Apart from one specimen, ability to read mirror-script shows little correlation with ability to read illegible writing.¶
Claim · All claims
Evidence · 1 study · associationalr1·q1
Currency · newest study 1914 · not yet checked against its sources · 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.
q1 i? The article concludes there is little evidence of correlation between mirror-script reading and illegible-writing reading, with the exception of records on one illegible-writing specimen. → Downey 1914
Evidence¶
Downey 1914¶
Downey, J. E., and Anderson, J. E. (1914). Form and Position in Handwriting Interpretation. Part I. The Journal of Educational Psychology. https://www.google.com/search?q=%22Form+and+position+in+handwriting+interpretation%22+Downey+Anderson
q1 · i? · associational · r1
This is the authors' summary statement across their mirror-reading and illegible-writing tests with the same 16 reagents; the summary section offers it as a general conclusion rather than printing a specific correlation coefficient in this sentence.
"With the exception of records on one specimen of illegible writing, there is little evidence of correlation of ability to read mirror-script and ability to read illegible writing."
Discussion¶
Learner Variables¶
- Reading and Language — predictor: learners who differ on it differ in outcomes
Related Claims¶
- Reading rates for different samples of unmutilated illegible writing intercorrelate only moderately, with the highest correlation .552 (A 1 and B 1) and one pair too low to be significant. — related
- Samples A and C of illegible writing were much more difficult to read than sample B, as shown by equated average times and error ranges. — related
Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
mirror-reading-and-illegible-reading-largely-uncorrelated |
title |
Apart from one specimen, ability to read mirror-script shows little correlation with ability to read illegible writing. |
description |
Apart from one specimen, ability to read mirror-script shows little correlation with ability to read illegible writing. |
status |
review |
evidence_strength |
weak |
newest_evidence |
1914 |
generated |
by process:wiki-ingest on 2026-10-24 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — downey-1914 |
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