Answer:
Objective; construct validity
Explanation:
He argued that most important aspect of adolescence is maturity.
Adolescence is the bridge that connects childhood into adults that are capable in handling their own problems.
He describes maturity as a state of developing awareness separate which need to be done and which need to be ignored to achieve our goal.
Studies with placebos and studies using hypnotism suggest that much of the reduction in pain in response to medical intervention is the result of decreased activation in the emotion areas of the brain
<h3>What is
brain?</h3>
The brain is a complex organ that regulates our body's thought, memory, emotion, touch, motor skills, vision, breathing, temperature, and hunger. The central nervous system, or CNS, is made up of the brain and the spinal cord that extends from it. brain, the mass of nerve tissue in the anterior end of an organism. The brain integrates sensory information and directs motor responses; it is also the center of learning in higher vertebrates. The human brain weighs about 1.4 kg (3 pounds) and is made up of billions of neurons.
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brainly.com/question/25870256
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