Why Are Researchers Investigating a Possible Role for Glutamate in Schizophrenia

question 46

Multiple Choice

 Why are researchers investigating a possible role for glutamate in schizophrenia?

• A) Known antipsychotic medications have their primary effects on glutamate.
• B) People with schizophrenia have abnormal levels of glutamate activity.
• C) Phencyclidine (PCP) use, which affects glutamate systems, mimics most symptoms of schizophrenia.
• D) Glutamate levels are directly influenced by cocaine and amphetamine.

Distinguish between follower needs and the appropriate leadership response according to Path-Goal Theory.

Comprehend the role of situation factors (task structure, follower capability) in determining the most effective leadership style.

Analyze the effectiveness of Path-Goal Theory in various organizational contexts.

Evaluate the strengths and limitations of Path-Goal Theory, including its practical application and empirical support.

---

Definitions:

Ethylene

Plant hormone that causes ripening of fruit and is also involved in abscission.

Abscisic Acid

A plant hormone that regulates growth and development, as well as stress responses such as closing stomata during drought conditions.

Auxin

A class of plant hormones that regulate aspects of growth and development, such as cell elongation.

Long-Day Plant

Plant that flowers when day length is longer than a critical length; e.g., wheat, barley, clover, and spinach.