Regarding the Use of Brain Stimulation Research, Which of the Following

question 205

Multiple Choice

Regarding the use of brain stimulation research, which of the following statements is FALSE?

• A)Brain research is often based on electrical stimulation, but chemical stimulation is also used at times.
• B)Electrical stimulation of the brain (ESB)has been used to instantly call forth euphoria, aggression, or tears in a person.
• C)Electrical stimulation of the brain (ESB)is done during brain surgery while the patient is awake, so they can describe the effect of the stimulation.
• D)Electrical stimulation of the brain (ESB)cannot be used to bring forth behaviors, such as eating, sleeping, or speech in a person.

---

Definitions:

Visual Sensitivity

The ability of the visual system to detect light or changes in light intensity.

Looking Directly

Looking Directly involves focusing one's gaze on a specific point or object without deviation, enabling focused attention and perception.

Rods

Photoreceptor cells in the retina of the eye that are responsible for vision at low light levels.

Cones

Photoreceptor cells in the retina of the eye responsible for color vision and function best in relatively bright light, as opposed to rods, which work better in dim light.