Examlex
Which of the following correlation coefficients indicates the weakest relationship between two variables? That is, which one permits the least accurate predictions of one variable from the other?
BrainAGE Scores
A neuroimaging biomarker that estimates the 'brain age' of an individual, used to study brain aging and related neurocognitive disorders.
Non-musicians
Individuals who do not play a musical instrument professionally or with a high degree of skill, often contrasted with trained musicians in studies of auditory processing.
Romanian Orphans
Refers to children who were institutionalized in Romanian orphanages under the regime of Nicolae Ceauşescu, where they were studied to understand the effects of severe social, emotional, and cognitive deprivation.
IQ Level
A measure of a person's reasoning ability in comparison to a statistically normal range for their age, often represented by a numerical score.
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