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A pharmaceutical company has developed a new ADHD medication and wishes to test its effectiveness.Identify the threats that validity researchers might face in an experimental test of the medication's efficacy and suggest how these threats may be overcome.
Unfreezing
The initial phase in the change process where existing behaviors, attitudes, or norms are challenged and destabilized.
Lewin's Basic Change Model
A three-stage theory of change that describes the process as unfreeze, change, and refreeze, used to manage change within an organization.
Status Quo
The existing state of affairs or conditions, often used in context to suggest a resistance to change.
Refreezing
The process of stabilizing a group or organization after a change has been implemented, ensuring the new state becomes the norm.
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