If you take a sip of a soft drink and concentrate on what you are experiencing (cold, bubbly, sweet, etc.) you would be utilising the technique of

A) introspection.
B) behaviourism.
C) functionalism.
D) empiricism.

Introspection is the process of looking inward and examining your own thoughts, feelings, and experiences. By concentrating on the experience of drinking a soft drink, you are using introspection. Behaviourism focuses on observable behaviour, functionalism emphasises the purpose of behaviour, and empiricism emphasises the importance of observation and experience, but none of these are directly related to the act of introspection.