Engaging symbolic number representations does not by itself prime subsequent symbolic arithmetic: second test-set performance declined in both training groups¶
Claim · All claims
Evidence · 1 study · causalr2·q3
Currency · newest study 2014 · checked against its sources 2026-10-20 (automated, 1 of 1 entry) · not reviewed by a person
Subclaims¶
Reading the evidence codes
q is the design tier, i the impact, n the sample, and the kind with its r
the rigour judged within that kind: what each code means.
This claim: no standardized effect is recorded in observations/ for it yet, so no benchmark reading is possible.
q3 i? Performance declined rather than improved from the first to the second symbolic addition test set, with no Test Set × Training Condition interaction, suggesting symbolic activation alone does not explain the ANS practice effect. → Hyde 2014
Evidence¶
Hyde 2014¶
Hyde, D. C., Khanum, S., & Spelke, E. S. (2014). Brief non-symbolic, approximate number practice enhances subsequent exact symbolic arithmetic in children. Cognition, 131(1), 92-107. https://doi.org/10.1016/j.cognition.2013.12.007
q3 · i? · causal · r2
Further analyses in Experiment 2 compared the two symbolic addition test sets; Test Set effects on speed (F (1, 46) = 7.427, p < .01) and accuracy (F (1, 46) = 21.454, p < .001) emerged with no interactions with Training Condition, and "performance declined rather than improved during the second set of test problems".
"performance declined rather than improved during the second set of test problems (see Figure 7), suggesting that engaging symbolic arithmetic did not improve subsequent symbolic arithmetic under the brief parameters of our experiment"
Discussion¶
Related Claims¶
- Brief practice on non-symbolic approximate numerical addition or comparison tasks speeds subsequent exact symbolic arithmetic in first graders compared with non-numerical magnitude tasks — related
- Non-symbolic numerical addition practice improves accuracy on symbolic arithmetic but not sentence completion, showing the practice effect is specific to mathematics — reports the opposite
- In Experiment 1, the numerical comparison group was more accurate on symbolic arithmetic than the line-length addition group, the only pairwise accuracy difference — reports the opposite
- The training-condition effect on symbolic arithmetic speed persists after controlling for training task reaction time and accuracy — reports the opposite
- ANS acuity correlates with later number sets fluency but does not emerge as a unique predictor once symbolic knowledge is controlled — related
- Arithmetic problem-solving performance improves over 1.2 years in children, with larger gains on standard addition than control problems — reports the opposite
- Symbolic number magnitude training, but not non-symbolic training, significantly improves preschoolers' exact arithmetic — related
- Both numerical training conditions improve magnitude processing more than a story-understanding control condition — related
Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
symbolic-activation-insufficient-to-prime-arithmetic |
title |
Engaging symbolic number representations does not by itself prime subsequent symbolic arithmetic: second test-set performance declined in both training groups |
description |
Engaging symbolic number representations does not by itself prime subsequent symbolic arithmetic: second test-set performance declined in both training groups |
status |
review |
evidence_strength |
weak |
newest_evidence |
2014 |
source_checked |
2026-10-20 |
generated |
by process:wiki-ingest on 2026-10-17 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — hyde-2014 |
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