Beyond BMI: cardiometabolic measures as predictors of impulsivity and white matter changes in adolescents
Por:
Prunell-Castañé A, Jurado MA, Ottino-Gonzalez, J, Prats-Soteras, X, Garre, CS, Marco, NC, Gomez-Pablos, PS, Garcia-Garcia, I and Garolera, M
Publicada:
1 may 2023
Ahead of Print:
1 feb 2023
Resumen:
Obesity is characterized by cardiometabolic and neurocognitive changes. However, how these two factors relate to each other in this population is unknown. We tested the association that cardiometabolic measures may have with impulse behaviors and white matter microstructure in adolescents with and without an excess weight. One hundred and eight adolescents (43 normal-weight and 65 overweight/obesity; 11-19 years old) were medically and psychologically (Temperament Character Inventory Revised, Three-Factor Eating Questionnaire-R18, Conners' Continuous Performance Test-II, Stroop Color and Word Test, Wisconsin Card Sorting Test, Kirby Delay Discounting Task) evaluated. A subsample of participants (n = 56) underwent a brain magnetic resonance imaging acquisition. In adolescents, higher triglycerides and having a body mass index indicative of overweight/obesity predicted a more impulsive performance in Conners' Continuous Performance Test-II (higher commission errors). In addition, higher glucose and diastolic blood pressure values predicted increments in the Three-Factor Eating Questionnaire-R18 emotional eating scale. Neuroanatomically, cingulum fractional anisotropy showed a negative relationship with glycated hemoglobin. The evaluation of the neurocognitive differences associated with obesity, usually based on body mass index, should be complemented with cardiometabolic measures.
Filiaciones:
Prunell-Castañé A:
Univ Barcelona, Dept Psicol Clin & Psicobiol, Fac Psicol, Passeig Vall dHebron 171, Barcelona 08035, Spain
Univ Barcelona, Inst Neurociencies, Barcelona, Spain
Inst Recerca Sant Joan de Deu, Barcelona, Spain
Jurado MA:
Univ Barcelona, Dept Psicol Clin & Psicobiol, Fac Psicol, Passeig Vall dHebron 171, Barcelona 08035, Spain
Univ Barcelona, Inst Neurociencies, Barcelona, Spain
Inst Recerca Sant Joan de Deu, Barcelona, Spain
Ottino-Gonzalez, J:
Childrens Hosp Los Angeles, Dept Endocrinol, Los Angeles, CA USA
Prats-Soteras, X:
Univ Barcelona, Dept Psicol Clin & Psicobiol, Fac Psicol, Passeig Vall dHebron 171, Barcelona 08035, Spain
Univ Barcelona, Inst Neurociencies, Barcelona, Spain
Garre, CS:
Hosp Terrassa, Pediat Endocrinol Unit, Consorci Sanitari Terrassa, Barcelona, Spain
Marco, NC:
Consorci Sanit Terrassa, Brain Cognit & Behav Clin Res, Barcelona, Spain
Gomez-Pablos, PS:
Catlab, Consorci Sanit Terrassa, Barcelona, Spain
Garcia-Garcia, I:
Univ Barcelona, Dept Psicol Clin & Psicobiol, Fac Psicol, Passeig Vall dHebron 171, Barcelona 08035, Spain
Univ Barcelona, Inst Neurociencies, Barcelona, Spain
Garolera, M:
Consorci Sanit Terrassa, Brain Cognit & Behav Clin Res, Barcelona, Spain
Hosp Terrassa, Neuropsychol Unit, Consorci Sanitari Terrassa, Barcelona, Spain
Green Submitted, hybrid
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