The Factors That Impact the Decision to Use Either a Single-Item

question 36

Multiple Choice

The factors that impact the decision to use either a single-item or a multiple-item scale are:

• A)the number of dimensions of the construct and the reliability.
• B)the reliability and validity.
• C)the number of dimensions of the construct and the validity.
• D)the number of dimensions of the construct and the reliability and validity.
• E)the reliability and validity and the discriminatory power.

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Definitions:

Light Therapy

A treatment method that involves exposure to specific wavelengths of light to address conditions such as seasonal affective disorder (SAD) and certain sleep issues.

Seasonal Depression

A type of depression that's related to changes in seasons, typically starting in the fall and continuing through winter.

Relief

A feeling of reassurance and relaxation following release from anxiety or distress.

Cognitive-Behavioral Therapies

A group of psychotherapeutic treatments that address dysfunctional emotions, behaviors, and cognitions through a goal-oriented, systematic procedure.