Despite the efficacy of functional analyses in identifying the function of challenging behavior, clinicians report not always using them, partly due to safety concerns. Understanding how researchers employ safeguards to mitigate risks, particularly with dangerous topographies like self-injurious behavior (SIB), is important to guide research and…

University students with increased rates of reported perfectionism, anxiety, and depression, are vulnerable to non-suicidal self-injury (NSSI). However, not all students with psychological distress engage in NSSI, suggesting protective factors may help to mitigate this risk. The present study examined the relation between perfectionism and NSSI,…

Background: Adolescent suicide has become an increasingly serious social problem in China. Bullying victimization was found to be an influential factor of suicidal tendency, but less attention has been paid to the internal mechanisms of the relationship. Objective: This paper examined the relationship between adolescents' bullying victimization…

Background: The COVID-19 pandemic has dramatically altered the way of life in the United States, which may be linked to self-injurious behaviors. Methods: We conducted a secondary analysis of data from the Fall 2020 Cohort of the Healthy Minds Survey, a non-probability sample of students enrolled at one of 28 universities across the United States.…

Operational definitions have a significant history in applied behavior analysis. The practice's importance stems from the role operational definitions play in detecting an event, human thought, or action. While operationalizing target behaviors has enjoyed widespread practice, some concerns have recently arisen with translation validity and…

Functional analysis methods allow clinicians to determine the variable(s) that maintain destructive behavior. Previous reviews of functional analysis outcomes have included large samples of published and unpublished data sets (i.e., clinical samples). The purpose of this review was to conduct a large retrospective consecutive controlled case…

Objective: The responsibility of implementing nonsuicidal self-injury (NSSI) policy falls largely on school principals, yet few have received training regarding adolescent NSSI. Understanding principals' perceptions and roles in responding to NSSI among their students is essential to determining how best to address and reduce NSSI within school…

Background: Adults with intellectual disability (ID) are at high risk of exhibiting challenging behaviors, especially those with autism spectrum disorder (ASD). There are clinical and transdiagnostic variables that are largely related to the existence of these behaviors, and it is necessary to know the particularities of their role in people with…

Non-suicidal self-injury (NSSI) is a significant mental health concern on university campuses. It has been proposed that dispositional mindfulness, which may be fostered through mindfulness practice, may have important benefits for university students with a history of NSSI through its positive impact on coping self-efficacy. However, students'…

Background: Emotional distress has received less attention as an explanatory factor for self-injury in people with intellectual disabilities, with research and practice primarily focusing on biobehavioural factors. This systematic review examines the self-reported explanations for self-injury by people with mild or moderate intellectual…

Purpose: To investigate serum levels of VEGF, IGF-1 and FGF-2, and relationships with several clinical characteristics in children and adolescents with autism spectrum disorder (ASD) with and without bipolar disorder (BD). Method: 40 subjects with ASD + BD as study group, and 40 subjects with ASD as control group were included. Serum levels of…

Background: Self-harm is a significant public health concern during adolescence. Most cases of self-harm do not come to the attention of professional services, however, where adolescents do disclose self-harm, the majority confide in their friends. Objective: Therefore, more needs to be understood about the protective function and risks friends…

Prior studies on treatment relapse have typically examined the prevalence of resurgence or renewal of target behavior (e.g., destructive behavior) in isolation. This study analyzed both types of relapse during 25 consecutive treatments involving functional communication training during worsening reinforcement conditions for alternative behavior…

Self-directed violence (SDV) is a significant public health issue for adolescents and emerging adults, and yet youth exposure to prevention messaging and youth perspectives on SDV prevention needs are understudied. The current study sought to better understand the ways in which a national sample of youth and emerging adults were exposed to suicide…

Substantial efforts have been dedicated to understanding, assessing, and managing suicide risk in youth broadly. However, little attention has been focused specifically on autistic youth and youth with intellectual disability. Because emergency departments are an essential point of suicide-related care, we used the National Emergency Department…