Nicolas Cage on C
Effects of cocaine go from very mild to very intense based on route of administration. Traditionally, coca is used buccally as a bolus with mineral lime, or orally, as a tea infusion from leaves.
Psychological effects varies with dose and the tolerance of the user. Increases alertness, wakefulness, elevates the mood, mild to high degree of euphoria, increases athletic performance, decreases fatigue, clearer thinking, increases concentration, increases energy, increased irritability, insomnia, restlessness. With high doses may exhibit a pattern of psychosis with confused and disorganized behavior, irritability, fear, paranoia, hallucinations, may become extremely antisocial and aggressive.