Neurotransmitters Can Be Either Excitatory or Inhibitory

question 25

Multiple Choice

Neurotransmitters can be either excitatory or inhibitory. Which of the following neurotransmitters usually have an inhibitory effect on the post- synaptic cell?

• A) gamma- aminobutyric acid
• B) dopamine
• C) acetylcholine
• D) glutamate

---

Definitions:

Job Characteristics Model

A framework that suggests jobs can be designed to enhance work motivation, satisfaction, and performance by focusing on five core dimensions: skill variety, task identity, task significance, autonomy, and feedback.

Growth-Need Strength

A personal characteristic that reflects the extent to which an individual desires personal development and growth opportunities at work.

SEI Investments

A financial services company offering investment processing, management, and operations solutions to corporations, financial institutions, financial advisors, and ultra-high-net-worth families globally.

Self-Managed Teams

Groups of employees who are given the autonomy to plan, execute, and manage their work without direct supervision, often responsible for a full range of decisions.