Behavioural-Genetic Studies Have Shown That as Adopted Children Grow into Adulthood

question 300

True/False

Behavioural-genetic studies have shown that as adopted children grow into adulthood, the correlation between their IQ scores and those of their biologically unrelated family members diminishes to zero.

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Definitions:

PET

Positron Emission Tomography, a type of nuclear medicine imaging test that helps visualize body functions, such as blood flow, oxygen use, and sugar metabolism, to help doctors evaluate how well organs and tissues are functioning.

Brain Activity

The functioning or responses of the brain, including neural, chemical, and electrical actions.

Gamma Waves

Brainwave frequencies above 30 Hz, associated with consciousness, attention, learning, and problem-solving.

Neurotransmitter Inhibitors

Substances or drugs that hinder the release, synthesis, or function of neurotransmitters, affecting communication between nerve cells.