When a group exerts such strong pressure to conform that it prevents people from expressing critical ideas, the group is suffering from ______

A medication-________ study may be used to determine how and when patients can be taken off particular medications.

a.) cessation b.) discontinuation c.) withdrawal d.) stoppage

In Sperry's classic studies of eye rotation and regeneration of the optic nerves, he assessed the visual capacities of his subjects by assessing their ability to

A) strike accurately at fly-like stimuli. B) identify colors. C) perform a visual discrimination task. D) detect the presence of dim lights. E) solve maze problems.