TY - JOUR
T1 - Growth trajectories for executive and social cognitive abilities in an Indian population sample
T2 - Impact of demographic and psychosocial determinants
AU - The cVEDA Consortium
AU - Sharma, Eesha
AU - Ravi, G. S.
AU - Kumar, Keshav
AU - Thennarasu, Kandavel
AU - Heron, Jon
AU - Hickman, Matthew
AU - Vaidya, Nilakshi
AU - Holla, Bharath
AU - Rangaswamy, Madhavi
AU - Mehta, Urvakhsh Meherwan
AU - Krishna, Murali
AU - Chakrabarti, Amit
AU - Basu, Debashish
AU - Nanjayya, Subodh Bhagyalakshmi
AU - Singh, Rajkumar Lenin
AU - Lourembam, Roshan
AU - Kumaran, Kalyanaraman
AU - Kuriyan, Rebecca
AU - Kurpad, Sunita Simon
AU - Kartik, Kamakshi
AU - Kalyanram, Kartik
AU - Desrivieres, Sylvane
AU - Barker, Gareth
AU - Orfanos, Dimitri Papadopoulos
AU - Toledano, Mireille
AU - Purushottam, Meera
AU - Bharath, Rose Dawn
AU - Murthy, Pratima
AU - Jain, Sanjeev
AU - Schumann, Gunter
AU - Benegal, Vivek
N1 - Funding Information:
This work was supported by the Newton-Bhabha grant jointly by the Medical Research Council , UK (Grant no.: MR/N000390/1 ) and the Indian Council of Medical Research (Ref. no.: ICMR/MRC/3/M/2015-NCD-1 ).
Publisher Copyright:
© 2023 Elsevier B.V.
PY - 2023/4/1
Y1 - 2023/4/1
N2 - Cognitive abilities are markers of brain development and psychopathology. Abilities, across executive, and social domains need better characterization over development, including factors that influence developmental change. This study is based on the cVEDA [Consortium on Vulnerability to Externalizing Disorders and Addictions] study, an Indian population based developmental cohort. Verbal working memory, visuo-spatial working memory, response inhibition, set-shifting, and social cognition (faux pas recognition and emotion recognition) were cross-sectionally assessed in > 8000 individuals over the ages 6–23 years. There was adequate representation across sex, urban-rural background, psychosocial risk (psychopathology, childhood adversity and wealth index, i.e. socio-economic status). Quantile regression was used to model developmental change. Age-based trajectories were generated, along with examination of the impact of determinants (sex, childhood adversity, and wealth index). Development in both executive and social cognitive abilities continued into adulthood. Maturation and stabilization occurred in increasing order of complexity, from working memory to inhibitory control to cognitive flexibility. Age related change was more pronounced for low quantiles in response inhibition (β∼4 versus −1 versus −0.25 for lower quantiles). Wealth index had the largest influence on developmental change across cognitive abilities. Sex differences were prominent in response inhibition, set-shifting and emotion recognition. Childhood adversity had a negative influence on cognitive development. These findings add to the limited literature on patterns and determinants of cognitive development. They have implications for understanding developmental vulnerabilities in young persons, and the need for providing conducive socio-economic environments.
AB - Cognitive abilities are markers of brain development and psychopathology. Abilities, across executive, and social domains need better characterization over development, including factors that influence developmental change. This study is based on the cVEDA [Consortium on Vulnerability to Externalizing Disorders and Addictions] study, an Indian population based developmental cohort. Verbal working memory, visuo-spatial working memory, response inhibition, set-shifting, and social cognition (faux pas recognition and emotion recognition) were cross-sectionally assessed in > 8000 individuals over the ages 6–23 years. There was adequate representation across sex, urban-rural background, psychosocial risk (psychopathology, childhood adversity and wealth index, i.e. socio-economic status). Quantile regression was used to model developmental change. Age-based trajectories were generated, along with examination of the impact of determinants (sex, childhood adversity, and wealth index). Development in both executive and social cognitive abilities continued into adulthood. Maturation and stabilization occurred in increasing order of complexity, from working memory to inhibitory control to cognitive flexibility. Age related change was more pronounced for low quantiles in response inhibition (β∼4 versus −1 versus −0.25 for lower quantiles). Wealth index had the largest influence on developmental change across cognitive abilities. Sex differences were prominent in response inhibition, set-shifting and emotion recognition. Childhood adversity had a negative influence on cognitive development. These findings add to the limited literature on patterns and determinants of cognitive development. They have implications for understanding developmental vulnerabilities in young persons, and the need for providing conducive socio-economic environments.
KW - Cognitive development
KW - Emotion recognition
KW - Executive functions
KW - Growth trajectory
KW - Quantile regression
KW - Social cognition
UR - http://www.scopus.com/inward/record.url?scp=85147231129&partnerID=8YFLogxK
U2 - 10.1016/j.ajp.2023.103475
DO - 10.1016/j.ajp.2023.103475
M3 - Article
C2 - 36736106
AN - SCOPUS:85147231129
SN - 1876-2018
VL - 82
JO - Asian journal of psychiatry
JF - Asian journal of psychiatry
M1 - 103475
ER -