p96: childhood condition and risky behavior in adulthood

behavior refers to the actions made by organisms in conjunction with their environment, which includes the other systems or organisms around as well as the physical environment. lots of types of behavior exist such as conscious or unconscious, voluntary or involuntary and overt or covert. childhood has a remarkable role on formation of human behavior in his later life which already has been proven. lots of risky behaviors origin from childhood imbalances, habits, wishes, playing and factors which affect children's life such as living place cultural level, lack of education, family problems, and social deficits. one of the most obvious risky behaviors is traffic violation whether derived from childhood or from other risky behaviors like smoking, drinking or using illegal drugs. this review aimed at having an overview on relations between some risky behaviors and their effectiveness from childhood with a particular focus on the driving impairment.