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Activation likelihood estimation (ALE) meta-analyses were used to examine the neural correlates of prediction error in reinforcement learning. The findings are interpreted in the light of current computational models of learning and action selection. In this context, particular consideration is given to the comparison of activation patterns from studies(More)
OBJECTIVE To systematically evaluate the latent structure of the Hospital Anxiety and Depression Scale (HADS) through reanalysis of previous studies and meta confirmatory factor analysis (CFA). METHOD Data from 28 samples were obtained from published studies concerning the latent structure of the HADS. Ten models were considered, including eight(More)
A cross-sectional study is reported in which loneliness and emotional problems are explored in adolescent victims of direct or relational bullying, together with the potentially moderating influence of friendship quality. Adolescents (N=401, mean age 13.5) completed the School Relationships Questionnaire, to identify bullying and victimisation roles, the(More)
OBJECTIVE This study aimed to identify subgroups with distinct trajectories of functional (HAQ) progression over 10 years following diagnosis of RA and identify baseline characteristics associated with the trajectories and their prognostic value for mortality. METHODS Between 1986 and 1998, 1460 patients with RA symptoms <2 years and prior to(More)