The reasons for initially trying different socially acceptable legal drugs (e.g. alcohol, cigarettes, etc.), and/ or illegal drugs, or for that matter any addictive behavior involvement (e.g. gambling, binge-eating, etc.) are multi-factored (e.g. peer-pressure, boredom, etc.). In the twentieth century approximately 65% (Helzer et al., 1990) of healthy American individuals (born in a family–free from a history of substance abuse for example, and raised in a positive environment with positive values and conditioning) experiment with underage drinking and possibly smoking cigarettes at least once as adolescents or during a college dorm – binge drinking – phase of life.
Because human behavior is so complex, an attempt to understand the reasons individuals continue to use, and/ or abuse themselves with substances and/ or maladaptive behaviors to the point of developing self-defeating behavior patterns and/ or other life-style dysfunctions or self-harm is enormously difficult to achieve. Many researchers therefore prefer to speak of risk factors that may contribute, but not be sufficient to cause addictions. They point to an eclectic bio-psychosocial approach...