The Impact of a Public Health Campaign to Deter Viewing of Child Sexual Abuse Images Online: A Case Study of the UK Stop It Now! Campaign.

Public campaigns offer an opportunity to prevent child sexual abuse by raising awareness and promoting help available to bystanders, victims, and those at risk of perpetrating the abuse. This paper explores the impact of The Lucy Faithfull Foundation's 'Stop It Now!' campaign in the UK (2015-2018) on help-seeking. Helpline calls (11,190 unique callers), website analytics (109,432 new website visitors) and three website-hosted surveys ( = 252) provided data on help-seeking, awareness, and self-reported behavior.

Online sexual harassment and depression in Chilean adolescents: Variations based on gender and age of the offenders.

Background: Online sexual harassment in adolescence is associated with depressive symptoms. There is, however, a dearth of research investigating variability of symptom profiles in this population in relation to offender gender and age.

Objective: To identify the proportion of adolescents reporting online harassment by different types of offenders and compare their levels of depression.

An initial psychometric assessment of an ICD-11 based measure of PTSD and complex PTSD (ICD-TQ): Evidence of construct validity.

Among the conditions following exposure to traumatic life events proposed by ICD-11 are Posttraumatic Stress Disorder (PTSD) and Complex PTSD (CPTSD). The primary aim of this study was to provide an assessment of the reliability and validity of a newly developed self-report measure of ICD-11 PTSD and CPTSD: the ICD-11 Trauma Questionnaire (ICD-TQ). Participants in this study were a sample of individuals who were referred for psychological therapy to a National Health Service (NHS) trauma centre in Scotland (N=193).

Evidence of distinct profiles of Posttraumatic Stress Disorder (PTSD) and Complex Posttraumatic Stress Disorder (CPTSD) based on the new ICD-11 Trauma Questionnaire (ICD-TQ).

Background: The WHO International Classification of Diseases, 11th version (ICD-11), has proposed two related diagnoses following exposure to traumatic events; Posttraumatic Stress Disorder (PTSD) and Complex PTSD (CPTSD). We set out to explore whether the newly developed ICD-11 Trauma Questionnaire (ICD-TQ) can distinguish between classes of individuals according to the PTSD and CPTSD symptom profiles as per ICD-11 proposals based on latent class analysis. We also hypothesized that the CPTSD class would report more frequent and a greater number of different types of childhood trauma as well as higher levels of functional impairment.