The short term effects of breakfast on the cognitive functions of school children
Kingston; s.n; 1995. x,167 p. ilus.
Thesis
in En
| MedCarib
| ID: med-3642
Responsible library:
JM23.1
Localization: JM23.1; Thesis
ABSTRACT
A large sum of money is spent annually on school feeding programmes in developed and developing nations. However few of these programmes have been evaluated in developing countries. The short term effects of breakfast on cognitive functions were examined in 97 undernourished (weight-for-age) ó - 1.00 SD) and 100 adequately nourished (weight-for-age > - 1.00 SD) children attending grades three and four of four remote, rural schools in Jamaica. Half the children were given breakfast and the other half a quarter an orange as a placebo at 8.30 a.m. Treatment began at least one week prior to testing. Children were retested a few weeks later when the treatment order was reversed. The cognitive functions measured were sustained attention (Memory and Search), auditory short term memory (Digital Span), generation of ideas and motivation (Fluency), and reaction time and information processing (Number Choice). Girls performed better than boys in tasks of sustained attention and reaction time (p < 0.001 and 0.002 respectively), breakfast had a beneficial effect in scores of fluency in the undernourished children, and boys had higher scores in Digit Span with breakfast but the scores of girls declined (with breakfast). The results suggested that a breakfast program of this type can have some benefits on children's cognitive function. (AU)
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Collection:
01-internacional
Database:
MedCarib
Main subject:
Students
/
School Feeding
/
Child Nutrition Disorders
/
Cognition
/
Food
Type of study:
Clinical_trials
Limits:
Child
/
Female
/
Humans
/
Male
Country/Region as subject:
Caribe ingles
/
Jamaica
Language:
En
Year:
1995
Document type:
Thesis
Country of publication:
Jamaica