This study aimed to develop and articulate a logic model and programme theories for implementing a new cognitive–behavioural suicide prevention intervention for men in prison who are perceived to be at risk of death by suicide. Semi-structured one-to-one interviews with key stakeholders and a combination of qualitative analysis techniques were used to develop programme theories.

Interviews with 28 stakeholders resulted in five programme theories, focusing on: trust, willingness and engagement; readiness and ability; assessment and formulation; practitioner delivering the ‘change work’ stage of the intervention face-to-face in a prison environment; and practitioner training, integrating the intervention and onward care. Each theory provides details of what contextual factors need to be considered at each stage, and what activities can facilitate achieving the intended outcomes of the intervention, both intermediate and long term.

The PROSPECT implementation strategy developed from the five theories can be adapted to different situations and environments.

Drop-out rates from evidence-based interventions for people with a diagnosis of personality disorder (PD) are high. The COVID-19 pandemic has likely exacerbated barriers to engagement with the introduction of virtual working. Virtual therapy has a good evidence-base for Axis I disorders, but limited research for Axis II disorders.

To investigate facilitators and barriers to engagement in a Tier 3 PD service virtual group programme.

A virtual group programme was developed in collaboration with service members, and analysed members’ attendance rates over a 5-month period pre- and post-COVID-19. Thematic analysis of semi-structured telephone interviews with 38 members is reported, describing their experience of the virtual group programme.

Attendance rates were significantly higher pre-COVID (72%) than post-COVID (50%). Thematic analysis highlighted key barriers to attendance were: practical issues, low motivation, challenges of working in a group online and feeling triggered at home. Main promoters of engagement were: feeling valued, continued sense of connection and maintaining focus on recovery.

The results suggest that the pandemic has exacerbated relational and practical barriers to engagement in a Tier 3 PD service. Ways of enhancing engagement are discussed, as well as preliminary recommendation for services offering virtual therapy to people with a diagnosis of PD.

Optimising mental health literacy (MHL) at the individual and population level can be an effective mental health improvement and prevention tool. However, concepts of MHL are largely based on evidence from high-income countries. Little is known about the manifestation and role of MHL in countries where collectivist health and social cultures are dominant.

This study aimed to examine the MHL of Indonesian children and young people (CYP) with experience of common mental health problems and their parents.

Semi-structured interviews with 40 participants (19 CYP aged 11–15 with experience of common mental health problems and 21 parents) from three areas of Java, Indonesia. Data were analysed using framework analysis, informed by Jorm's 1997 Mental Health Literacy Framework.

Parents and CYP demonstrated relatively low levels of MHL defined from a conventional perspective. Religiosity and spirituality were salient in participants' accounts, particularly parents, as were narratives about personal responsibility. These beliefs appeared to contribute to a high level of self-blame for mental illness, self-reliance for symptom management, the foregrounding of support from spiritual/traditional healers and a reduced propensity to access professional help. CYP were heavily reliant on family support, but parents often felt they were not best placed to communicate with their children about mental health. Providing trusted, technology-based sources of mental health information were advocated by CYP.

Robust efforts are needed to improve MHL in low- and middle-income countries drawing on culturally appropriate approaches to reduce stigma and optimise timely, effective help-seeking for CYP. Enhancing parental and family level literacy may be efficacious, especially when combined with mechanisms to facilitate open communication, as may the development of standalone interventions directly developed to reach younger generations. Future research may usefully establish the comparative efficacy and acceptability of these different approaches.

The long-term effects of pediatric concussion on white matter microstructure are poorly understood. This study investigated long-term changes in white matter diffusion properties of the corpus callosum in youth several years after concussion.

Participants were 8–19 years old with a history of concussion (n = 36) or orthopedic injury (OI) (n = 21). Mean time since injury for the sample was 2.6 years (SD = 1.6). Participants underwent diffusion magnetic resonance imaging, completed cognitive testing, and rated their post-concussion symptoms. Measures of diffusivity (fractional anisotropy, mean, axial, and radial diffusivity) were extracted from white matter tracts in the genu, body, and splenium regions of the corpus callosum. The genu and splenium tracts were further subdivided into 21 equally spaced regions along the tract and diffusion values were extracted from each of these smaller regions.

White matter tracts in the genu, body, and splenium did not differ in diffusivity properties between youth with a history of concussion and those with a history of OI. No significant group differences were found in subdivisions of the genu and splenium after correcting for multiple comparisons. Diffusion metrics did not significantly correlate with symptom reports or cognitive performance.

These findings suggest that at approximately 2.5 years post-injury, youth with prior concussion do not have differences in their corpus callosum microstructure compared to youth with OI. Although these results are promising from the perspective of long-term recovery, further research utilizing longitudinal study designs is needed to confirm the long-term effects of pediatric concussion on white matter microstructure.