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Jungmann SM, Gropalis M, Schenkel SK, Witthöft M. Is cyberchondria specific to hypochondriasis? J Anxiety Disord 2024; 102:102798. [PMID: 38128287 DOI: 10.1016/j.janxdis.2023.102798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 11/02/2023] [Accepted: 12/01/2023] [Indexed: 12/23/2023]
Abstract
Cyberchondria (i.e., excessive health-related Internet search linked to psychological distress) is usually associated with health anxiety, but relationships with other psychopathological symptoms were also found. However, studies are lacking in patients with hypochondriasis, and it remains unclear whether cyberchondria and its subfacets are specific to hypochondriasis (i.e., higher levels in hypochondriasis compared to other mental disorders). Patients with hypochondriasis (N = 50), a clinical (N = 70), and a healthy comparison group (N = 51) completed two questionnaires on cyberchondria whose combined 17 subscales were reduced to three relevant cyberchondria subfacets by second-order factor analysis. The cyberchondria subfacet emotional distress/negative consequences linked to health-related Internet searches showed significantly higher scores in patients with hypochondriasis than in the two comparison groups (d ≥ 1.7) and was the only predictor of dimensional health anxiety (β = .58, p ≤ .001). The two subfacets type/extent of health-related Internet searches and characteristics of the Internet (e.g., attitude toward unreliability, vast amounts of information) were less specifically associated with hypochondriasis. The results are consistent with models of cyberchondria and hypochondriasis, particularly on the anxiety-reinforcing vicious circle and maintaining factors. Based on the findings, practical implications are discussed.
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Affiliation(s)
- Stefanie M Jungmann
- Department of Clinical Psychology, Psychotherapy, and Experimental Psychopathology, Johannes Gutenberg-University Mainz, Mainz, Germany.
| | - Maria Gropalis
- Mental Health Services of Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Sandra K Schenkel
- Department of Clinical Psychology, Psychotherapy, and Experimental Psychopathology, Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Michael Witthöft
- Department of Clinical Psychology, Psychotherapy, and Experimental Psychopathology, Johannes Gutenberg-University Mainz, Mainz, Germany
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Wessa M, Domke-Wolf M, Jungmann SM. Dissociation of Implicit and Explicit Interpretation Bias: The Role of Depressive Symptoms and Negative Cognitive Schemata. Brain Sci 2023; 13:1620. [PMID: 38137068 PMCID: PMC10742311 DOI: 10.3390/brainsci13121620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 11/10/2023] [Accepted: 11/20/2023] [Indexed: 12/24/2023] Open
Abstract
A negative interpretation bias appears to depend on several depression-related state and trait characteristics, most notably depressive symptoms, negative mood, and negative cognitive schemas. While empirical findings for explicitly assessed interpretation bias are rather consistent, implicit measures have revealed heterogeneous results. In this context, we present two studies investigating the relationship between implicit and explicit interpretation bias and depression- and anxiety-related state and trait variables. In the first study, we conducted an implicit ambiguous cue-conditioning task (ACCT) with 113 young, healthy individuals. In the second study, we utilized an explicit ambiguous social situations task (DUCTUS) with 113 young, healthy individuals. Additionally, a subsample of 46 participants completed both the ACCT and DUCTUS tasks to directly relate the two bias scores obtained from the implicit and explicit assessment methods, respectively. In the first study, regression analysis revealed no significant predictors for the implicit interpretation bias. However, in the second study, the explicit negative interpretation bias was significantly predicted by female gender, depressive symptoms, and dysfunctional cognitive schemas. For the subsample that completed both tasks, we observed no significant correlation between the two bias scores obtained from the ACCT and DUCTUS. These results suggest that implicit and explicit interpretation biases are differently associated with depression-related trait and state characteristics, indicating that they represent different aspects of biased information processing.
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Affiliation(s)
- Michèle Wessa
- Department of Clinical Psychology and Neuropsychology, Institute for Psychology, Johannes Gutenberg-University Mainz, 55122 Mainz, Germany
- Research Group Wessa, Leibniz-Institute of Resilience Research (LIR), 55122 Mainz, Germany
| | - Mila Domke-Wolf
- Department of Clinical Psychology and Neuropsychology, Institute for Psychology, Johannes Gutenberg-University Mainz, 55122 Mainz, Germany
| | - Stefanie M. Jungmann
- Department of Clinical Psychology, Experimental Psychopathology and Psychotherapy, Institute for Psychology, Johannes Gutenberg-University Mainz, 55122 Mainz, Germany;
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Jungmann SM, Grebinyk G, Witthöft M. Parents' views of psychological research with children: Barriers, benefits, personality, and psychopathology. PLoS One 2023; 18:e0287339. [PMID: 37352182 PMCID: PMC10289465 DOI: 10.1371/journal.pone.0287339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Accepted: 06/04/2023] [Indexed: 06/25/2023] Open
Abstract
Psychological studies with children have difficulty recruiting participants and samples are more often selective. Given parental consent for children's participation, this study examined parents' perceived barriers and benefits of participating in studies and associated parental personality and psychopathological characteristics. Since there are hardly any instruments available so far, the study also aimed to develop questionnaires for the systematic and standardized assessment of barriers and benefits. One hundred and nine parents with children < 18 years completed questionnaires on willingness to participate, perceived barriers (Parents' Barriers for Participating in Research Questionnaire, P-BARQ) and benefits (Parents' Benefits for Participating in Research Questionnaire, P-BERQ), personality traits, trait anxiety, and psychopathological characteristics. The P-BARQ and P-BERQ showed overall acceptable model fits (TLI/CFI = .90-.94; RMSEA = .08/.14) and internal consistencies (α = .68-.86). Parents' willingness to own participation in psychological studies and their support for children's participation correlated negatively with perceived barriers to participation (r ≥ ǀ-.32ǀ, p < .001). Parental personality traits (such as agreeableness/openness) showed positive associations with one's own participation (r ≥ .19, p < .005) and negative correlations with perceived barriers to participation (r ≥ ǀ-.24ǀ, p < .001), while parental psychopathological characteristics are more closely related to consent to children's participation (r = .24, p < .05). Parental trait anxiety showed both a positive correlation with perceived barriers (uncertainty) and benefits (diagnostics/help) (r ≥ .20, p < .05). For the willingness to participate in studies, barriers seem to play a more crucial role than the benefits of participation. If more information is given about psychological studies, uncertainties and prejudices can be reduced.
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Affiliation(s)
- Stefanie M. Jungmann
- Department of Clinical Psychology, Psychotherapy, and Experimental Psychopathology, Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Galyna Grebinyk
- Department of Clinical Psychology, Psychotherapy, and Experimental Psychopathology, Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Michael Witthöft
- Department of Clinical Psychology, Psychotherapy, and Experimental Psychopathology, Johannes Gutenberg-University Mainz, Mainz, Germany
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Luckhardt C, Mühlherr AM, Schütz M, Jarczok TA, Jungmann SM, Howland V, Veit L, Althen H, Freitag CM. Reward processing in adolescents with social phobia and depression. Clin Neurophysiol 2023; 150:205-215. [PMID: 37104910 DOI: 10.1016/j.clinph.2023.03.356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 03/13/2023] [Accepted: 03/23/2023] [Indexed: 04/29/2023]
Abstract
OBJECTIVE Impaired reward processing has been found in individuals with anxiety, but also major depressive disorder (MDD). Here, we studied neural correlates of reward anticipation and processing in a sample of youth with severe social phobia and comorbid depression (SP/MDD) and investigated the specific contribution of SP and MDD symptoms. METHODS 15 affected, unmedicated and 25 typically developing (TD) youth completed a monetary gambling task, which included a positive, negative and ambiguous reward condition. Event-related potentials representing cue processing (cue P300), reward anticipation (stimulus preceding negativity, SPN), reward sensitivity (feedback related negativity, FRN) and reward processing (reward P300) were analysed. RESULTS Reduced amplitudes of the right hemispheric (r)SPN and reward P300 were observed in SP/MDD compared to TD. Within the SP/MDD group SP symptoms correlated with larger rSPN, and FRN amplitudes. MDD symptoms correlated with smaller rSPN and smaller FRN positive-negative difference wave. CONCLUSIONS Reward anticipation and feedback processing are reduced in SP/MDD. Higher SP symptoms are associated with stronger neural activation during reward anticipation and reward sensitivity. Depressive symptoms are associated with decreased reward anticipation and sensitivity. Findings are in line with the theory of heightened vigilance in anxiety and blunted reward processing due to anhedonia in MDD. SIGNIFICANCE The study results can inform behavioural interventions for SP and MDD.
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Affiliation(s)
- Christina Luckhardt
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital Frankfurt Deutschordenstr. 50, 60528 Frankfurt am Main, Germany.
| | - Andreas M Mühlherr
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital Frankfurt Deutschordenstr. 50, 60528 Frankfurt am Main, Germany.
| | - Magdalena Schütz
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital Frankfurt Deutschordenstr. 50, 60528 Frankfurt am Main, Germany.
| | - Tomasz A Jarczok
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital Frankfurt Deutschordenstr. 50, 60528 Frankfurt am Main, Germany.
| | - Stefanie M Jungmann
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital Frankfurt Deutschordenstr. 50, 60528 Frankfurt am Main, Germany; Department of Clinical Psychology, Psychotherapy, and Experimental Psychopathology, Institute of Psychology Johannes Gutenberg-University Mainz Mainz, Germany.
| | - Vanessa Howland
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital Frankfurt Deutschordenstr. 50, 60528 Frankfurt am Main, Germany.
| | - Lisa Veit
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital Frankfurt Deutschordenstr. 50, 60528 Frankfurt am Main, Germany.
| | - Heike Althen
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital Frankfurt Deutschordenstr. 50, 60528 Frankfurt am Main, Germany.
| | - Christine M Freitag
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital Frankfurt Deutschordenstr. 50, 60528 Frankfurt am Main, Germany.
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Krömer L, Jarczok TA, Althen H, Mühlherr AM, Howland V, Jungmann SM, Freitag CM. Implicit assumptions and interpretation bias in youth with severe, chronic social phobia. Eur Child Adolesc Psychiatry 2023; 32:501-512. [PMID: 34596762 PMCID: PMC10038968 DOI: 10.1007/s00787-021-01879-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Accepted: 09/16/2021] [Indexed: 11/28/2022]
Abstract
Interpretation bias and dysfunctional social assumptions are proposed to play a pivotal role in the development and maintenance of social phobia (SP), especially in youth. In this study, we aimed to investigate disorder-specific implicit assumptions of rejection and implicit interpretation bias in youth with severe, chronic SP and healthy controls (CG). Twenty-seven youth with SP in inpatient/day-care treatment (M age = 15.6 years, 74% female) and 24 healthy controls (M age = 15.7 years, 54% female) were included. The Implicit Association Test (IAT) and the Affect Misattribution Procedure (AMP) were completed to assess implicit assumptions and interpretation bias related to the processing of social and affective stimuli. No group differences were observed for the IAT controlling for depressive symptoms in the analyses. However, group differences were found regarding interpretation bias (p = .017, η2p = .137). Correlations between implicit scores and explicit questionnaire results were medium to large in the SP group (r =|.28| to |.54|, pall ≤ .05), but lower in the control group (r =|.04| to |.46|, pall ≤ .05). Our results confirm the finding of an interpretation bias in youth SP, especially regarding the implicit processing of faces, whereas implicit dysfunctional social assumptions of being rejected do not seem to be specific for SP. Future research should investigate the causal relationship of assumptions/interpretation bias and SP.
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Affiliation(s)
- Lisa Krömer
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital Frankfurt, Goethe University, 60528, Frankfurt am Main, Germany.
| | - Tomasz A Jarczok
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital Frankfurt, Goethe University, 60528, Frankfurt am Main, Germany
| | - Heike Althen
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital Frankfurt, Goethe University, 60528, Frankfurt am Main, Germany
| | - Andreas M Mühlherr
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital Frankfurt, Goethe University, 60528, Frankfurt am Main, Germany
| | - Vanessa Howland
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital Frankfurt, Goethe University, 60528, Frankfurt am Main, Germany
- Department of Neonatology and Pediatric Intensive Care, University Medicine Greifswald, 17475, Greifswald, Germany
| | - Stefanie M Jungmann
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital Frankfurt, Goethe University, 60528, Frankfurt am Main, Germany
- Department of Clinical Psychology, Psychotherapy and Experimental Psychopathology, Johannes Gutenberg-University Mainz, 55122, Mainz, Germany
| | - Christine M Freitag
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital Frankfurt, Goethe University, 60528, Frankfurt am Main, Germany
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Nin VMEL, Willmund GD, Jungmann SM, Asmundson GJG, Piefke M. Mental health during the COVID-19 pandemic: Stress and strain profiles in the German population. Front Public Health 2023; 11:990407. [PMID: 37113182 PMCID: PMC10128881 DOI: 10.3389/fpubh.2023.990407] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2022] [Accepted: 03/17/2023] [Indexed: 04/29/2023] Open
Abstract
Clinical observations indicate that people frequently display stress-related behavior during the COVID-19 pandemic. Although numerous studies have been published concerning pandemic-related psychological distress, systematic data on the interrelationships between stress sensitivity, personality, and behavioral characteristics of people are still lacking. In the present cross-sectional online survey study, we applied a German version of the COVID Stress Scales (CSS) and standard psychological questionnaires to systematically identify the complex interplay between stress sensitivity, gender, and personality in the modulation of quality of life and mental health in the German population (N = 1774; age ≥ 16 years). A CSS-based cluster analysis revealed two clusters characterized by higher and lower stress levels. Study participants in each cluster differed significantly with respect to neuroticism, extraversion, agreeableness, quality of life, depression, and anxiety. Females were significantly overrepresented in the higher stress cluster, while there was an overrepresentation of males in the lower stress cluster. Neuroticism was identified as a risk factor and extraversion as a protective factor for enhanced pandemic-related stress responses. For the first time our data show a taxonomy of factors, which modulate pandemic-related stress sensitivity and warrant consideration as key indicators of quality of life and psychological distress during the COVID-19 pandemic. We suggest that our data may advise governmental regulation of pandemic-related public health measures, to optimize quality of life and psychological health in different groups of the population.
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Affiliation(s)
- Vincent M. E. L. Nin
- Neurobiology and Genetics of Behavior, Department of Psychology and Psychotherapy, Witten/Herdecke University, Witten, Germany
- *Correspondence: Vincent M. E. L. Nin,
| | - Gerd-Dieter Willmund
- German Center for Military Mental Health, Military Hospital Berlin, Berlin, Germany
| | - Stefanie M. Jungmann
- Department of Clinical Psychology, Psychotherapy, and Experimental Psychopathology, Johannes Gutenberg-University Mainz, Mainz, Germany
| | | | - Martina Piefke
- Neurobiology and Genetics of Behavior, Department of Psychology and Psychotherapy, Witten/Herdecke University, Witten, Germany
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Jungmann SM, Wagner L, Klein M, Kaurin A. Functional Somatic Symptoms and Emotion Regulation in Children and Adolescents. Clin Psychol Eur 2022; 4:e4299. [PMID: 36397947 PMCID: PMC9667419 DOI: 10.32872/cpe.4299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Accepted: 11/29/2021] [Indexed: 11/25/2022] Open
Abstract
Background Functional Somatic Symptoms (FSS; i.e. symptoms without sufficient organic explanation) often begin in childhood and adolescence and are common to this developmental period. Emotion regulation and parental factors seem to play a relevant role in the development and maintenance of FSS. So far, little systematic research has been conducted in childhood and adolescence on the importance of specific emotion regulation strategies and their links with parental factors. Method In two studies, children and adolescents (Study 1/Study 2: N = 46/68; 65%/60% female, Age M = 10.0/13.1) and their parents completed questionnaires on children's FSS and adaptive and maladaptive emotional regulation (in Study 2, additionally parental somatization and child/parental alexithymia). Results In both studies, child-reported FSS were negatively associated with children's adaptive emotion regulation (r = -.34/-.31, p < .03; especially acceptance) and positively with children's maladaptive emotion regulation and alexithymia (r = .53/.46, p < .001). Moreover, children's maladaptive emotion regulation (β = .34, p = .02) explained incremental variance in child-reported FSS beyond children's age/sex, parental somatization and emotion regulation. In contrast, parental somatization was the only significant predictor (β = .44, p < .001) of parent-reported FSS in children/adolescents. Conclusion Our results suggest that particularly rumination and alexithymia and parental somatization are important predictors of FSS in children/adolescents. Overall, the results showed a dependence on the person reporting children's FSS (i.e., method-variance). So, for future studies it is relevant to continue using the multi-informant approach.
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Affiliation(s)
- Stefanie M. Jungmann
- Department of Clinical Psychology, Psychotherapy, and Experimental Psychopathology, Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Louisa Wagner
- Department of Clinical Psychology, Psychotherapy, and Experimental Psychopathology, Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Marlene Klein
- Department of Clinical Psychology, Psychotherapy, and Experimental Psychopathology, Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Aleksandra Kaurin
- Department of Clinical Psychology and Psychotherapy, University Witten/Herdecke, Witten, Germany
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Jungmann SM, Becker F, Witthöft M. Erfassung der Lebendigkeit mentaler Vorstellungsbilder. Diagnostica 2022. [DOI: 10.1026/0012-1924/a000291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Zusammenfassung. Mentale Vorstellungsfähigkeit bezeichnet ein Konstrukt von enormer Bedeutung für diverse psychische Funktionen (z. B. Motivation, Emotion und Handlungssteuerung). Die Lebendigkeit gilt hierbei als ein zentrales und interindividuell variierendes Merkmal mentaler Vorstellungen. Bislang mangelt es allerdings an validierten deutschsprachigen Fragebögen zur Erfassung der Lebendigkeit. Daher wurden an einer Stichprobe von N = 300 Personen aus der Allgemeinbevölkerung (81 % Studierende) deutschsprachige Versionen des Vividness of Visual Imagery Questionnaire (VVIQ; visuelle Vorstellungen) und des Plymouth Sensory Imagery Questionnaire (PSI-Q; multisensorische Erfassung) adaptiert und validiert. Für den VVIQ und PSI-Q konnten die faktorielle (mittels Exploratory Structural Equation Modeling), konvergente und diskriminante Validität belegt werden. Es ergaben sich akzeptable bis hohe interne Konsistenzen, die Retest-Korrelationen (8 Monate) variierten je nach Subskala. Die Lebendigkeit mentaler Vorstellungen zeigte erwartungskonform negative Zusammenhänge mit Defiziten in der emotionalen Verarbeitung (Alexithymie). Insgesamt stellen die beiden Fragebögen ökonomische, reliable und valide Verfahren dar, um die Lebendigkeit mentaler Vorstellungen zu erfassen.
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Affiliation(s)
- Stefanie M. Jungmann
- Abteilung für Klinische Psychologie, Psychotherapie und Experimentelle Psychopathologie, Johannes Gutenberg-Universität Mainz
| | - Fritz Becker
- Abteilung für Klinische Psychologie, Psychotherapie und Experimentelle Psychopathologie, Johannes Gutenberg-Universität Mainz
- Leibniz-Institut für Wissensmedien, Tübingen
| | - Michael Witthöft
- Abteilung für Klinische Psychologie, Psychotherapie und Experimentelle Psychopathologie, Johannes Gutenberg-Universität Mainz
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Hennemann S, Kuhn S, Witthöft M, Jungmann SM. Diagnostic Performance of an App-Based Symptom Checker in Mental Disorders: Comparative Study in Psychotherapy Outpatients. JMIR Ment Health 2022; 9:e32832. [PMID: 35099395 PMCID: PMC8844983 DOI: 10.2196/32832] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 11/09/2021] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Digital technologies have become a common starting point for health-related information-seeking. Web- or app-based symptom checkers aim to provide rapid and accurate condition suggestions and triage advice but have not yet been investigated for mental disorders in routine health care settings. OBJECTIVE This study aims to test the diagnostic performance of a widely available symptom checker in the context of formal diagnosis of mental disorders when compared with therapists' diagnoses based on structured clinical interviews. METHODS Adult patients from an outpatient psychotherapy clinic used the app-based symptom checker Ada-check your health (ADA; Ada Health GmbH) at intake. Accuracy was assessed as the agreement of the first and 1 of the first 5 condition suggestions of ADA with at least one of the interview-based therapist diagnoses. In addition, sensitivity, specificity, and interrater reliabilities (Gwet first-order agreement coefficient [AC1]) were calculated for the 3 most prevalent disorder categories. Self-reported usability (assessed using the System Usability Scale) and acceptance of ADA (assessed using an adapted feedback questionnaire) were evaluated. RESULTS A total of 49 patients (30/49, 61% women; mean age 33.41, SD 12.79 years) were included in this study. Across all patients, the interview-based diagnoses matched ADA's first condition suggestion in 51% (25/49; 95% CI 37.5-64.4) of cases and 1 of the first 5 condition suggestions in 69% (34/49; 95% CI 55.4-80.6) of cases. Within the main disorder categories, the accuracy of ADA's first condition suggestion was 0.82 for somatoform and associated disorders, 0.65 for affective disorders, and 0.53 for anxiety disorders. Interrater reliabilities ranged from low (AC1=0.15 for anxiety disorders) to good (AC1=0.76 for somatoform and associated disorders). The usability of ADA was rated as high in the System Usability Scale (mean 81.51, SD 11.82, score range 0-100). Approximately 71% (35/49) of participants would have preferred a face-to-face over an app-based diagnostic. CONCLUSIONS Overall, our findings suggest that a widely available symptom checker used in the formal diagnosis of mental disorders could provide clinicians with a list of condition suggestions with moderate-to-good accuracy. However, diagnostic performance was heterogeneous between disorder categories and included low interrater reliability. Although symptom checkers have some potential to complement the diagnostic process as a screening tool, the diagnostic performance should be tested in larger samples and in comparison with further diagnostic instruments.
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Affiliation(s)
- Severin Hennemann
- Department of Clinical Psychology, Psychotherapy and Experimental Psychopathology, University of Mainz, Mainz, Germany
| | - Sebastian Kuhn
- Department of Digital Medicine, Medical Faculty OWL, Bielefeld University, Bielefeld, Germany
| | - Michael Witthöft
- Department of Clinical Psychology, Psychotherapy and Experimental Psychopathology, University of Mainz, Mainz, Germany
| | - Stefanie M Jungmann
- Department of Clinical Psychology, Psychotherapy and Experimental Psychopathology, University of Mainz, Mainz, Germany
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Sauer KS, Schmidt A, Jungmann SM, Bailer J, Witthöft M. Do patients with pathological health anxiety fear COVID-19? A time-course analysis of 12 single cases during the "first wave" of the COVID-19 pandemic in Germany. J Psychosom Res 2021; 152:110687. [PMID: 34875465 PMCID: PMC8632435 DOI: 10.1016/j.jpsychores.2021.110687] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 11/25/2021] [Accepted: 11/27/2021] [Indexed: 11/24/2022]
Abstract
OBJECTIVE Pre-existing health anxiety is associated with an intensified affective response to the novel COVID-19 pandemic in the general population. Still, results on the reaction of people with a diagnosis of pathological health anxiety (i.e., hypochondriasis) are scarce. METHODS In the present study, we investigated the course of (health) anxiety related to SARS-CoV-2/COVID-19 in comparison to (health) anxiety related to other severe diseases (e.g., cancer) in a sample of 12 patients with the diagnosis of pathological health anxiety during the "first wave" of the COVID-19 pandemic in Germany. Both SARS-CoV-2 related anxiety and anxiety related to other severe diseases were assessed weekly over 16 measurement points (30.03.-19.07.2020) and primarily analyzed with fixed effects regression analyses. RESULTS Unexpectedly, SARS-CoV-2 related anxiety was on average significantly lower than anxiety related to other severe diseases (d = -0.54, p < .001) and not significantly associated with anxiety related to other severe diseases or pre-COVID-19 health anxiety. CONCLUSION It therefore appears premature to assume that SARS-CoV-2 related anxiety and other health worries are necessarily strongly interrelated and comparably high in people with pathological health anxiety.
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Affiliation(s)
- Karoline S Sauer
- Department of Clinical Psychology, Psychotherapy, and Experimental Psychopathology, Johannes Gutenberg-University of Mainz, Germany.
| | - Andrea Schmidt
- DIPF | Leibniz Institute for Research and Information in Education, Germany.
| | - Stefanie M Jungmann
- Department of Clinical Psychology, Psychotherapy, and Experimental Psychopathology, Johannes Gutenberg-University of Mainz, Germany.
| | - Josef Bailer
- Department of Clinical Psychology, Central Institute of Mental Health, Medical Faculty Mannheim/University of Heidelberg, Germany.
| | - Michael Witthöft
- Department of Clinical Psychology, Psychotherapy, and Experimental Psychopathology, Johannes Gutenberg-University of Mainz, Germany.
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Schenkel SK, Jungmann SM, Gropalis M, Witthöft M. Conceptualizations of Cyberchondria and Relations to the Anxiety Spectrum: Systematic Review and Meta-analysis. J Med Internet Res 2021; 23:e27835. [PMID: 34792473 PMCID: PMC8663695 DOI: 10.2196/27835] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Accepted: 07/21/2021] [Indexed: 01/02/2023] Open
Abstract
BACKGROUND Cyberchondria describes the detrimental effects of health-related internet use. Current conceptualizations agree that cyberchondria is associated with anxiety-related pathologies and may best be conceptualized as a safety behavior; however, little is known about its exact underlying mechanisms. OBJECTIVE This systematic review and meta-analysis aims to give an overview of the conceptualizations of cyberchondria and its relation to anxiety-related pathologies, quantify the strength of association to health anxiety by using meta-analyses, highlight gaps in the literature, and outline a hypothetical integrative cognitive-behavioral model of cyberchondria based on the available empirical evidence. METHODS A systematic literature search was conducted using PubMed, Web of Science, and PsycINFO electronic databases. A total of 25 studies were included for qualitative synthesis and 7 studies, comprising 3069 individuals, were included for quantitative synthesis. The meta-analysis revealed a strong association of cyberchondria (r=0.63) and its subfacets (r=0.24-0.66) with health anxiety. RESULTS The results indicate that cyberchondria is a distinct construct related to health anxiety, obsessive-compulsive symptoms, intolerance of uncertainty, and anxiety sensitivity. Further studies should distinguish between state and trait markers of anxiety-related pathologies and use experimental and naturalistic longitudinal designs to differentiate among risk factors, triggers, and consequences related to cyberchondria. CONCLUSIONS Health-related internet use in the context of health anxiety is best conceptualized as health-related safety behavior maintained through intermittent reinforcement. Here, we present a corresponding integrative cognitive-behavioral model.
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Affiliation(s)
- Sandra K Schenkel
- Department of Clinical Psychology, Psychotherapy, and Experimental Psychopathology, Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Stefanie M Jungmann
- Department of Clinical Psychology, Psychotherapy, and Experimental Psychopathology, Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Maria Gropalis
- Department of Clinical Psychology, Psychotherapy, and Experimental Psychopathology, Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Michael Witthöft
- Department of Clinical Psychology, Psychotherapy, and Experimental Psychopathology, Johannes Gutenberg-University Mainz, Mainz, Germany
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12
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Sauer KS, Jungmann SM, Witthöft M. Emotional and Behavioral Consequences of the COVID-19 Pandemic: The Role of Health Anxiety, Intolerance of Uncertainty, and Distress (In)Tolerance. Int J Environ Res Public Health 2020; 17:E7241. [PMID: 33022993 PMCID: PMC7578938 DOI: 10.3390/ijerph17197241] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 09/27/2020] [Accepted: 09/28/2020] [Indexed: 02/06/2023]
Abstract
The COVID-19 pandemic represents a worldwide threat to mental health. To optimize the allocation of health care resources, research on specific vulnerability factors, such as health anxiety, intolerance of uncertainty, and distress (in)tolerance, and particularly their effect on the time course of SARS-CoV-2 related anxiety appears crucial for supporting high risk groups suffering from elevated mental distress during the pandemic. N = 887 participants (78.4% female; Mage = 38.15, SD = 17.04) completed an online survey in Germany (April to mid-May 2020), comprising measures of SARS-CoV-2 related anxiety, health anxiety, safety and preventive behavior, intolerance of uncertainty, and distress intolerance. Higher levels of health anxiety pre and during COVID-19 were associated with an initially intensified increase (b = 1.10, p < 0.001), but later on a more rapid dampening (b = -0.18, p < 0.001) of SARS-CoV-2 related anxiety. SARS-CoV-2 related preventive behavior was intensified by both pre (b = 0.06, p = 0.01) and during (b = 0.15, p < 0.001) COVID-19 health anxiety, while reassurance behavior only was associated with health anxiety during COVID-19 (b = 0.14, p < 0.001). Distress intolerance and intolerance of uncertainty did not moderate the relationship between health anxiety and SARS-CoV-2 related anxiety and behavior. The results suggest detrimental effects of health anxiety on the emotional and behavioral response to virus outbreaks.
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Affiliation(s)
- Karoline S. Sauer
- Department of Clinical Psychology, Psychotherapy, and Experimental Psychopathology, Johannes Gutenberg-University of Mainz, Wallstraße 3, 55122 Mainz, Germany; (S.M.J.); (M.W.)
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13
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Jungmann SM, Witthöft M. Health anxiety, cyberchondria, and coping in the current COVID-19 pandemic: Which factors are related to coronavirus anxiety? J Anxiety Disord 2020; 73:102239. [PMID: 32502806 PMCID: PMC7239023 DOI: 10.1016/j.janxdis.2020.102239] [Citation(s) in RCA: 295] [Impact Index Per Article: 73.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 05/13/2020] [Accepted: 05/13/2020] [Indexed: 12/21/2022]
Abstract
According to cognitive-behavioral models, traits, triggering events, cognitions, and adverse behaviors play a pivotal role in the development and maintenance of health anxiety. During virus outbreaks, anxiety is widespread. However, the role of trait health anxiety, cyberchondria, and coping in the context of virus anxiety during the current COVID-19 pandemic has not yet been studied. An online survey was conducted in the German general population (N = 1615, 79.8 % female, Mage = 33.36 years, SD = 13.18) in mid-March 2020, which included questionnaires on anxiety associated with SARS-CoV-2, trait health anxiety, cyberchondriaPandemic (i.e. excessive online information search), and emotion regulation. The participants reported a significantly increasing virus anxiety in recent months (previous months recorded retrospectively), especially among individuals with heightened trait health anxiety. CyberchondriaPandemic showed positive correlations with current virus anxiety (r = .09-.48), and this relationship was additionally moderated by trait health anxiety. A negative correlation was found between the perception of being informed about the pandemic and the current virus anxiety (r=-.18), with adaptive emotion regulation being a significant moderator for this relationship. The findings suggest that trait health anxiety and cyberchondria serve as risk factors, whereas information about the pandemic and adaptive emotion regulation might represent buffering factors for anxiety during a virus pandemic.
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Affiliation(s)
- Stefanie M Jungmann
- Department of Clinical Psychology, Psychotherapy, and Experimental Psychopathology, Johannes Gutenberg-University Mainz, Mainz, Germany.
| | - Michael Witthöft
- Department of Clinical Psychology, Psychotherapy, and Experimental Psychopathology, Johannes Gutenberg-University Mainz, Mainz, Germany
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14
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Abstract
Abstract. Models of chronic somatic symptoms assume that abnormalities in interoception are related to the development and maintenance of symptom distress. Different models, however, disagree on the exact nature of the assumed abnormality: cognitive-behavioral models stress a hypervigilant cognitive style (predicting higher interoceptive accuracy) whereas predictive processing models assume a less detailed sensory processing (predicting lower interoceptive accuracy). This study aimed at testing the relationship between interoception and symptom perception. Using structural equation modeling, associations between cardiac interoception and symptom perception were tested in a sample of students ( n = 316) and a second heterogeneous sample ( n = 340, including 63 patients with either pathological health anxiety or a somatoform disorder according to DSM-IV). Stronger sensory symptom perceptions in the cardiorespiratory system were associated with lower interoceptive accuracy in sample 2. The findings are more in line with the predictive processing approach, suggesting less detailed and more biased interoception being associated with chronic somatic symptom distress.
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Affiliation(s)
- Michael Witthöft
- Department of Clinical Psychology, Psychotherapy, and Experimental Psychopathology, Johannes Gutenberg-University of Mainz, Germany
| | - Anne-Kathrin Bräscher
- Department of Clinical Psychology, Psychotherapy, and Experimental Psychopathology, Johannes Gutenberg-University of Mainz, Germany
| | - Stefanie M. Jungmann
- Department of Clinical Psychology, Psychotherapy, and Experimental Psychopathology, Johannes Gutenberg-University of Mainz, Germany
| | - Ferenc Köteles
- Institute of Health Promotion and Sport Sciences, ELTE Eötvös Loránd University, Budapest, Hungary
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Jungmann SM, Vollmer N, Selby EA, Witthöft M. Understanding Dysregulated Behaviors and Compulsions: An Extension of the Emotional Cascade Model and the Mediating Role of Intrusive Thoughts. Front Psychol 2016; 7:994. [PMID: 27445948 PMCID: PMC4925676 DOI: 10.3389/fpsyg.2016.00994] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2015] [Accepted: 06/16/2016] [Indexed: 11/30/2022] Open
Abstract
Objective: The Emotional Cascade Model (ECM) by Selby et al. (2008) proposes that people often engage in dysregulated behaviors to end extreme, aversive emotional states triggered by a self-perpetuating vicious cycle of (excessive) rumination, negative affect, and attempts to suppress negative thoughts. Method: Besides replicating the ECM, we introduced intrusions as a mediator between rumination and behavioral dysregulation and tested this extended ECM for compulsions as part of obsessive–compulsive disorders. A structural equation modeling approach was used to test this in a sample of N = 414, randomly recruited from the general population. Results: Intrusions were found to fully mediate the effect of rumination on a broad array of dysregulated behaviors and compulsions. This mediation endured when controlling for symptoms of depression. Conclusion: These findings support the idea that rumination fuels intrusions, which in turn foster dysregulated behaviors. Therefore, addressing rumination as well as intrusions may improve psychotherapeutic interventions for mental disorders characterized by dysregulated behaviors and/or extreme aversive emotional states.
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Affiliation(s)
- Stefanie M Jungmann
- Department of Clinical Psychology and Psychotherapy, Johannes Gutenberg University of Mainz Mainz, Germany
| | - Noelle Vollmer
- Hospital for Psychiatry, Psychotherapy, and Psychosomatics, Fachklinik Katzenelnbogen Katzenelnbogen, Germany
| | - Edward A Selby
- Department of Psychology, Rutgers University Piscataway, NJ, USA
| | - Michael Witthöft
- Department of Clinical Psychology, Psychotherapy, and Experimental Psychopathology, Johannes Gutenberg University of Mainz Mainz, Germany
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