This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Personality Disorders, Subject name: Psychiatry
Which of the following is not a personality trait? 
Select and explain. 
A. Sensation seeking, B. Neuroticism, C. Openness to experience, D. Problem solving
D: Problem solving
Answer: D: Problem solving 
Explanation: There are 5 Personality traits(parameters)-Mnemonics- OCEAN Openness to experience(novelty seeking, sensation seeking) Conscientiousness(disciplined ,dutiful and organized) Extraversion(outspoken) Agreeableness(cooperative to others) Neuroticism(Tendency to experience negative emotions,emotional instability) Sensation seeking is apa of "openness to experience". Problem solving is not a personality trait.