PSYCHOLOGY OF EMOTIONS

Detailed explanation-1: -Explanation: Cocaine is considered to be a stimulant because it is known to excite neural processes and body functions. These effects have been observed in other stimulants such as caffeine and nicotine.

Detailed explanation-2: -Examples of psychoactive substances include alcohol, caffeine, nicotine, marijuana, and certain pain medicines. Many illegal drugs, such as heroin, LSD, cocaine, and amphetamines are also psychoactive substances. Also called psychotropic substance.

Detailed explanation-3: -Explanation: Stimulants are chemicals known to stimulate the nervous system. It will excite neural activity and body functions. Physiological effects include dilated pupils, increased blood pressure, an increase in blood sugar, and a resulting decrease in appetite that coincide with increased energy levels.

Detailed explanation-4: -Stimulants, which activate the central nervous system. Hallucinogens (psychedelics, dissociatives and deliriants), which induce perceptual and cognitive alterations. Hypnotics, which depress the central nervous system. Opioid analgesics, which also depress the central nervous system. More items