Unformatted text preview: Why Do People Smoke? 3. Nicotine takes away
endorphins. 4. Nicotine itself is
rewarding (positive reintercement). 1. Arouses the brain to a 3.Atihish levels. relaxes
state of increased muscles and triggers the alertness release of endorphins.
natural opiates that may
reduce stress a. Increases heart rate
and blood pressure a. Reduces circulation
to utrernities 5. Suppresses appetite
for carbohydrates 46 ...
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- Spring '08
- Clinical Psychology