Acute experimental studies show inconsistent effects of breakfast on classroom behavior, with three of seven showing an on-task advantage¶
Claim · All claims
Evidence · 1 study · reviewr3·q2
Currency · newest study 2013 · not yet checked against its sources · not reviewed by a person
Subclaims¶
Reading the evidence codes
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q2 i? Within-subjects acute experimental designs produced inconsistent findings: three of seven studies showed an advantage of breakfast on on-task behavior. → Adolphus 2013
Evidence¶
Adolphus 2013¶
Adolphus, K., Lawton, C. L., and Dye, L. (2013). The effects of breakfast on behavior and academic performance in children and adolescents. Frontiers in Human Neuroscience. https://doi.org/10.3389/fnhum.2013.00425
q2 · i? · review · r3
The review's synthesis of seven within-subjects acute experimental studies of breakfast effects on classroom behavior across the morning. It reports "The findings were inconsistent, with three of the seven studies showing an advantage of breakfast on on-task behavior" (Chang et al., 1996; Benton and Jarvis, 2007; Benton et al., 2007).
"Seven studies employed a within-subjects acute experimental design to examine the effects of breakfast on classroom behavior across the morning. The findings were inconsistent, with three of the seven studies showing an advantage of breakfast on on-task behavior"
Discussion¶
Related Claims¶
- Breakfast consumption shows a mainly positive effect on on-task behavior in the classroom in children — reports the opposite
- A low glycaemic load breakfast increases time on-task in young children, but the effect is short-lived and specific to the first observation period — related
- A mid-morning snack benefits on-task behavior only for children who consumed a small breakfast, correcting the energy deficiency — related
- Robust RCTs of school breakfast programs failed to find behavioral benefits, with low and variable attendance and a shift from at-home to at-school consumption limiting impact — reports the opposite
- Quality of habitual breakfast, in terms of variety of food groups and adequate energy, is positively related to school performance — related
- Evidence for a direct socialization effect of classic stories on children's moral behavior is weak and inconsistent — related
Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
acute-breakfast-classroom-behavior-inconsistent |
title |
Acute experimental studies show inconsistent effects of breakfast on classroom behavior, with three of seven showing an on-task advantage |
description |
Acute experimental studies show inconsistent effects of breakfast on classroom behavior, with three of seven showing an on-task advantage |
status |
review |
evidence_strength |
mixed |
newest_evidence |
2013 |
generated |
by process:wiki-ingest on 2026-10-16 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — adolphus-2013 |
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