Claims

L1 and L2 speakers differed in types of nonverbal devices used, with no significant overall difference in use between groups

Claim · All claims
Evidence · 1 study · design r2 · q2
Currency · newest study 2020 · not yet checked against its sources · not reviewed by a person · overdue for a recheck since 2025: baselines and conditions change

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.

q2 i? L1 speakers used more one-finger, facial, head, and full-body movements, while L2 speakers used more two-handed gestures and wrist movements; overall use showed no significant differences between groups. → Catherine Rockey 2020

Evidence

Catherine Rockey 2020

Catherine Rockey, Jessica Tiegs, and Julieta Fernández. (2020). Mobile Application Use in Technology-Enhanced DCTs. CALICO Journal. https://doi.org/10.1558/cj.38773

q2 · i? · design · r2

Descriptive rate-of-use analysis (devices per participant) comparing 8 L1 and 5 L2 Spanish speakers; the discussion states there were "no significant differences between L1 and L2 speakers" in overall use. The L2 group was the only group to use a closed-fist gesture.

"The L1 speakers used slightly more one-finger gestures (L1 rate: 1.5; L2 rate: 0.2) as well as more facial expressions (L1: 4.75; L2: 3.4), head (L1: 2.75; L2: 1.6) and full body (L1: 1.4; L2: 0.6) movements than did the L2 group."

Discussion

Page metadata
Field Value
type claim
id l1-l2-nonverbal-device-type-differences
title L1 and L2 speakers differed in types of nonverbal devices used, with no significant overall difference in use between groups
description L1 and L2 speakers differed in types of nonverbal devices used, with no significant overall difference in use between groups
status review
evidence_strength weak
newest_evidence 2020
recheck_by 2025
generated by process:wiki-ingest on 2026-09-27
trust unverified — no one has confirmed this page's content
sources 1 — catherine-rockey-2020

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