Self-reported Suicidality in Male and Female Adults with Autism Spectrum Disorders: Rumination and Self-esteem.

Rumination and low self-esteem are associated with suicidality, and with autism spectrum disorders (ASD). However, rumination and self-esteem in relation to suicidality in adults with ASD have not been examined. This cross-sectional study (n = 75; 46 males and 29 females) investigates the relation of rumination and self-esteem to the absence/presence of suicidal ideation (SUIC+/-), history of attempted suicide (HAS), and severity of suicidality. Multivariate analysis of variance showed that self-esteem was significantly associated with SUIC+/-, whereas rumination was significantly associated with HAS. Multiple regression analysis showed that rumination and self-esteem were independently associated with severity of suicidality, but these lose their significant contribution, when statistically controlling for depression. The prevalence of suicidal ideation was 66.6%; gender was not a significant factor.

Adherence to prophylactic asthma medication: habit strength and cognitions.

OBJECTIVE: To explain adherence to prophylactic asthma medication (PAM, inhaled corticosteroids) by the attitude, social influence, and self-efficacy (ASE) model added with the concept of habit strength and to study whether habit moderates or mediates relationships between ASE factors and adherence. METHODS: A mail-out survey was conducted among 139 asthmatic adults. Multiple regression analysis was conducted, with self-reported adherence as the outcome and ASE factors and habit as the independent variables. Simple slope analyses and bootstrapping mediation analyses were also conducted. RESULTS: Having more severe asthma, taking PAM habitually, and perceiving few negative consequences of taking PAM were associated with better adherence. Self-efficacy influenced adherence indirectly through habit. The relationship between social norms and adherence was moderated by habit: In the case of weak habits, a supportive norm in a patient's environment toward taking PAM was positively related to PAM adherence; in the case of strong habits, a supportive norm led to less adherence. CONCLUSION: Interventions to increase adherence should enhance the formation of habits by stimulating patients to perform the behavior frequently in similar situations by increasing self-efficacy and providing environmental cues, such as reminder devices and pill organizers. In addition, the disadvantages of PAM use should be negated.