Interpersonal feedback uniquely enhanced bidirectional neural information flow between provider and receiver¶
Claim · All claims
Evidence · 1 study · causalr2·q3·i2medium
Currency · newest study 2025 · 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 i2 A Group × Direction ANOVA on GCA values at CH6–CH14 showed a significant group effect (η2P = 0.134) and interaction (η2P = 0.087); only IF exceeded NF in the receiver→provider direction. → Junting Yin 2025
Evidence¶
Junting Yin 2025¶
Junting Yin, Zheyu Jin, Yuxuan Zhang, Xuening Li, Yangzhuo Li, Guoping Zhang & Junlong Luo. (2025). Applying, not ignoring: how feedback uptake and neural synchrony drive creativity. npj Science of Learning 10:61. https://doi.org/10.1038/s41539-025-00351-0
q3 · i2 · causal · r2
Granger causality analysis of fNIRS signals between providers and receivers, with printed effect size η2P = 0.134 for the group main effect. The article concludes IF uniquely enhances bidirectional information flow, while OF primarily strengthens provider→receiver influence (p = 0.013 for that direction contrast).
"a 4 (Group: IF, OF, IC, NF) × 2 (Direction: provider→ receiver, receiver→ provider) mixed-design ANOVA revealed as i g n ificant main effect of group (F(3, 96) = 4.951, p = 0.003, η2 P =0 . 1 3 4 )"
Discussion¶
Related Claims¶
- Applying feedback correlates positively and ignoring feedback negatively with creativity acquisition — related
- Interpersonal feedback induced higher interpersonal neural synchronization in superior frontal gyrus and inferior parietal cortex channels than control conditions — related
- INS at CH6–CH14 correlated with creativity enhancement, and INS was amplified when feedback was applied rather than ignored — related
- Interpersonal feedback improved creativity acquisition more than one-way feedback, irrelevant communication, or no feedback — related
- Interpersonal feedback improved creativity transfer to novel tasks more than all control conditions — related
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