What Disorder Is Characterized by a Loss of Dopaminergic Fibers

question 24

Multiple Choice

What disorder is characterized by a loss of dopaminergic fibers in the substantia nigra, which results in deficits in initiating voluntary movements, bradykinesia, and the progressive emergence of a resting tremor?

• A)Huntington's disease
• B)Parkinson's disease
• C)hemiballism
• D)cogwheeling

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Definitions:

Leadership Models

Theoretical frameworks that describe, explain, and prescribe how leaders can effectively guide and influence others.

Traits Model

A personality framework that identifies a set of qualities or characteristics that are considered to be inherent in individuals and influence their behavior and interactions.

Leadership Effectiveness

The degree to which a leader successfully influences followers to achieve the goals of an organization or team.

Research Patterns

Recurrent themes, methods, or findings that emerge in research studies across different areas of study.