Caffeine consumption, toxicity, tolerance and withdrawal; shared genetic influences with normative personality and personality disorder traits

• Elizabeth

Our most important intention was to estimate the extent of overlapping etiology between caffeine consumption and response and normative and pathological character. Linear mixed-effects fashions had been used to determine normative character domains and character dysfunction (PD) traits for inclusion in multivariate twin analyses along with particular person caffeine associated measures. Information had been obtained…