Pharmacology and Neuroscience

1. Explain neurotransmission at the synapse: detail the roles played by the pre-synaptic cell, neurotransmitter(s), and the post-synaptic cell. Answer how antidepressant medications known as “SSRIs” alter neurotransmission. 2. Choose a drug of abuse. Explain how it affects the pharmacology of the body to produce its effects. Neuroscience: 3. Describe the brain’s limbic system. List the principal organs which comprise this system, and their function. Explain in detail how limbic system dysfunction affects the behavior, cognition, and/or social functioning of an adolescent or adult client. 4. The frontal lobe and the pre-frontal cortex perform what kinds of functions in the brain? How can affective or behavioral dysregulation be explained by damage to the frontal lobe and/or pre-frontal cortex? 5. How does trauma affect the brain? Summarize relevant neurobiological information essential for counselors to know regarding trauma and/or its treatment.