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Psychology Dictionary

What Is Accommodation In Psychology?

Definition: In Piaget’s theory of cognitive development, accommodation refers to the process by which people alter their existing schemas or create new schemas as a result of new learning. This is part of the adaptation […]

Psychology Dictionary

What Is Random Selection?

Definition: Random selection refers to a process that researchers use to pick participants for a study. When using random selection, every single member of a population has an equal chance of being chosen as a […]

Psychology Dictionary

What Are Subject-Expectancy Effects?

Expectancy effects refer to changes in behavior that occur simply because the participant believes that his or her behavior should change. In other words, people sometimes change how they act in certain situations simply because […]

Compassion helping hands
Psychology Dictionary

What Is Compassion?

Why do some people choose to give up their time, money, or even safety to help other people? According to the U.S. Department of Labor, 30 percent of adults in the United States spend some […]