AP PSYCHOLOGY

Detailed explanation-1: -Negative feedback mechanism normalizes the things when they start becoming too extreme. For eg., the thyroid gland is regulated by a negative feedback mechanism. The hormone secreted by the hypothalamus stimulates the pituitary gland to release thyroid stimulating hormone.

Detailed explanation-2: -Positive and negative feedback mechanisms are two different types of feedback mechanisms. Positive feedback stimulates and increases hormone secretion. Negative feedback stops and inhibits the hormone from being produced.

Detailed explanation-3: -Positive feedback occurs to increase the change or output: the result of a reaction is amplified to make it occur more quickly. Negative feedback occurs to reduce the change or output: the result of a reaction is reduced to bring the system back to a stable state.

Detailed explanation-4: -Understanding the Thyroid Negative Feedback Loop. Regulation and release of the thyroid hormones occurs as a negative feedback loop. What does this mean? In simple terms, a negative feedback loop means that as something increases, the production of whatever is causing the increase slows down.