A Medical Journal Published the Results of an Experiment on Insomnia

question 76

Multiple Choice

A medical journal published the results of an experiment on insomnia. The experiment investigated the effectsof a controversial new therapy for insomnia. Researchers measured the insomnia levels of 40 adult women whosuffer moderate conditions of the disorder. After the therapy, the researchers again measured the womenʹsinsomnia levels. The differences between the the pre- and post-therapy insomnia levels were reported. Whattype of experimental design is this?

• A) matched-pairs design
• B) completely randomized design
• C) randomized block design
• D) single-blind design

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Definitions:

Divisiveness

The tendency or characteristic of causing disagreement, discord, or splitting groups into opposing factions.

Power Distance

A cultural dimension that describes the extent to which individuals in a society accept and expect power to be distributed unequally.

Sense of Individualism

A philosophy or social outlook that emphasizes the moral worth of the individual.

Global Leadership Skills

The ability to exercise effective leadership in a variety of countries.