Whenever Tom Uses Cocaine He Experiences Intense Euphoria, Mental Alertness

question 169

Multiple Choice

Whenever Tom uses cocaine he experiences intense euphoria, mental alertness, and increased self-confidence. These psychological responses occur because:

• A)cocaine increases the amounts of dopamine, adenosine, and norepinephrine that is released into the synaptic gap between neurons.
• B)cocaine blocks the reuptake of dopamine, serotonin, and norepinephrine, which potentiates the effects of these neurotransmitters.
• C)there is an increase in the number of dopamine transporters when cocaine is used, and this speeds up the removal of dopamine from the synaptic gap.
• D)there is an increase in the number of dopamine and serotonin receptors when cocaine is used, which speeds up the absorption of these neurotransmitters.

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Definitions:

Jean Piaget

A Swiss psychologist known for his pioneering work in the field of developmental psychology, especially his theory of cognitive development in children.

Developmental Changes

Refers to the biological, psychological, and emotional changes that occur in human beings between birth and the end of adolescence.

Physical Changes

Alterations in the form, appearance, or structure of a substance without changing its chemical composition.

Cognitive Changes

Modifications in thought processes, including memory, problem-solving, and decision-making.