What Types of Symptoms Are Sufficient for a Diagnosis of Obsessive-Compulsive

question 156

Multiple Choice

What types of symptoms are sufficient for a diagnosis of obsessive-compulsive disorder?

• A) both obsessions and compulsions are required for this diagnosis
• B) compulsions only
• C) obsessions only
• D) either obsessions or compulsions, but not necessarily both

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Definitions:

Wave Amplitude

The height between the trough and the crest of a wave, including ocean waves and seismic waves.

Continental Collisions

The process where two continental plates collide, often leading to mountain building.

Thrust Faults

A type of fault where the hanging wall moves upward relative to the footwall, typically associated with compressional tectonic forces.

Seismic Waves

Vibrations that travel through Earth's interior or along its surface, generated by earthquakes, volcanic eruptions, or manmade explosions.