Specific cognitive aptitudes and gifted samples

Wai, Jonathan; Lakin, Joni M.; Kell, Harrison J.

doi:10.1016/j.intell.2022.101650

Cited by 4 publications

(1 citation statement)

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“…As such, this will also be tested as an inflection point as auxiliary analyses. Moreover, it has been argued that investigating specific cognitive abilities alongside a general factor of intelligence (g) can provide significant additional insights for intelligence research overall (Coyle & Greiff, 2021), as well as specifically for research on giftedness (Wai et al, 2022). For this reason, alongside the findings from Gale et al (2012), the nonlinear relationship with mental health was also tested for each intelligence subtest.…”

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confidence: 99%

Mental health of intellectually gifted individuals: Investigating the nonlinearity of the relationship between intelligence and general mental health

Czerwiński,

Atroszko,

Konarski

2023

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Despite intelligence being generally related to better mental health, individualswith extremely high levels of intelligence (also often referred to as gifted) are frequently viewed to be socially maladjusted, emotionally unstable, and eccentric. Although this view has been present for decades, the scientific data on this subject is highly inconsistent and suffers from several methodological limitations. In this study, to test whether the relationship between general intelligence and general mental health is nonlinear in such a way that at extreme values of intelligence the relationship turns from positive to a negative one the data from eight waves ofthe 1970 British Cohort Study (BCS70) was used (N range from 2,870 to 7,984), withintelligence being assessed at age 10, and mental health being assessed with several different measures at ages 16, 26, 30, 34, 42, 46 and 50. Quadratic regression, as well as spline regression, which divides the dataset into intervals, creates a separate regression for each interval and then smooths out the breakpoints were used for analyses. The results showed that the nonlinear models generally fit the data better than the corresponding linear models. At high values of intelligence, individuals might begin to experience unique issues affecting their mental health, despite their mental health being at potentially the same or higher values than those with average intelligence. Intellectually gifted individuals have a large potential to have a positive impact on the functioning of the whole society. Recognizing and understanding their problems can prove to be of great importance.

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confidence: 99%