Unhealthy Feelings,no Energy,poor Appetite,and Apathy Are Characteristics of Someone Suffering

question 4

Multiple Choice

Unhealthy feelings,no energy,poor appetite,and apathy are characteristics of someone suffering from

• A) posttraumatic stress disorder.
• B) hypochondriasis.
• C) psychogenic amnesia.
• D) major depression.

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Definitions:

Variables

Elements or factors within a study or experiment that can change and potentially influence outcomes.

Scientific Method

A systematic process for gathering knowledge and testing scientific theories and hypotheses through observation and experimentation.

Hypothesis

A proposed explanation for a phenomenon, made as a starting point for further investigation, which can be tested through research and experimentation.

Theory

A coherent group of propositions formulated to explain a group of facts or phenomena in the natural world and repeatedly confirmed through experiment or observation.