journal of psychology &
the behavioral sciences
Volume 2 – Issue 2 – Summer 2016
Dublin Core
Title
journal of psychology &
the behavioral sciences
Volume 2 – Issue 2 – Summer 2016
the behavioral sciences
Volume 2 – Issue 2 – Summer 2016
Subject
journal of psychology &
the behavioral sciences
Volume 2 – Issue 2 – Summer 2016
the behavioral sciences
Volume 2 – Issue 2 – Summer 2016
Description
Nonsuicidal self-injury (NSSI) is common among young people. A majority of individuals
who injure themselves do so to alleviate negative affect, as most self-injurers report
difficulties with mood regulation. Trauma in childhood is an important risk factor that may
cause individuals to develop poor interpersonal relations and impaired emotion-regulation,
leading to the use of non-adaptive coping strategies such as NSSI.
This study examined factors contributing to self-injury, focusing on the link from childhood
maltreatment, through mood regulation expectancies and expectancies for social support
(father, mother, and friends), to self-injury. Understanding how these variables relate to NSSI
is crucial for early identification of individuals at risk of NSSI. Participants were 377
Japanese university students. Lifetime prevalence of self-injury was 20% among the sample.
Results showed childhood maltreatment is a strong predictor that increases the risk for NSSI.
However, expectancies for social support and mood regulation seem to be potential protective
factors. Mood regulation expectancies mediate the relationship between childhood
maltreatment and self-injury. In addition, expectancies for social support were indirectly
linked with NSSI through negative mood regulation expectancies. It appears that perceivedsupport from father and friends increases one's confidence in regulating difficult emotions,
which in turn reduces risk for NSSI. Results suggest that strong expectancies for social
support, especially from friends, increase one's confidence in regulating emotion, which
contributes as a protective factor against self-injury.
Keywords: self-injury, childhood maltreatment, mood regulation, social support
who injure themselves do so to alleviate negative affect, as most self-injurers report
difficulties with mood regulation. Trauma in childhood is an important risk factor that may
cause individuals to develop poor interpersonal relations and impaired emotion-regulation,
leading to the use of non-adaptive coping strategies such as NSSI.
This study examined factors contributing to self-injury, focusing on the link from childhood
maltreatment, through mood regulation expectancies and expectancies for social support
(father, mother, and friends), to self-injury. Understanding how these variables relate to NSSI
is crucial for early identification of individuals at risk of NSSI. Participants were 377
Japanese university students. Lifetime prevalence of self-injury was 20% among the sample.
Results showed childhood maltreatment is a strong predictor that increases the risk for NSSI.
However, expectancies for social support and mood regulation seem to be potential protective
factors. Mood regulation expectancies mediate the relationship between childhood
maltreatment and self-injury. In addition, expectancies for social support were indirectly
linked with NSSI through negative mood regulation expectancies. It appears that perceivedsupport from father and friends increases one's confidence in regulating difficult emotions,
which in turn reduces risk for NSSI. Results suggest that strong expectancies for social
support, especially from friends, increase one's confidence in regulating emotion, which
contributes as a protective factor against self-injury.
Keywords: self-injury, childhood maltreatment, mood regulation, social support
Creator
Sharo Shafaie
Deborah G. Wooldridge
Deborah G. Wooldridge
Files
Collection
Citation
Sharo Shafaie
Deborah G. Wooldridge, “journal of psychology &
the behavioral sciences
Volume 2 – Issue 2 – Summer 2016
,” Portal Ebook UNTAG SURABAYA, accessed March 26, 2025, https://ebook.untag-sby.ac.id/items/show/662.