Malnutrition in the First Year of Life and Personality at Age 40

Autor/inn/en	Galler, Janina R.; Bryce, Cyralene P.; Zichlin, Miriam L.; Waber, Deborah P.; Exner, Natalie; Fitzmaurice, Garrett M.; Costa, Paul T.
Titel	Malnutrition in the First Year of Life and Personality at Age 40
Quelle	In: Journal of Child Psychology and Psychiatry, 54 (2013) 8, S.911-919 (9 Seiten) PDF als Volltext Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	0021-9630
DOI	10.1111/jcpp.12066
Schlagwörter	Nutrition; Child Development; Disadvantaged Environment; Personality Traits; Comparative Analysis; Adults; Foreign Countries; Infants; Perinatal Influences; Age Differences; Gender Differences; Handedness; Longitudinal Studies; Children; Individual Characteristics; Living Standards; Psychological Patterns; Physical Health; Mental Health; Correlation; Barbados; NEO Personality Inventory + Suchen Sie Ihr Suchwort? Ernährung; Kindesentwicklung; Individual characteristics; Personality characteristic; Persönlichkeitsmerkmal; Ausland; Infant; Toddler; Toddlers; Kleinkind; Perinatalperiode; Age; Difference; Age difference; Altersunterschied; Geschlechterkonflikt; Linkshändigkeit; Longitudinal study; Longitudinal method; Longitudinal methods; Längsschnittuntersuchung; Child; Kind; Kinder; Personality traits; Lebensstandard; Gesundheitszustand; Psychohygiene; Korrelation
Abstract	Background: Early childhood malnutrition is associated with cognitive and behavioral impairment during childhood and adolescence, but studies in adulthood are limited. Methods: Using the NEO-PI-R personality inventory, we compared personality profiles at 37-43 years of age ("M" 40.3 years, "SD" 1.9) of Barbadian adults who had experienced moderate-to-severe protein-energy malnutrition (PEM) in the first year of life ("n" = 77) with healthy controls, who were former classmates of the index cases and were matched for age, gender, and handedness in childhood ("n" = 57). The previously malnourished participants had been rehabilitated, with good health and nutrition documented up to 12 years of age, and study participants were followed longitudinally from childhood to 40 years. Group comparisons were adjusted for childhood and adolescent standard of living, with and without correcting for IQ. Results: At the broad domain or factor level, previously malnourished participants had higher scores on Neuroticism and lower scores on Extraversion, Openness, Agreeableness, and Conscientiousness than did the healthy controls. At the subdomain or facet level, previously malnourished participants reported more anxiety, vulnerability, shyness and lowered sociability, less intellectual curiosity, greater suspiciousness of others, a more egocentric than altruistic orientation, and a lowered sense of efficacy or competence. Conclusions: Malnutrition limited to the first year of life with good health and nutrition documented up to 12 years of age is associated with a significant overrepresentation of adult personality trait scores outside of the average range. This outcome has important implications for a variety of important life and mental health outcomes. (Contains 3 tables and 1 note.) (As Provided).
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Update	2017/4/10