The research method used by wilhelm wundt in which volunteers were taught to carefully observe, analyze, and describe their own sensations, mental images, and emotional reactions is called .critical thinkingb. trained introspectionc. experimentationd. conceptual proliferation

Trained Introspection

Explanation:

Introspection is a process of self observation which includes the observation and analysis of a person's emotions and thoughts.

Introspection can be regarded as self reflection and formally as an experimental approach to self- observation.

Wundt's methodology of self observation involved the training of the people in order to analyze one's thought more objectively and with careful attention by precised and well structured process.

Wundt's technique involved the introspection of the highly trained individuals with a high level control over the process.

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