C, Vivet B, Raffard S. Le dégoût dans le trouble obsessionnel compulsif, mécanismes, évaluation, implications pour des pistes thérapeutiques. PRAT PSYCHOL 2020. [DOI: 10.1016/j.prps.2019.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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8
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Effects of "Dirty" Information on Disgust Responding to an Unknown Animal in Children: The Moderating Role of Maternal Disgust Proneness. Behav Ther 2020; 51:634-645. [PMID: 32586435 DOI: 10.1016/j.beth.2019.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Revised: 10/03/2019] [Accepted: 10/05/2019] [Indexed: 11/21/2022]
Abstract
Although research has shown that disgust facilitates avoidance of small animals among adults, much less is known about disgust appraisals of small animals in children as well as the predictors of such appraisals. To address this gap, children (ages 5-13) were exposed to dirt-related and cleanliness-related information about unknown animals. The extent to which these types of information influenced children's feelings of fear, disgust, positivity, and avoidance behavior in relation to the animals was examined. The present study then examined the extent to which child and maternal disgust proneness predicted feelings of disgust to the 'dirty' animal. The findings show that providing dirt-related information resulted in a significant increase in disgust, but not fear, responding to the animal. Dirt-related information also resulted in a significant decrease in positive feelings toward the animal. Conversely, providing cleanliness-related information resulted in a significant decrease in disgust, but not fear, responding to the animal. In addition, providing cleanliness-related information resulted in a significant increase in positive feelings toward the animal. Children also engage in more avoidance of the animal described as dirty compared to the animal described as clean. In addition, subsequent analysis revealed an interaction between child and maternal disgust propensity in predicting learned disgust to the dirty animal such that the highest levels of feelings of disgust to the dirty animal were observed among children with high disgust proneness who also have mothers with high disgust proneness. The implications of these findings for conceptualizing the role of disgust in animal phobias among youth will be discussed.
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9
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Rottman J, Johnston AM, Bierhoff S, Pelletier T, Grigoreva AD, Benitez J. In sickness and in filth: Developing a disdain for dirty people. J Exp Child Psychol 2020; 196:104858. [PMID: 32353813 DOI: 10.1016/j.jecp.2020.104858] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Revised: 03/23/2020] [Accepted: 03/23/2020] [Indexed: 11/26/2022]
Abstract
Cleanliness is universally valued, and people who are dirty are routinely marginalized. In this research, we measured the roots of negative attitudes toward physically unclean individuals and examined the differences that exist in these attitudes between childhood and adulthood. We presented 5- to 9-year-old children and adults (total N = 260) with paired photographs of a dirty person and a clean person, and we measured biases with a selective trust task and an explicit evaluation task. In Study 1, where images of adults were evaluated, both children and adults demonstrated clear biases, but adults were more likely to selectively trust the clean informant. Study 2 instead used images of children and included several additional tasks measuring implicit attitudes (e.g., an implicit association task) and overt behaviors (a resource distribution task) and also manipulated the cause of dirtiness to include illness, enjoyment of filth, and accidental spillage. Children and adults again revealed strong biases regardless of the cause of dirtiness, but only children exhibited a bias on the explicit evaluation task. Study 3 replicated these findings in India, a country that has historically endorsed strong purity norms. Overall, this research indicates that dirty people are targets of discrimination from early in development, that this is not merely a Western phenomenon, and that this pervasive bias is most strongly directed at individuals of similar ages.
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Affiliation(s)
- Joshua Rottman
- Department of Psychology, Franklin & Marshall College, Lancaster, PA 17604, USA; Program in Scientific and Philosophical Studies of Mind, Franklin & Marshall College, Lancaster, PA 17604, USA.
| | - Angie M Johnston
- Department of Psychology and Neuroscience, Boston College, Chestnut Hill, MA 02467, USA
| | - Sydney Bierhoff
- Department of Psychology, Franklin & Marshall College, Lancaster, PA 17604, USA
| | - Taisha Pelletier
- Department of Psychology, Franklin & Marshall College, Lancaster, PA 17604, USA
| | - Anastasiia D Grigoreva
- Department of Psychology, Franklin & Marshall College, Lancaster, PA 17604, USA; Program in Scientific and Philosophical Studies of Mind, Franklin & Marshall College, Lancaster, PA 17604, USA
| | - Josie Benitez
- Program in Scientific and Philosophical Studies of Mind, Franklin & Marshall College, Lancaster, PA 17604, USA
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Searching for the HERO in Youth: Does Psychological Capital (PsyCap) Predict Mental Health Symptoms and Subjective Wellbeing in Australian School-Aged Children and Adolescents? Child Psychiatry Hum Dev 2020; 51:1025-1036. [PMID: 32666426 PMCID: PMC7358995 DOI: 10.1007/s10578-020-01023-3] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Psychological capital (PsyCap) comprising the positive psychological resources of hope, efficacy, resilience, and optimism (HERO) has strong empirical associations with increased wellbeing and reduced mental health symptoms in adult samples. Emerging studies of PsyCap among school-age students have also shown preliminary, positive associations between PsyCap and student wellbeing. The present study is the first to examine PsyCap-HERO constructs and associations with both mental health symptoms and subjective wellbeing in school-aged children and adolescents (aged 9-14 years). A convenience sample of Australian school students (N = 456, Mage = 11.54, SD = 1.20, 47% female) completed an online survey during class time. Measures of hope, efficacy, resilience, optimism, flourishing, anxiety, and depression previously well-validated in school samples were used. Significant associations between each HERO construct and flourishing, anxiety and depression symptoms in the expected direction were found, and importantly, the combination of HERO constructs was shown to be a stronger predictor of increased levels of student flourishing, and decreased levels of anxiety and depression symptoms, than individual HERO constructs. Findings indicate that student PsyCap may be a promising area of further investigation for schools, policymakers, clinicians and researchers looking to identify positive psychological resources in youth that may buffer poor mental health and promote wellbeing.
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Olatunji BO, Armstrong T, Elwood L. Is Disgust Proneness Associated With Anxiety and Related Disorders? A Qualitative Review and Meta-Analysis of Group Comparison and Correlational Studies. PERSPECTIVES ON PSYCHOLOGICAL SCIENCE 2017. [DOI: 10.1177/1745691616688879] [Citation(s) in RCA: 62] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Research suggests that disgust may be linked to the etiology of some anxiety-related disorders. The present investigation reviews this literature and employs separate meta-analyses of clinical group comparison and correlational studies to examine the association between disgust proneness and anxiety-related disorder symptoms. Meta-analysis of 43 group comparison studies revealed those high in anxiety disorder symptoms reported significantly more disgust proneness than those low in anxiety symptoms. Although this effect was not moderated by clinical versus analogue studies or type of disorder, larger group differences were observed for those high in anxiety symptoms associated with contagion concerns compared to those high in anxiety symptoms not associated with contagion concerns. Similarly, meta-analysis of correlational data across 83 samples revealed moderate associations between disgust proneness and anxiety-related disorder symptoms. Moderator analysis revealed that the association between disgust proneness and anxiety-related disorder symptoms was especially robust for anxiety symptoms associated with contagion concerns. After controlling for measures of negative affect, disgust proneness continued to be moderately correlated with anxiety-related disorder symptoms. However, negative affect was no longer significantly associated with symptoms of anxiety-related disorders when controlling for disgust proneness. The implications of these findings are discussed in the context of a novel transdiagnostic model.
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Olatunji BO, Ebesutani C, Kim J, Riemann BC, Jacobi DM. Disgust proneness predicts obsessive-compulsive disorder symptom severity in a clinical sample of youth: Distinctions from negative affect. J Affect Disord 2017; 213:118-125. [PMID: 28222359 DOI: 10.1016/j.jad.2017.02.017] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2016] [Revised: 01/09/2017] [Accepted: 02/13/2017] [Indexed: 10/20/2022]
Abstract
BACKGROUND Although studies have linked disgust proneness to the etiology and maintenance of obsessive-compulsive disorder (OCD) in adults, there remains a paucity of research examining the specificity of this association among youth. METHOD The present study employed structural equation modeling to examine the association between disgust proneness, negative affect, and OCD symptom severity in a clinical sample of youth admitted to a residential treatment facility (N =471). RESULTS Results indicate that disgust proneness and negative affect latent factors independently predicted an OCD symptom severity latent factor. However, when both variables were modeled as predictors simultaneously, latent disgust proneness remained significantly associated with OCD symptom severity, whereas the association between latent negative affect and OCD symptom severity became nonsignificant. Tests of mediation converged in support of disgust proneness as a significant intervening variable between negative affect and OCD symptom severity. Subsequent analysis showed that the path from disgust proneness to OCD symptom severity in the structural model was significantly stronger among those without a primary diagnosis of OCD compared to those with a primary diagnosis of OCD. LIMITATIONS Given the cross-sectional design, the causal inferences that can be made are limited. The present study is also limited by the exclusive reliance on self-report measures. CONCLUSIONS Disgust proneness may play a uniquely important role in OCD among youth.
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Affiliation(s)
| | | | - Jingu Kim
- Konkuk University, Republic of Korea
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13
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Nadeau JM, De Nadai AS, Viar-Paxton M, Olatunji BO, Jacobi DM, Eken SC, Kay B, Riemann BC, Storch EA. Further Psychometric Evaluation of the Child Disgust Scale. Child Psychiatry Hum Dev 2017; 48:32-39. [PMID: 27215910 PMCID: PMC6167059 DOI: 10.1007/s10578-016-0650-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
This study evaluated the psychometric properties of the Child Disgust Scale (CDS) among 457 youth (ages 8-17, M = 14.77 ± 1.98 years) initiating residential treatment for obsessive-compulsive disorder and anxiety disorders. Confirmatory factor analysis supported a bifactor model with two distinct factors of Disgust Avoidance and Disgust Affect, in addition to an overall General Disgust factor. Strong internal consistency was observed for the CDS total and factor scores. In addition, CDS scores demonstrated generally modest and positive correlations with child-reported obsessive-compulsive and anxiety symptoms, weaker correlations with parent-reported anxiety and child-rated impairment, and non-significant correlations with parent-rated impairment. Findings suggest that the CDS displays strong psychometric properties and is developmentally appropriate for use in pediatric clinical populations with obsessive-compulsive and anxiety disorders.
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Affiliation(s)
- Joshua M Nadeau
- Department of Pediatrics, University of South Florida, Tampa, FL, USA.
- Rogers Memorial Hospital, Tampa, FL, USA.
| | - Alessandro S De Nadai
- Department of Pediatrics, University of South Florida, Tampa, FL, USA
- Department of Psychology, University of South Florida, Tampa, FL, USA
| | | | - Bunmi O Olatunji
- Rogers Memorial Hospital, Tampa, FL, USA
- Department of Psychology, Vanderbilt University, Nashville, TN, USA
| | | | | | - Brian Kay
- Rogers Memorial Hospital, Tampa, FL, USA
| | | | - Eric A Storch
- Department of Pediatrics, University of South Florida, Tampa, FL, USA
- Rogers Memorial Hospital, Tampa, FL, USA
- Department of Psychology, University of South Florida, Tampa, FL, USA
- Department of Health Policy and Management, University of South Florida, Tampa, FL, USA
- Department of Psychiatry and Behavioral Neurosciences, University of South Florida, Tampa, FL, USA
- All Children's Hospital - Johns Hopkins Medicine, St. Petersburg, FL, USA
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Knowles KA, Viar-Paxton MA, Riemann BC, Jacobi DM, Olatunji BO. Is disgust proneness sensitive to treatment for OCD among youth?: Examination of diagnostic specificity and symptom correlates. J Anxiety Disord 2016; 44:47-54. [PMID: 27744071 DOI: 10.1016/j.janxdis.2016.09.011] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2016] [Revised: 07/26/2016] [Accepted: 09/29/2016] [Indexed: 11/27/2022]
Abstract
Although disgust proneness has been implicated in obsessive-compulsive disorder (OCD), there is a paucity of research examining change in disgust proneness during treatment as well as the correlates of such change, especially in children. This study examined the relationship between changes in disgust proneness and disorder-specific symptoms during residential treatment among youth with OCD, anxiety, and mood disorders. Youth ages 12-18 (n=472) completed pre- and post-outcome measures of OCD, anxiety, and mood symptoms and disgust proneness. Results indicate that although disgust proneness decreases during treatment for youth with OCD, anxiety, and mood disorders, youth with primary OCD experienced the greatest decrease in disgust proneness over the course of treatment. Reductions in disgust proneness during treatment were significantly correlated with reductions in multiple symptom measures, with the strongest correlations between reductions in disgust proneness and OCD symptoms. Implications and directions for future research are discussed.
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Affiliation(s)
- Kelly A Knowles
- Department of Psychology, Vanderbilt University, Nashville, TN, USA.
| | | | | | | | - Bunmi O Olatunji
- Department of Psychology, Vanderbilt University, Nashville, TN, USA; Rogers Memorial Hospital, Oconomowoc, WI, USA
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15
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Widen SC, Olatunji BO. A Developmental Perspective on Disgust: Implications for Obsessive-Compulsive Disorder. Curr Behav Neurosci Rep 2016. [DOI: 10.1007/s40473-016-0087-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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