Blindfolded People Were Observed to Clap Louder When They Thought

question 118

Multiple Choice

Blindfolded people were observed to clap louder when they thought they were clapping alone than when they thought they were clapping with others.This best illustrates

• A) groupthink.
• B) social loafing.
• C) group polarization.
• D) the foot-in-the-door phenomenon.

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Definitions:

Extraembryonic Membrane

Membranes that are not part of the embryo but provide crucial support functions, such as nutrition and waste removal, during development in the womb.

Blastopore

The opening of the central cavity of an embryo in the early stage of development, which can develop into the mouth or anus in different animals.

Blastocoel

The fluid-filled cavity that forms inside the blastula, an early stage in the embryonic development of animals.

Capacitation

A physiological change that sperm undergo to gain the ability to penetrate and fertilize an egg.