Which of the following are withdrawal symptoms from caffeine?
a) headaches
b) anxiety
c) fatigue
d) all of the above
d
Psychology
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In long-term relationships, "opposites attract" is a correct statement, and "birds of a feather flock together" is generally incorrect
a. True b. False
Psychology
The NMDA receptor controls ________ and is normally blocked by ________
a. a chloride channel; sodium ions b. a potassium channel; magnesium ions c. the presynaptic membrane potential; GABA d. a calcium channel; magnesium ions e. the inputs to the hippocampus; presynaptic inhibition
Psychology