PSYCHOLOGY OF EMOTIONS

Detailed explanation-1: -A person may develop tolerance to a drug when the drug is used repeatedly. For instance, when morphine or alcohol is used for a long time, larger and larger doses must be taken to produce the same effect.

Detailed explanation-2: -Tolerance means they need to take larger amounts to get the same effect. Dependence can be psychological, physical, or both. People who are dependent on drugs may find that using the drug becomes more important than other activities in their life.

Detailed explanation-3: -Dependence and tolerance Tolerance means you need to take larger amounts of stimulants to get the same effect. Dependence on stimulants can be psychological, physical, or both.

Detailed explanation-4: -Drug tolerance or drug insensitivity is a pharmacological concept describing subjects’ reduced reaction to a drug following its repeated use. Increasing its dosage may re-amplify the drug’s effects; however, this may accelerate tolerance, further reducing the drug’s effects.

Detailed explanation-5: -Alcohol, medications, illegal drugs and some herbal remedies can cause harm if you take too much. This is called overdose.