Leslie and Shannon are monozygotic twins. Which statement about Leslie and Shannon is FALSE?
A) If Leslie is a male, Shannon must be a male.
B) Leslie and Shannon share 50% of their genes.
C) Leslie and Shannon are identical twins.
D) Leslie and Shannon developed from the splitting of a single egg.
B) Leslie and Shannon share 50% of their genes.
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Sammy's inherited genetics put her at risk for psychosis. She finally develops psychosis during an especially stressful period during her sophomore year. In this example, the inherited genetics can be thought of as _______
a. stress b. diathesis c. a prognosis d. a defense mechanism
Regarding research on gender differences in emotion, which of the following is FALSE
a. Women tend to be better than men at expressing their feelings in both words and facial expressions. b. Men tend to be less effective than women in recognizing happy and sad faces. c. Men tend to be more effective than women in recognizing angry faces. d. Women tend to smile more than men. e. Women seem to be better at recognizing happy, sad, and angry faces than men.
Various species emit chemical substances called that play important roles in many behaviors
a. olfactory hormones b. pheromones c. neurotransmitters d. natural fragrances e. olfactions
People who believe that they have little personal control over whether they continue to work or retire are likely to experience
a. relief when they finally retire. b. a new enthusiasm for work. c. more difficulty adjusting to retirement. d. redirection of energy to new roles.