Epinephrine and norepinephrine interact directly with blood cells and the cells lining blood vessel walls.

A gene that only influences the expression of a trait when paired with another less active gene is called _______.

A) recessive
B) mutated
C) recombinant
D) dominant

What is NOT an expected characteristic of a self-actualizing person

A)  enjoying peak experiences 
B)  having a strong need to affiliate with many people 
C)  being open and spontaneous 
D)  being realistic

After leaving the academic field, Watson went on to exert great influence on the field of

A) anthropology
B) sports
C) evolutionary biology
D) advertising

Damage to Wernicke's area is associated with difficulties in speaking.

According to Cohen, Nisbett, Bowdle, and Schwartz (1996) , the American South has a culture that involves elaborate displays of mutual respect. This idea is called the

A) culture of obligation.
B) culture of honor.
C) ritualistic respect.
D) customs of obligation.

Parents who are neither demanding nor responsive are said to be

A) authoritarian.
B) permissive.
C) negligent.
D) authoritative.