Purdue PSY 120 - exam 1 Questions and
answers with 100% Complete solutions |
verified &updated 2024| Graded A+
medulla oblongata - ✔✔Responsible for breathing, heart rate, and blood pressure
Stimulants - ✔✔drugs that excite neural activity and speed up body
functions. Coffee and cocaine
Depressants - ✔✔drugs that reduce neural activity and slow body
functions. Alcohol & sleeping pills/tranquilizers
Opioids - ✔✔relieve pain. Heroin, morphine, fentanyl, oxycodone
, Hallucinogens - ✔✔Drugs that alter moods, thoughts, and sense
perceptions including vision, hearing, smell, and touch. LSD and ketamine
Marijuana - ✔✔Sometimes grouped with hallucinogens but often goes without
a group
Sleep stage 1: light sleep - ✔✔Still conscious enough to respond to people.
Body prepares for sleep
Sleep stage 2 - ✔✔Obviously asleep, start to see bigger brain waves
Sleep stage 3 & 4 - ✔✔Big slow brain waves, very deeply asleep, when you're
the hardest to wake up
REM sleep - ✔✔Rapid eye movement sleep, a recurring sleep stage during
which vivid dreams commonly occur. Also known as paradoxical sleep
answers with 100% Complete solutions |
verified &updated 2024| Graded A+
medulla oblongata - ✔✔Responsible for breathing, heart rate, and blood pressure
Stimulants - ✔✔drugs that excite neural activity and speed up body
functions. Coffee and cocaine
Depressants - ✔✔drugs that reduce neural activity and slow body
functions. Alcohol & sleeping pills/tranquilizers
Opioids - ✔✔relieve pain. Heroin, morphine, fentanyl, oxycodone
, Hallucinogens - ✔✔Drugs that alter moods, thoughts, and sense
perceptions including vision, hearing, smell, and touch. LSD and ketamine
Marijuana - ✔✔Sometimes grouped with hallucinogens but often goes without
a group
Sleep stage 1: light sleep - ✔✔Still conscious enough to respond to people.
Body prepares for sleep
Sleep stage 2 - ✔✔Obviously asleep, start to see bigger brain waves
Sleep stage 3 & 4 - ✔✔Big slow brain waves, very deeply asleep, when you're
the hardest to wake up
REM sleep - ✔✔Rapid eye movement sleep, a recurring sleep stage during
which vivid dreams commonly occur. Also known as paradoxical sleep
