PSYCHOLOGY OF EMOTIONS

Detailed explanation-1: -They can make a person feel more awake, alert, confident or energetic. 1. Stimulants include caffeine, nicotine, amphetamines and cocaine. Large doses can cause over-stimulation, resulting in anxiety, panic, seizures, headaches, stomach cramps, aggression and paranoia.

Detailed explanation-2: -Stimulant use disorder is the continued use of stimulants despite harm to the user. Stimulants include cocaine, amphetamine, methamphetamine, MDMA (also known as ecstasy or molly), and prescription drugs such as Adderall and Ritalin.

Detailed explanation-3: -A type of drug that increases the levels of certain chemicals in the brain and increases alertness, attention, energy, and physical activity. Central nervous system stimulants also raise blood pressure and increase heart rate and breathing rate.

Detailed explanation-4: -Chronic psychological effects of stimulant use and withdrawal may include paranoia, psychosis, depression, and/or suicidal ideation.