Abstract: Substance addiction is characterized by problems in controlling drug use, significant interference with other meaningful activities, and persistent use despite growing negative consequences. Psychoactive drugs have a strong impact on brain function and related consequences on thinking, emotion and behavior, and hence social and occupational functioning. ir al artículo
Abstract: There are three purposes to this theoretical review. First, to present the main cognitive models of time perception based on the idea of an internal clock, as a core mechanism for making temporal judgments. ir al artículo
Key words: : Modelo del reloj interno, percepción del tiempo, procesamiento temporal de la información, neurociencias cognitivas, trastorno de atención e hiperactividad.