The oldest method in Psychology is:

Options

A. Introspection
B. Observation
C. Case study
D. Clinical method

Answer

A

Explanation

Psychology is defined as the science of behaviour which can be observed and measured. Researchers in the field of psychology use different kinds of techniques for the collection of data.

The following are some of the most important methods for data collection:

Introspection:

It is the oldest method of all.
It refers to self-observation or to gain information about one’s state of mind.
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