Obert Shows a Sharp Increase in EEG Brain-Wave Activity in the Right

question 84

Multiple Choice

Obert shows a sharp increase in EEG brain-wave activity in the right hemisphere after seeing a classmate crying. Obert is displaying

• A) a lack of empathy for another's emotional needs.
• B) a strong sense of sympathy.
• C) an ability to self-regulate his own emotions.
• D) delayed social-referencing skills.

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Definitions:

Carbonate Mineral

is a type of mineral consisting primarily of carbonate ions in combination with metal ions, common in rocks like limestone and dolomite.

Effervesces

Describes the process of fizzing or bubbling, often due to a chemical reaction releasing gas.

Dilute HCl

A solution of hydrochloric acid and water that is less concentrated than the acid's pure form, often used in chemical reactions and tests.

Silicate Mineral

Refers to minerals composed of silicate groups, which are compounds of silicon and oxygen, often forming the majority of the Earth's crust.