Follow-Up Studies of the Effectiveness of Recent Forms of Psychosurgery

question 77

Multiple Choice

Follow-up studies of the effectiveness of recent forms of psychosurgery show marked improvement in ________ of cases.

• A)less than 1%
• B)one quarter to one half
• C)one half to three quarters
• D)three quarters to nine tenths

---

Definitions:

Endocrine Hormone

Chemical messengers secreted by glands in the endocrine system, traveling through the bloodstream to regulate the functions of distant organs.

Psychosocial Variables

Factors that involve both psychological and social aspects influencing individual behavior and well-being.

Autonomic Nervous System

Part of the nervous system that controls involuntary bodily functions, including heart rate, digestion, and respiratory rate.

Endocrine System

A network of glands that produce and release hormones into the bloodstream to control many bodily functions, including growth, metabolism, and mood.