Examlex
Find the z-score for an IQ test score of 125 when the mean is 100 and the standard deviation is 15.
Pleasant Emotion
Feelings that are enjoyable or pleasing, such as happiness, joy, or contentment.
Hedonic Treadmill
A theory proposing that people stay at about the same level of happiness regardless of what happens to them.
Pessimistic Outlook
A tendency to expect the worst possible outcome or dwell on the most negative aspects of a situation.
Unhappy Person
An individual experiencing sadness or a lack of contentment with life or current situations.
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