... as; an unexplained change in personality, also their mood would change suddenly, they would become irritable and display improper judgement and on a whole they are not motivated; they often appear lethargic or spaced-out. On the other hand, Malhotra and Biswas (2006), communicate that significant psychological effects of persistent use of cannabis in adolescents is still indecisive. They echoed that this ... ...

• Word Count: 1383
• Approx Pages: 6
• Has Bibliography
• Grade Level: Undergraduate

... extra dopamine is the cause of the high which cocaine users seek. After having used cocaine, however, users feel the opposite effects of its high; they feel depressed and extremely lethargic. The interaction between dopamine and the sensory perception functions of the brain can also cause cocaine users to experience hallucinations and paranoia, which are common symptoms of schizophrenia. Schizophrenia is ... ...

• Word Count: 653
• Approx Pages: 3
• Has Bibliography
• Grade Level: Undergraduate