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…

This study aimed to identify and reach a consensus on factors contributing to adolescent suicidality following biopsychosocial model. The research was conducted in three stages: (1) literature review and school counselor interview on self-harm and suicidal risk factors in the adolescent population; (2) development of a list of risk factors (3)…

Non-suicidal self-injury (NSSI) is a significant public health concern, with severely impacts for adolescent mental health. As awareness of the harmful effects of NSSI grows, there is an increasing emphasis on understanding the underlying mechanisms in this age group. This study explores how internalizing and externalizing issues related to…

Rates of self-injurious thoughts and behaviors are elevated among autistic youth, yet research is limited to caregiver report or single-item questionnaires. Investigation of specific suicidal thoughts, triggers, and disclosure is needed to improve risk assessment and interventions. The current study characterized self-injurious thoughts and…

In recent years, there has been a notable increase in the prevalence of deliberate self-harm (DSH) among adolescents, which has led to the recognition of this issue as a significant public health challenge. However, school-based prevention programmes for DSH remain scarce. This study aimed to develop, implement, and evaluate the effectiveness of…

Concerns about mental health difficulties and reduced wellbeing in adolescents are on the rise in public discourses and the media. This study utilised data from the Millennium Cohort Study (Waves 6 and 7) to examine 17- year- olds' mental health and wellbeing in relation to gender and personality traits, and longitudinal differences in social and…

Background: Aggressive behaviour (AB) and non-suicidal self-injury (NSSI) are common in people with mild intellectual disability or borderline intellectual functioning, leading to adverse consequences for themselves and those around them. Method: We investigated the relationship between AB (both total and physical in particular) and NSSI and risk…

Despite increasing attention on suicidality in autistic people, we know little about suicidal presentations when autistic individuals present to hospital emergency departments (ED). We conducted an exploratory retrospective chart review of suicidal thoughts and behaviours (STB) of autistic adults who presented to a psychiatric ED. The analysis…

Objectives: Non-suicidal self-injury (NSSI) risk in young adults is impacted by both affective and cognitive responses to stress. While previous research shows affective reactivity (AR) increases risk for NSSI, less research has examined the role of cognitive reactivity (CR). The current study examined how individual differences in CR to stress…

Objective: This study examined associations among discrimination, mask-wearing behavior, and self-harming thoughts among international students in the United States during COVID-19. Participants: Undergraduate and graduate international students enrolled in universities during the 2020 summer semester participated in the online survey (N = 103).…

This study aimed to explore student perceptions of self-harm to gain an in-depth understanding of their views, inform anti-stigma campaigns and promote help-seeking behaviour. Ten individual, semi-structured interviews were conducted, transcribed and analysed using thematic analysis. Students' perceptions were characterised by a number of themes,…

Purpose: What is happening in the perceived world of young people who have non-suicidal self-injury? The answer to this question explains many quantitative research findings in the field of NSSI. The current qualitative research design is Husserl's descriptive phenomenology. Design/methodology/approach: The participants included 17-29-year-old…

Objective: The current study aimed to better understand the relationship between exposure to non-suicidal self-injury (NSSI) through peers, group conformity characteristics (i.e., over-dependency, need-to-belong), and personal NSSI engagement. Methods: One hundred thirty-eight undergraduate students (n = 40 with history of NSSI) completed an…

This article explores the implementation of Radically Open Dialectical Behavior Therapy (RO DBT) in a University or College Counseling Setting (UCCS). The authors review the rationale for including RO DBT in a UCCS and the process of implementing the treatment at their center. This paper evaluates this newly implemented treatment by examining…

Suicidal thoughts and behaviors and nonsuicidal self-injury are more common in autistic adolescents than non-autistic adolescents, per parent- and self-report. Clinician-rated measures of suicide risk (e.g. Columbia Suicide Severity Rating Scale) have not been investigated with autistic youth despite high parent-child rating discrepancies. In the…