Dyads in which both participants could gesture produced higher team originality and more combined ideas than dyads in which one or neither could gesture¶
Claim · All claims
Evidence · 1 study · causalr2·q3·i3large
Currency · newest study 2024 · 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.
q3 i3 A repeated-measures ANOVA revealed a significant main effect of Condition on RPP originality (ηP² = 0.49), sqrt(IOC) (ηP² = 0.23) and fluency (ηP² = 0.12), with the BOTH condition higher than ONE and NO on IOC and originality. → Xinyue Wang 2024
Evidence¶
Xinyue Wang 2024¶
Xinyue Wang, Kelong Lu, Yingyao He, Xinuo Qiao, Zhenni Gao, Yu Zhang & Ning Hao. (2024). Dynamic brain networks in spontaneous gestural communication. npj Science of Learning. https://doi.org/10.1038/s41539-024-00274-2
q3 · i3 · causal · r2
Repeated-measures ANOVA across 27 dyads solving RPPs under BOTH, ONE and NO gesture conditions. The article reports significant main effects with ηP² of 0.23 for sqrt(IOC) and 0.49 for originality, and post-hoc tests showing "higher sqrt (IOC) and originality in the‘BOTH’condition".
"Results demonstrated a significant main effect of Condition on sqrt (IOC),F (2,52) = 7.96, P = 0.001, ηP 2 = 0.23; RPP originality, F (2,52) = 25.29, P < 0.001, ηP 2 =0 . 4 9"
Discussion¶
Learner Variables¶
- Creativity — outcome: instruction changes it
Related Claims¶
- Number of interactive gestures correlates positively with team originality and fluency, and number of fluid gestures with individual fluency — related
- When only one participant could gesture, that participant used fewer interactive and more fluid gestures than the per-person rate under BOTH — related
- Fluid gestures accompany the superior intra-brain state (State 1) of the gesturing participant, whose occurrence rate correlates with fluency — related
Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
both-gesturing-higher-originality-cooperation |
title |
Dyads in which both participants could gesture produced higher team originality and more combined ideas than dyads in which one or neither could gesture |
description |
Dyads in which both participants could gesture produced higher team originality and more combined ideas than dyads in which one or neither could gesture |
status |
review |
evidence_strength |
moderate |
newest_evidence |
2024 |
generated |
by process:wiki-ingest on 2026-10-26 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — xinyue-wang-2024 |
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