Looking Within: Self‐Concept, Cognitive Flexibility, and Emotion Regulation as Intrapersonal Discriminants of Non‐Suicidal Self‐Injury Cessation.

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Title: Looking Within: Self‐Concept, Cognitive Flexibility, and Emotion Regulation as Intrapersonal Discriminants of Non‐Suicidal Self‐Injury Cessation.
Authors: Herrick, Caitlyn (AUTHOR), Melvin, Glenn (AUTHOR), Skvarc, David (AUTHOR), Mildred, Helen (AUTHOR)
Source: Journal of Clinical Psychology. May2026, Vol. 82 Issue 5, p723-739. 17p.
Subjects: Cognitive flexibility, Emotion regulation, Psychological distress, Self-control, Identity (Psychology), Self-perception, Self-injurious behavior, Therapeutics
Abstract: Background: Given their modifiable nature, understanding the intrapersonal factors involved in the cessation of non‐suicidal self‐injury (NSSI) is needed to inform existing therapeutic approaches and explore novel avenues for supporting individuals with NSSI. This study aimed to examine the relative contributions of and interactions among intrapersonal factors (self‐concept, emotion regulation, and cognitive flexibility) in distinguishing between ceased and current NSSI. Methods: Two hundred and two adults aged 18–71 years (M = 31.50, SD = 11.23; 74.75% female) were surveyed to compare facets of self‐concept, emotion regulation, and cognitive flexibility that contributed most to discriminating those who had ceased NSSI for at least 1 year from those who continued. These intrapersonal factors were also explored as potential indirect pathways between identity and NSSI status. Results: Significant differences between ceased and current NSSI groups were observed across all intrapersonal factors, with moderate to large effects. Most differences persisted after accounting for psychological distress. Less identity fragmentation, greater emotional clarity, internal locus of control, self‐liking, access to emotion regulation strategies, and impulse control contributed most to discriminating NSSI cessation after accounting for psychological distress. The relationship between lack of identity and NSSI status operated indirectly through lack of emotional clarity and self‐liking. Conclusions: Having a coherent sense of identity, emotional clarity, internal locus of control, self‐liking, access to emotion regulation strategies, and managing impulsivity relate to NSSI cessation. These modifiable factors denote several promising intervention opportunities and should be considered in the design of NSSI‐specific treatments. [ABSTRACT FROM AUTHOR]
Copyright of Journal of Clinical Psychology is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Psychology and Behavioral Sciences Collection
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  Data: Looking Within: Self‐Concept, Cognitive Flexibility, and Emotion Regulation as Intrapersonal Discriminants of Non‐Suicidal Self‐Injury Cessation.
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  Data: <searchLink fieldCode="AR" term="%22Herrick%2C+Caitlyn%22">Herrick, Caitlyn</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Melvin%2C+Glenn%22">Melvin, Glenn</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Skvarc%2C+David%22">Skvarc, David</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Mildred%2C+Helen%22">Mildred, Helen</searchLink> (AUTHOR)
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  Data: <searchLink fieldCode="JN" term="%22Journal+of+Clinical+Psychology%22">Journal of Clinical Psychology</searchLink>. May2026, Vol. 82 Issue 5, p723-739. 17p.
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  Data: <searchLink fieldCode="DE" term="%22Cognitive+flexibility%22">Cognitive flexibility</searchLink><br /><searchLink fieldCode="DE" term="%22Emotion+regulation%22">Emotion regulation</searchLink><br /><searchLink fieldCode="DE" term="%22Psychological+distress%22">Psychological distress</searchLink><br /><searchLink fieldCode="DE" term="%22Self-control%22">Self-control</searchLink><br /><searchLink fieldCode="DE" term="%22Identity+%28Psychology%29%22">Identity (Psychology)</searchLink><br /><searchLink fieldCode="DE" term="%22Self-perception%22">Self-perception</searchLink><br /><searchLink fieldCode="DE" term="%22Self-injurious+behavior%22">Self-injurious behavior</searchLink><br /><searchLink fieldCode="DE" term="%22Therapeutics%22">Therapeutics</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Background: Given their modifiable nature, understanding the intrapersonal factors involved in the cessation of non‐suicidal self‐injury (NSSI) is needed to inform existing therapeutic approaches and explore novel avenues for supporting individuals with NSSI. This study aimed to examine the relative contributions of and interactions among intrapersonal factors (self‐concept, emotion regulation, and cognitive flexibility) in distinguishing between ceased and current NSSI. Methods: Two hundred and two adults aged 18–71 years (M = 31.50, SD = 11.23; 74.75% female) were surveyed to compare facets of self‐concept, emotion regulation, and cognitive flexibility that contributed most to discriminating those who had ceased NSSI for at least 1 year from those who continued. These intrapersonal factors were also explored as potential indirect pathways between identity and NSSI status. Results: Significant differences between ceased and current NSSI groups were observed across all intrapersonal factors, with moderate to large effects. Most differences persisted after accounting for psychological distress. Less identity fragmentation, greater emotional clarity, internal locus of control, self‐liking, access to emotion regulation strategies, and impulse control contributed most to discriminating NSSI cessation after accounting for psychological distress. The relationship between lack of identity and NSSI status operated indirectly through lack of emotional clarity and self‐liking. Conclusions: Having a coherent sense of identity, emotional clarity, internal locus of control, self‐liking, access to emotion regulation strategies, and managing impulsivity relate to NSSI cessation. These modifiable factors denote several promising intervention opportunities and should be considered in the design of NSSI‐specific treatments. [ABSTRACT FROM AUTHOR]
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  Data: <i>Copyright of Journal of Clinical Psychology is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.1002/jclp.70106
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        Text: English
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      – SubjectFull: Cognitive flexibility
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      – SubjectFull: Emotion regulation
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      – SubjectFull: Self-perception
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      – SubjectFull: Self-injurious behavior
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      – SubjectFull: Therapeutics
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      – TitleFull: Looking Within: Self‐Concept, Cognitive Flexibility, and Emotion Regulation as Intrapersonal Discriminants of Non‐Suicidal Self‐Injury Cessation.
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              Text: May2026
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              Y: 2026
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