Île-de-France (1) Instruction and study (1) Education (Higher) (1) Games (1) Computer games (1) Computer games (1) Depressed persons (1) Young adults (1) Symptoms (1) Sports records (1) Silver (1) Senses and sensation (1) Sense (Philosophy) (1) Premeditation (Law) (1) Persistence (1) Drug addiction (1) Men (1) Ladders (1) Impulsive personality (1) Impact (1) Attention-deficit hyperactivity disorder (1) High schools (1) Gambling (1) Drug abuse (1) Dependency (Psychology) (1) Constancy (1) Coincidence (1) Chance (1) Attention (1) Athletic ability (1)