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When placed in the strange situation test, Erica is distressed when her mother leaves the room, and happily greats her when she returns. When mom is around she explores the playroom and does not seem distressed when a stranger enters. Erica would most likely be classified as
Motor Neurons
Neurons that carry outgoing information from the brain and spinal cord to the muscles and glands.
Endorphins
Natural, pain-relieving chemicals produced by the body that also promote feelings of pleasure and well-being.
Sympathetic Nervous System
Part of the autonomic nervous system that prepares the body for 'fight or flight' responses during perceived threats.
Parasympathetic Nervous System
Part of the autonomic nervous system that conserves energy by slowing the heart rate, increasing intestinal and gland activity, and relaxing sphincter muscles in the gastrointestinal tract.
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