If a person has five letters in his/her name,then s/he is a Glirple.Fred now reasons that anyone who is a Glirple must have five letters in his/her name.Fred has ______.

A) made a correct inference according to modus ponens
B) made a correct inference according to modus tollens
C) committed the fallacy of denying the antecedent
D) committed the fallacy of affirming the consequent

The _____ establishes ethical guidelines for its members and the _____ evaluates the ethical nature of research conducted at their colleges and universities.

A) Institutional Review Board (IRB) /American Psychological Association (APA)
B) American Psychological Association (APA) /Institutional Review Board (IRB)
C) county government/state government
D) state government/county government

Schizophrenia is characterized by heterogeneity.

According to Carl Jung,the collective unconscious

A) includes memories of our childhood social tensions.
B) triggers attempts to achieve superiority.
C) contains archetypes derived from our species' universal experiences.
D) is a reservoir for our sexual and aggressive motivations.

To what does the difference threshold refer?

A) the concept of individual differences
B) the maximum amount of energy required to reliably perceive a change in the original stimulus
C) the minimum amount of energy required to reliably perceive a change in the original stimulus
D) the minimum amount of energy required for detection of a stimulus

The philosopher Immanuel Kant (1724-1804) held the position that perception is only possible because the mind __________.

A) is made up of cells with their own receptive fields
B) associates different sensory experiences into coherent wholes
C) organizes sensory information into preexisting categories
D) lacks the capacity for "turning off" the visual world