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How do Uranus's rings differ from the ring systems of the other giant planets?
Obsessive-Compulsive Cleaners
Individuals who experience a compulsive need to clean or organize as a symptom of obsessive-compulsive disorder (OCD).
Phobias
Intense, irrational fears of specific objects or situations that pose little or no actual danger.
Rituals
A sequence of activities involving gestures, words, and objects, performed in a sequestered place, and designed to influence preternatural entities or forces on behalf of the participants' goals and interests.
Obsession
An uncontrollable and persistent thought, idea, or feeling that dominates a person's mind.
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