In the original Stanford-Binet Intelligence Scale, the intelligence quotient (IQ) was calculated as

While out in the wild, a group of vacationers pick some mushrooms. Later in the day, they use them in cooking the evening meal. Several members of the group begin to experience strange sensations and even hallucinations. The drug in the mushrooms was most

likely a. PCP. b. marijuana. c. psilocybin. d. exogenous opiates.

When we use paw-lick latency as a measure of temperature sensitivity, latency is

a. an independent variable. b. a categorical variable. c. a continuous variable. d. a discrete variable.

When writing a research report, it is best to a. vary the words used to describe aspects of the method to keep the reader interested. b. be consistent in the words used to describe aspects of the method to make the report as clear as possible

c. avoid the use of technical terms that are familiar to other researchers. d. avoid providing too many details of the method so that others cannot copy the research.

Most researchers using factor analysis agree that _____ are the core traits of personality.

A) conscientiousness, agreeableness, neuroticism, openness to experience, and extraversion B) anger, fear, happiness, sadness, and surprise C) orderliness, happiness, extraversion, neuroticism, and conscientiousness D) openness to experience, neuroticism, agreeableness, introversion, and extraversion