Metabolic Risk Affects Fluid Intelligence Changes in Healthy Adults
Metabolic Risk Affects Fluid Intelligence Changes in Healthy Adults
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DOI：
10.1037/pag0000402
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发表时间：
2019-11-01
影响因子：
3.7
通讯作者：
Raz, Naftali
中科院分区：
文献类型：
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作者：
Ghisletta, Paolo;Mason, Fabio;Raz, Naftali
代谢综合征影响所有年龄段的人，并与认知能力下降有关。在221名健康成年人（18.57至85.33岁）的样本中，评估了3次（长达6.33年），我们应用了具有强阶乘不变性的二阶双变量双变化评分模型来估计先前代谢风险（MR）和液体智力（GO）水平对两种结构随后变化的影响。结果表明，MR水平影响随后的变化，而GF不影响MR的变化。这表明MR的控制可能与一个人的认知状态的变化有关，使早期干预，从年轻的成年人开始，是一种有前途的方法。据我们所知，这是第一个有这样证据的长期研究。
Metabolic syndrome affects persons of all ages and has been associated with cognitive decline. In a sample of 221 healthy adults (18.57 to 85.33 years), assessed up to 3 times (over up to 6.33 years), we applied a second-order bivariate dual-change-score model with strong factorial invariance to estimate the effects of previous levels of metabolic risk (MR) and fluid intelligence (GO on subsequent changes in both constructs. The results indicated that MR levels affect subsequent changes in Gf, whereas Gf does not affect changes in MR. This suggests that control of MR may be related to the change in a person's cognitive status, making early intervention, starting in young adulthood, a promising approach. To our knowledge, this is the first long-term study with such evidence.