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Nimphy CA, Mitrou V, Elzinga BM, Van der Does W, Aktar E. The Role of Parental Verbal Threat Information in Children's Fear Acquisition: A Systematic Review and Meta-analysis. Clin Child Fam Psychol Rev 2024; 27:714-731. [PMID: 38789695 PMCID: PMC11486780 DOI: 10.1007/s10567-024-00485-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/21/2024] [Indexed: 05/26/2024]
Abstract
Children can acquire fears of novel stimuli as a result of listening to parental verbal threat information about these stimuli (i.e., instructional learning). While empirical studies have shown that learning via parental information occurs, the effect size of parental verbal threat information on child fear of a novel stimulus has not yet been measured in a meta-analysis. We conducted a systematic review and meta analysis to assess the effect of parents' verbal statements on their children's fear acquisition. Additionally, we explored potential moderators of this effect, namely, parent and child anxiety levels, as well as child age. WebOfScience, Pubmed, Medline, and PsycINFO were used to identify eligible studies that assessed children's (30 months to 18 years old) fear of novel stimuli after being exposed to parental verbal threat information. We selected 17 studies for the meta-analysis and 18 for the systematic review. The meta-analysis revealed a significant causal effect of parental verbal threat information on children's fear reaction towards novel stimuli [g = 1.26]. No evidence was found for a moderation of verbal learning effects, neither by child or parent anxiety levels nor by child age. The effect of parents' verbal threat information on children's fear of novel stimuli is large and not dependent on anxiety levels or child age.
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Affiliation(s)
- Cosima Anna Nimphy
- Department of Clinical Psychology, Leiden University, Leiden, The Netherlands.
| | - Vasiliki Mitrou
- Department of Clinical Psychology, Leiden University, Leiden, The Netherlands
| | - Bernet M Elzinga
- Department of Clinical Psychology, Leiden University, Leiden, The Netherlands
- Leiden Institute for Brain and Cognition (LIBC), Leiden, The Netherlands
| | - Willem Van der Does
- Department of Clinical Psychology, Leiden University, Leiden, The Netherlands
- Leiden University Treatment Center (LUBEC), Leiden, The Netherlands
| | - Evin Aktar
- Department of Clinical Psychology, Leiden University, Leiden, The Netherlands
- Leiden Institute for Brain and Cognition (LIBC), Leiden, The Netherlands
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Walters J, Occhipinti S, Duffy AL, Scrafton S, Tapp C, Oaten M. Age-related disgust responses to signs of disease. Cogn Emot 2024; 38:399-410. [PMID: 38349386 DOI: 10.1080/02699931.2023.2300390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 12/22/2023] [Indexed: 02/22/2024]
Abstract
Previous studies found similarities in adults' disgust responses to benign (e.g. obesity) and actual disease signs (e.g. influenza). However, limited research has compared visual (i.e. benign and actual) to cognitive (i.e. disease label) disease cues in different age groups. The current study investigated disgust responses across middle childhood (7-9 years), late childhood (10-12 years), adolescence (13-17 years), and adulthood (18+ years). Participants viewed individuals representing a benign visual disease (obese), sick-looking (staphylococcus), sick-label (cold/flu), and healthy condition. Disgust-related outcomes were: (1) avoidance, or contact level with apparel the individual was said to have worn, (2) disgust facial reactions, and (3) a combination of (1) and (2). Avoidance was greater for the sick-looking and sick-label than the healthy and obese conditions. For facial reaction and combination outcomes, middle childhood participants responded with greater disgust to the sick-looking than the healthy condition, while late childhood participants expressed stronger disgust towards the sick-looking and obese conditions than the healthy condition. Adolescents and adults exhibited stronger disgust towards sick-label and sick-looking than obese and healthy conditions. Results suggest visual cues are central to children's disgust responses whereas adolescents and adult responses considered cognitive cues.
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Affiliation(s)
- Jared Walters
- School of Applied Psychology, Griffith University, Gold Coast, Australia
| | - Stefano Occhipinti
- School of Applied Psychology, Griffith University, Gold Coast, Australia
- Department of English and Communication, International Research Centre for the Advancement of Health Communication Research, Hong Kong Polytechnic University, Hong Kong, Hong Kong
| | - Amanda L Duffy
- School of Applied Psychology, Griffith University, Gold Coast, Australia
| | - Sharon Scrafton
- School of Applied Psychology, Griffith University, Gold Coast, Australia
| | - Caley Tapp
- School of Public Health, The University of Queensland, Herston, Australia
| | - Megan Oaten
- School of Applied Psychology, Griffith University, Gold Coast, Australia
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Kaňková Š, Takács L, Hlaváčová J, Calda P, Monk C, Havlíček J. Disgust sensitivity in early pregnancy as a response to high pathogen risk. Front Psychol 2023; 14:1015927. [PMID: 36923149 PMCID: PMC10009253 DOI: 10.3389/fpsyg.2023.1015927] [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: 08/10/2022] [Accepted: 02/03/2023] [Indexed: 03/02/2023] Open
Abstract
Introduction Considered a part of the behavioral immune system (BIS), disgust sensitivity is expected to be adjusting as a response to the actual level of the environmental health risks. Methods In this preregistered study, we tested the hypothesis that disgust sensitivity would be higher during the COVID-19 pandemic compared to the pre-pandemic period in pregnant women. In this between-subject study with a longitudinal trend design, we administered the Disgust Scale-Revised to 200 pregnant women before the pandemic and to 350 pregnant women during the pandemic. Results We found a small but significant effect of the pandemic on disgust sensitivity, such that higher disgust sensitivity was found in women pregnant during the pandemic. This effect was stronger in primiparae, however, the interaction between parity and the pandemic period was not significant. Disgust sensitivity decreased with age. No differences in terms of nausea and vomiting were found between the women pregnant before and during the pandemic. Discussion Our findings indicate that although BIS is presumed to function as a complex mechanism to prevent health-threatening behaviors, its activation in pregnant women during the COVID-19 pandemic is rather weak.
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Affiliation(s)
- Šárka Kaňková
- Department of Philosophy and History of Science, Faculty of Science, Charles University, Prague, Czechia
| | - Lea Takács
- Department of Psychology, Faculty of Arts, Charles University, Prague, Czechia
| | - Jana Hlaváčová
- Department of Philosophy and History of Science, Faculty of Science, Charles University, Prague, Czechia
| | - Pavel Calda
- Fetal Medicine Centre, Department of Obstetrics and Gynecology, First Faculty of Medicine, Charles University and General University Hospital, Prague, Czechia
| | - Catherine Monk
- Department of Obstetrics and Gynecology, Columbia University Medical Center, New York, NY, United States.,Division of Behavioral Medicine, New York State Psychiatric Institute, New York, NY, United States
| | - Jan Havlíček
- Department of Zoology, Faculty of Science, Charles University, Prague, Czechia
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A Preliminary Examination of the Interaction between Maternal Generalized Anxiety Disorder and Offspring Negative Affect in Relation to Maternal Worry about Offspring and Perceptions of Psychological Control. Child Psychiatry Hum Dev 2022; 53:554-568. [PMID: 33721190 DOI: 10.1007/s10578-021-01156-z] [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] [Accepted: 03/01/2021] [Indexed: 10/21/2022]
Abstract
Both maternal symptoms and adolescent offspring characteristics are associated with maladaptive parenting among families at risk for anxiety. One disorder that may be particularly associated with maladaptive parenting behaviors is generalized anxiety disorder (GAD). Previous work suggests that offspring negative affect (NA) is associated with different levels of maladaptive parenting behaviors among mothers with GAD. No work to date, however, has examined the association between offspring reported NA, maternal GAD, and maternal worry about offspring or maternal perceptions of psychological control (PC) among mothers of adolescents. Sixty-five mothers who were elevated in anxious arousal and their adolescent offspring between the ages of 12 and 16 years old (n = 65, 55% male, Mage = 13.89) reported on parenting (mother report), NA (offspring report), and GAD symptoms (assessed via structured clinical interview), and maternal anxiety sensitivity (AS) symptoms. Study results indicated that maternal GAD status interacted with offspring NA in relation to maternal reported use of PC and worry about offspring. Specifically, offspring NA was positively related to PC for mothers without GAD, but not for mothers with GAD. Further, for mothers with GAD, offspring NA was negatively related to worry about offspring, but this relation did not persist for mothers without GAD. Maternal AS was related to overall higher levels of worry about offspring and PC. Mothers with GAD report using higher levels of maladaptive parenting when offspring report lower levels of NA, and lower levels when offspring report high NA. This pattern was specific to maternal GAD (c.f. anxiety sensitivity).
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Li Z, Li Y, Li X, Zou F, Wang Y, Wu X, Luo Y, Zhang M. The spontaneous brain activity of disgust: Perspective from resting state fMRI and resting state EEG. Behav Brain Res 2021; 403:113135. [PMID: 33476686 DOI: 10.1016/j.bbr.2021.113135] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2020] [Revised: 12/31/2020] [Accepted: 01/11/2021] [Indexed: 11/29/2022]
Abstract
In recent years, more and more studies on disgust have shown the association between disgust and various psychopathologies. Revealing the spontaneous brain activity patterns associated with disgust sensitivity from the perspective of individual differences will give us an insight into the neurologic nature of disgust and its psychopathological vulnerability. Here, we used two modal brain imaging techniques (resting fMRI and resting EEG) to reveal spontaneous brain activity patterns closely related to disgust sensitivity. The amplitude of low-frequency fluctuation results showed that disgust sensitivity is negatively correlated with the spontaneous activity of the right cerebellum crus II and positively correlated with the spontaneous activity of the right superior frontal cortex, which are inhibition-related brain regions. Furthermore, the microstate results of rest EEG indicated that the corrected duration, occurrence rate, and contribution of Class C, which is related to the anterior default mode network and is considered to be related to subjective representation of one' own body by combining interoceptive information with affective salience, were significantly positively correlated with the disgust sensitivity level. This data-driven approach provides the first evidence on the intrinsic brain features of disgust sensitivity based on two resting-state brain modalities. The results represent an initial effort to uncover the neurological basis of disgust sensitivity and its connection to psychopathology.
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Affiliation(s)
- Zhaoxian Li
- Department of Psychiatry, Henan Mental Hospital, The Second Affiliated Hospital of Xinxiang Medical University, Xinxiang, Henan, 453002, China; Department of Psychology, Xinxiang Medical University, Henan, 453003, China.
| | - Yuwen Li
- Department of Psychology, Xinxiang Medical University, Henan, 453003, China
| | - Xianrui Li
- Department of Psychiatry, Henan Mental Hospital, The Second Affiliated Hospital of Xinxiang Medical University, Xinxiang, Henan, 453002, China; Department of Psychology, Xinxiang Medical University, Henan, 453003, China; Faculty of Psychology, Southwest University, Chongqing, 400715, China
| | - Feng Zou
- Department of Psychology, Xinxiang Medical University, Henan, 453003, China
| | - Yufeng Wang
- Department of Psychology, Xinxiang Medical University, Henan, 453003, China
| | - Xin Wu
- Department of Psychology, Xinxiang Medical University, Henan, 453003, China
| | - Yanyan Luo
- School of Nursing, Xinxiang Medical University, Henan, 453003, China.
| | - Meng Zhang
- Department of Psychiatry, Henan Mental Hospital, The Second Affiliated Hospital of Xinxiang Medical University, Xinxiang, Henan, 453002, China; Department of Psychology, Xinxiang Medical University, Henan, 453003, China.
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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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Abstract
The functional basis of disgust in disease avoidance is widely accepted; however, there is disagreement over what disgust is. This is a significant problem, as basic questions about disgust require knowing if single/multiple forms/processes exist. We address this issue with a new model with one form of disgust generated by multiple processes: (a) pure disgust experienced during gastrointestinal illness; (b) somatosensory disgust elicited by specific cues that activate the pure disgust state; (c) anticipatory disgust elicited by associations between distance cues for somatosensory disgust and requiring threat evaluation; (d) simulated disgusts elicited by imagining somatosensory and anticipatory disgust and frequently involving other emotions. Different contamination processes interlink (a–d). The implications of our model for fundamental questions about disgust (e.g., emotion status; continuation into animals) are examined.
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Affiliation(s)
| | - Trevor I. Case
- Department of Psychology, Macquarie University, Australia
| | - Megan J. Oaten
- School of Applied Psychology, Griffith University, Australia
| | | | - Supreet Saluja
- Department of Psychology, Macquarie University, Australia
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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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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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Ollendick TH, Muris P. The scientific legacy of Little Hans and Little Albert: future directions for research on specific phobias in youth. JOURNAL OF CLINICAL CHILD AND ADOLESCENT PSYCHOLOGY 2015; 44:689-706. [PMID: 25864566 DOI: 10.1080/15374416.2015.1020543] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
We review issues associated with the phenomenology, etiology, assessment, and treatment of specific phobias in children and adolescents and provide suggestions for future research and clinical practice. In doing so, we highlight the early case studies of Little Hans and Little Albert and the advances that have been made following the publication of these seminal cases. In recent years, we have witnessed a deeper understanding of the etiology of specific phobias and developed a rich array of evidence-based assessments and treatments with which to address specific phobias in youth. Although much has been accomplished in this area of inquiry, we also note that much remains to be done before we can advance more fully our understanding, assessment, and treatment of specific phobias in youth. It will be important for future work to build more firmly on these developments and to better determine the moderators and mediators of change with our evidence-based treatments and to more vigorously pursue their dissemination in real-word settings.
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Change in disgust reactions following cognitive-behavioral therapy for childhood anxiety disorders. Int J Clin Health Psychol 2014; 15:1-7. [PMID: 30487816 PMCID: PMC6224794 DOI: 10.1016/j.ijchp.2014.06.002] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2014] [Accepted: 06/16/2014] [Indexed: 11/20/2022] Open
Abstract
Disgust, in addition to fear, is a prominent emotional state associated with avoidance of distressing stimuli. While most of the research in disgust has been conducted in relation to Obsessive-Compulsive Disorder (OCD), recent data has also implicated disgust in the etiology of anxiety disorders in general. Studies have shown that decreases in disgust are key to symptom reduction in individuals with OCD. However, there has been little empirical work exploring whether these interventions are efficacious for childhood anxiety disorders that present with prominent disgust components. This study examined how disgust propensity in children with anxiety disorders responds to cognitive-behavioral therapy (CBT) with an emphasis on exposure. Forty-one children, ages 7 to 17, with anxiety disorders were evaluated for disgust propensity and were treated with intensive, weekly, CBT. It was found that disgust levels decreased following treatment across all anxiety disorder diagnoses, where children with primary OCD exhibited significantly greater reductions. Clinical implications and suggestions for further research of the treatment of disgust in relation to childhood anxiety disorders are discussed.
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