What Infant Response Did Gibson and Walk (1960) Measure in Their

question 150

Multiple Choice

What infant response did Gibson and Walk (1960) measure in their visual cliff research?

• A) Heart rate
• B) Visual acuity
• C) Muscle tone
• D) Visual fixation

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Definitions:

Randomly Chosen Groups

Groups formed without any predetermined pattern, often used in experimental designs to ensure objectivity.

Confounding Variable

An external factor in a study that could influence or mix up the results, making it hard to draw clear conclusions.

Wearing T-Shirts

The act of putting on shirts made of a lightweight fabric, typically short-sleeved and collarless, as a form of casual wear.

Experimental Group

In scientific research, the group of subjects that receives the treatment or condition under investigation.