Keygan Had a Very Good Day Playing at the Playground

question 65

Multiple Choice

Keygan had a very good day playing at the playground and cooperating with his parents. Before bedtime his father told him, "You were very good today and I'm proud. Here's a dollar for being so wonderful today!" According to ________, Keygan may now expect to receive a dollar every time he behaves for the whole day.

• A)intrinsic motivation
• B)the facial feedback hypothesis
• C)the drive-reduction approach
• D)the contrast effect

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Definitions:

Objectivity

The principle or practice of maintaining neutrality and impartiality, avoiding bias or subjective judgment in research, analysis, or reporting.

Observer

An individual who watches or records events or phenomena, often as part of a scientific study or research project.

Pretest and Posttest

Assessment tools used before and after an intervention to measure the effectiveness of that intervention.

Experiments

Methodological approaches and techniques in research designed to test hypotheses under controlled conditions to establish cause-and-effect relationships.