The Medi-Cal Incentives to Quit Smoking Project: Impact of Statewide Outreach Through Health Channels.

Introduction: Little is known about how incentives may encourage low income smokers to call for quitline services. This study evaluates the impact of outreach through health channels on California Medicaid (Medi-Cal) quitline caller characteristics, trends, and reach.

Study Design: Longitudinal study.

Delusions and reasoning: a study involving cognitive behavioural therapy.

Introduction: Anomalies on probabilistic reasoning, theory of mind (ToM) tasks, and attributional biases have been found in delusional people. Delusions are also effectively modified by cognitive behavioural therapy (CBT). We sought to examine whether CBT reduces delusional conviction by changing such general reasoning anomalies.