What are neurotransmitters and how do they function? Using examples, describe the role neurotransmitters play in mental health.
What will be an ideal response?
Students' answers may vary. Key terms and concepts that may be included in student responses:
? Neurotransmitters-biochemicals that act as messengers carrying impulses
? Synaptic gap-gap between the synaptic terminals and the adjacent neurons
? Receptors-molecules on the membrane of adjacent neurons
? Processes of reuptake and degradation of neurotransmitters-malfunctioning of either process results in high or low levels of neurotransmitter in the synapse
? Serotonin-plays an important role in emotional well-being and in dysfunctional behaviors
? Dopamine-influences our experience of reinforcements or rewards and the functioning of muscle systems
? Norepinephrine-cocaine and amphetamine slows its reuptake
? Gamma-aminobutyric acid (GABA)-inhibits the action of other neurotransmitters
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Which factor is associated with academic achievement and deters delinquent activity?
A. authoritarian parenting B. parental monitoring C. helicopter parenting D. parental control
Adolescents who engage in earlier sexual activity are
A) more likely to live in two-parent households. B) less likely to be impulsive. C) more likely to perform poorly in school. D) less likely to use alcohol and/or drugs.
What is the purpose of the FIT-R?
a) To give a subjective clinical judgement on fitness to stand trial b) To give a revised format for the Farmer Insanity Test c) To objectively assess the judge's capability to determine fitness to trial d) To objectively assess fitness to stand trial
The impact of allostatic load is demonstrated by which phenomenon?
a. Couples who displayed high levels of hostile behavior had wounds that healed more slowly than couples that displayed more friendly behaviors. b. Caregivers of family members with Alzheimer's disease had wounds that healed quicker than non-caregivers. c. Wounds heal faster during final exams as compared to summer vacation. d. High HPA axis activity is linked to greater gains in healing. e. Low HPA axis activity is linked to slower gains in healing.