Is knowledge "half the battle"? The role of depression literacy in help-seeking among a non-clinical sample of adults with currently untreated mental health problems

Backgrounds: The concept of mental health literacy suggests that higher literacy increases the likelihood of seeking treatment. However, previous studies mostly use vignettes, and do not investigate actual help-seeking behaviour. Methods: We assessed depression literacy and type of mental illness in a convenience sample of 207 adults with currently untreated mental health problems from the general population. Our analysis sample comprised 152 adults (M-age=52.12; 73.0% female) with a depressive disorder. Help-seeking behaviour was measured 3 and 6 months after the initial assessment. We conducted multiple logistic regression models to test whether depression literacy predicted help-seeking from mental health professionals, general practitioner, family and friends, or counselling, controlling for sociodemographic data, and depression severity. Results: Depression literacy was lower in men and older participants, and higher in participants with prior treatment experience. Depression literacy was negatively linked to informal help-seeking (aOR=0.33 [ 0.13; 0.84]) when included as a dichotomous predictor (i.e., 'high' versus 'low' literacy). Limitations: Our sample was small, thus we did not differentiate between types of depressive disorders in our analysis. Conclusion: We could not corroborate most postulated associations between depression literacy and help-seeking, except for the negative association with informal help. Our findings underline differences between previous vignette-based and community-based investigations of the help-seeking process for mental health problems. To explore underlying mechanisms, future research should investigate the role of intermediary variables and processes in the association between depression literacy and help-seeking, such as self-efficacy and symptom attribution, which might be more clinically relevant in help-seeking for depressive symptoms.