What is suggested by research in which participants are asked to take part in a dichotic listening test, in which different stimuli are delivered to each ear?

A) The auditory stimulus is received by the receptors in the unattended-to ear, but the information is only partly processed.
B) The auditory stimulus is completely blocked out of the unattended-to ear.
C) The auditory stimulus in the unattended-to ear and the attended-to ear are both blocked out.
D) The auditory stimulus in the unattended-to ear and the attended-to ear are both clearly received and attended to.

New atypical antidepressants such as Wellbutrin are now flooding the marketplace. This particular drug is popular because, according to its manufacturer, it __________.

A) has no negative sexual side effects
B) curbs nicotine cravings
C) is super-potent as a serotonin potentiator
D) both a and b

Rumelhart and Ortony viewed ______ as the fundamental building blocks of cognition.

A) ideas
B) concepts
C) schemata
D) chunks

When Mr. Arthur, a researcher, submits a paper to a journal for publication, other researchers who are familiar with his area of research carefully scrutinize the paper and recommend acceptance or rejection. This process is known as _____.

A) a manipulation check
B) correspondence analysis
C) peer review
D) debriefing