Troy Leaves the House and Wonders If He Left the Water

question 206

Multiple Choice

Troy leaves the house and wonders if he left the water running.He goes in and checks the water,goes back out,and wonders if he left the light on when he checked the water.He goes back to check the light,goes out,and wonders if the back door is open.This behavior continues for 25 minutes.Of the following,which disorder is Ben MOST likely suffering from?

• A) panic disorder
• B) obsessive-compulsive disorder
• C) schizophrenia
• D) generalized anxiety disorder

---

Definitions:

Lines

Straight or curved one-dimensional marks without any width or thickness, used for various purposes in art, geometry, and diagrams.

Ganglion Cells

Neurons located in the retina that receive visual information from photoreceptors and transmit it to the brain via the optic nerve.

Rods

The light-sensitive receptor cells in the retina that look like slender cylinders and allow the eye to respond to as few as five photons of light.

Cones

The light-sensitive receptor cells in the retina that enable humans to see color and fine detail in adequate light but do not function in very dim light.