The Type of Depression That Occurs at the Same Time

question 114

Multiple Choice

The type of depression that occurs at the same time every year, often in winter, is abbreviated as

• A)MADD
• B)SAD
• C)STD
• D)SOB
• E)SADD

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Definitions:

Universal Generalization

A principle in logic and mathematics that allows for the formulation of a general statement from the observation of particular instances.

Existential Instantiation

A logical rule asserting that if an existential statement is true, there is at least one specific instance of its subject that satisfies its predicate.

Universal Instantiation

A logical rule that allows for the deduction of a particular instance of a statement from a universal statement.

Existential Generalization

A logical operation that infers the existence of at least one individual satisfying a certain property from a specific instance.