Abstract Introduction In Spain, the sexual route is main of transmission in new HIV diagnoses. Men who have heterosexual relations are second group with highest incidence cases and rates late diagnosis Spain. Planning response to epidemic requires specific updated information on this group. This study aims analyze practices frequency condom use bisexual men identify variables that explain incon...

Behavioral flexibility –the ability to dynamically readjust our behavior in response reward contingency changes– is often investigated using probabilistic reversal learning tasks (PRLT). Poor PRLT performance has been proposed as a proxy for compulsivity, and theorized be related perseverative gambling. Previous attempts measure inflexibility with the patients gambling disorder have, however, u...

Value based choice and compulsion theories of addiction offer distinct explanations for the persistence alcohol use despite harms. Choice theory argues that problematic drinkers ascribe such high value to costs are outweighed, whereas discount in decision making. The current study evaluated these predictions by testing whether disorder (AUD) symptom severity (indexed AUDIT) was more strongly as...

Autism spectrum disorder (ASD) and obsessive compulsive (OCD) show overlapping symptomatology deficits in inhibitory control, which are associated with altered functioning glutamatergic signaling fronto-striatal circuitry. These parameters have never been examined together. The purpose of the current study was to investigate during control its association glutamate concentrations across these d...