Attrition Can Be a Problem in Longitudinal Studies

question 16

Multiple Choice

Attrition can be a problem in longitudinal studies. This means:

• A)Participants enjoy it more the longer they are involved in the research
• B)Participants drop out over time
• C)The experimenters develop new research ideas
• D)The materials and equipment get lost over the time of the research
• E)Participants start to realise what the study is about and change their behaviour

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Definitions:

Incidental

Occurring as a minor accompaniment to something else, not central or intentional.

Need for Achievement

A psychological drive in individuals to accomplish tasks, achieve excellence, and reach high standards of performance.

Need for Power

is a psychological term referring to an individual's desire to control or influence others.

Need for Affiliation

A person's inherent desire to feel connected or involved with social groups or relationships.