RESEARCH STUDY 12

question 49

Multiple Choice

RESEARCH STUDY 12.1: Dr.Elder was interested in the way people recognize objects as members of categories.For example, what makes us recognize a dog as being a dog and not a cat? More specifically, he was curious as to whether people think about categories in a more complex way if they contemplate an "opposite" category first.For example, does a person think differently about the category of "southern" if they first think about the category of "northern"? He is also curious as to whether people categorize differently if they are exposed to category members compared with generating category members.Dr.Elder has four groups of participants (with 30 people in each group) .In Group A, participants were told to cut out pictures of dogs and cats from magazines.In Group B, participants were told to cut out pictures of just dogs from magazines.In Group C, participants were told to draw pictures of cats and dogs.In Group D, participants were told to draw pictures of just dogs.After doing this for 30 minutes, participants in all groups were asked to list the attributes that define the "dog" category.Having a higher number of attributes listed was considered to be an indication of thinking about the category in a more complex way.The results of his study are below. To make his study a 2 × 2 × 3 factorial design, which of the following would Dr.Elder need to do?

Definitions:

Dangerous

Having the potential to cause harm, injury, or adverse effects to individuals or property.

Restatement of Torts

A set of model legal doctrines in the United States that seek to inform and synthesize tort law, compiled and published by the American Law Institute.

Negligent

Failing to exercise a level of care that a reasonably prudent person would, resulting in harm or damage.

UCC

The Uniform Commercial Code, a comprehensive set of laws governing all commercial transactions in the United States, intended to harmonize the laws of sales and other commercial transactions across state lines.