Chapter 4.4, Problem 2LO

Summary Introduction

To answer:

Identify physiological and psychological factors associated with addiction.

Introduction:

The drugs used for neurological are able to alter consciousness. There are drugs that used for the betterment of the person as well as drugs of abuse. The neurological drugs can be abused and it can lead to addiction. Most of the drug addiction occurs in the narcotics like cocaine and heroin. The narcotic drugs are first used for pleasure purpose buttakingit often leads to addition. The addition can also be seen in depression patients who long for anti-anxiety drugs to keep them normal. Drug addiction can alter physical and psychological changes.