Which of the following is NOT a common heuristic for problem-solving?

A) working backward
B) forming sub-goals
C) trial and error
D) searching for analogies

In the strange situation experiment,toddlers with an anxious attachment to their mothers were most likely to

A) cling to their mothers and ignore their new surroundings.
B) show relief when their mothers momentarily departed from them.
C) show indifference when their mothers returned after a brief absence.
D) show anger when their mothers approached them after a brief absence.

Psychologists with a(n) _______ perspective primarily venture into the realm of mental processes such as sensation and perception, memory, intelligence, language, thought, and problem solving to understand human nature.

A) evolutionary
B) biological
C) cognitive
D) behavioral

What type of research did Masters and Johnson primarily conduct?

A) face-to-face surveys
B) phone surveys
C) laboratory investigations
D) naturalistic observations

Phenylketonuria (PKU) :

A) helps the individual develop resistance against brain damage.
B) is not a genetically transmitted and occurs in about 50 in 1,000 births.
C) involves an inability to metabolize phenylalanine, an amino acid.
D) can lead to IQ levels between 75 and 100.

The ____ growth trend means "center-out."

A) cephalocaudal
B) proximodistal
C) experience-dependent
D) experience-expectant

Between _____ months of age,most infants can lift their midsections and crawl on "all fours."

A) 8 and 10
B) 10 and 12
C) 12 and 14
D) 14 and 16

The _____ is the actual population of individuals, or clusters, from which a random sample will be drawn.

A) sampling frame
B) response set
C) confidence interval
D) focus group

Explain the facial feedback hypothesis.

Who called humans the social animal?

A) Charles Darwin
B) Sigmund Freud
C) Aristotle
D) Alfred Adler