Similarities and Differences Across Bipolar Disorder Subtypes Among Adolescents

Green, Emma; Toma, Simina; Collins, Jordan; Fiksenbaum, Lisa; Timmins, Vanessa; Omrin, Danielle; Goldstein, Benjamin I.

doi:10.1089/cap.2019.0031

Cited by 5 publications

(3 citation statements)

References 37 publications

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“…Previous studies reported significant ED in patients with mood disorders compared to the general population, which was pervasive across diverse mood states including manic, depressive, and euthymic conditions ( 44 , 45 ). In particular, mood dysregulation is more severe in BD-II than in BD-I ( 46 , 47 ), which corroborates our study findings. Decreased ED correlated with a decrease in depression and anxiety ( 42 ), suggesting an association between negative affect and persistent ED.…”

Section: Discussionsupporting

confidence: 92%

Comparison of Patterns of Non-suicidal Self-Injury and Emotion Dysregulation Across Mood Disorder Subtypes

et al. 2022

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IntroductionNon-suicidal self-injury (NSSI) is frequently encountered in patients with mood disorders. Emotion dysregulation (ED), frequently observed in mood disorders, could be a major mediating factor in NSSI. The aim of this study was to explore differences in NSSI behavior and ED across mood disorder subtypes. The relationships between childhood trauma and NSSI and ED were also explored.MethodsA total of 191 patients with mood disorders were included in this study. The patterns of NSSI behavior and ED across patients with bipolar I disorder (BD-I), bipolar II disorder (BD-II), and major depressive disorder (MDD) were compared.ResultsMore than half (54%) of the subjects experienced NSSI. Patients with BD-II and MDD engaged in NSSI behavior more frequently than those diagnosed with BD-I. NSSI behaviors in patients with BD-II most commonly included cutting, whereas hitting behaviors were most common among other groups. Patients with BD-II and MDD reported more severe ED than those with BD-I. In the case of childhood trauma, those with BD-II and MDD reported greater emotional neglect than those with BD-I. Structural equation modeling revealed that ED mediated the association between childhood trauma and NSSI.ConclusionBD-I was associated with less frequent NSSI behavior and less severe ED than BD-II and MDD. ED mediated the association between childhood trauma and NSSI. Promoting emotion regulation strategies could prevent NSSI behavior in patients with mood disorders.

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Section: Discussionsupporting

confidence: 92%

Comparison of Patterns of Non-suicidal Self-Injury and Emotion Dysregulation Across Mood Disorder Subtypes

et al. 2022

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“…Our study suffers from some limitations. For example, unlike prior studies, we did not include patients with bipolar disorder I and II (76,77). Future work on pareidolia should include bipolar disorder patients with mania and hypomania.…”

Section: Limitations and Future Studiesmentioning

confidence: 99%

Pareidolia in Schizophrenia and Bipolar Disorder

Hamza

Kéri

Csigó³

et al. 2021

Front. Psychiatry

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While there are many studies on pareidolia in healthy individuals and patients with schizophrenia, to our knowledge, there are no prior studies on pareidolia in patients with bipolar disorder. Accordingly, in this study, we, for the first time, measured pareidolia in patients with bipolar disorder (N = 50), and compared that to patients with schizophrenia (N = 50) and healthy controls (N = 50). We have used (a) the scene test, which consists of 10 blurred images of natural scenes that was previously found to produce illusory face responses and (b) the noise test which had 32 black and white images consisting of visual noise and 8 images depicting human faces; participants indicated whether a face was present on these images and to point to the location where they saw the face. Illusory responses were defined as answers when observers falsely identified objects that were not on the images in the scene task (maximum illusory score: 10), and the number of noise images in which they reported the presence of a face (maximum illusory score: 32). Further, we also calculated the total pareidolia score for each task (the sum number of images with illusory responses in the scene and noise tests). The responses were scored by two independent raters with an excellent congruence (kappa > 0.9). Our results show that schizophrenia patients scored higher on pareidolia measures than both healthy controls and patients with bipolar disorder. Our findings are agreement with prior findings on more impaired cognitive processes in schizophrenia than in bipolar patients.

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“…Our study suffers from some limitations. For example, unlike prior studies, we did not include patients with bipolar disorder I and II (Angst, Ajdacic-Gross, & Rossler, 2020; Green et al, 2020). Future work on pareidolia should include bipolar disorder patients with mania and hypomania.…”

Section: Limitations and Future Studiesmentioning

confidence: 99%

Pareidolia in Schizophrenia and Bipolar Disorder

Hamza

Kéri

Csigó³

et al. 2021

SSRN Journal

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While there are many studies on pareidolia in healthy individuals and patients with schizophrenia, to our knowledge, there are no prior studies on pareidolia in patients with bipolar disorder. Accordingly, in this study, we, for the rst time, measured pareidolia in patients with bipolar disorder (N = 50), and compared that to patients with schizophrenia (N = 50) and healthy controls (N = 50). We have used (a) the scene test, which consists of 10 blurred images of natural scenes that was previously found to produce illusory face responses and (b) the noise test which had 32 black and white images consisting of visual noise and 8 images depicting human faces; participants indicated whether a face was present on these images and to point to the location where they saw the face. Illusory responses were de ned as answers when observers falsely identi ed objects that were not on the images in the scene task (maximum illusory score: 10), and the number of noise images in which they reported the presence of a face (maximum illusory score: 32). Further, we also calculated the total pareidolia score for each task (the sum number of images with illusory responses in the scene and noise tests). The responses were scored by two independent raters with an excellent congruence (kappa > 0.9). Our results show that schizophrenia patients scored higher on pareidolia measures than both healthy controls and patients with bipolar disorder. Our ndings are agreement with prior ndings on more impaired cognitive processes in schizophrenia than in bipolar patients.

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Similarities and Differences Across Bipolar Disorder Subtypes Among Adolescents

Cited by 5 publications

References 37 publications

Comparison of Patterns of Non-suicidal Self-Injury and Emotion Dysregulation Across Mood Disorder Subtypes

Comparison of Patterns of Non-suicidal Self-Injury and Emotion Dysregulation Across Mood Disorder Subtypes

Pareidolia in Schizophrenia and Bipolar Disorder

Pareidolia in Schizophrenia and Bipolar Disorder

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