Neural Noise

Neurofeedback for anxiety reduction in sports

2 min read

  • Mental training with neurofeedback can reduce anxiety in athletes (UOC).1
  • The application aligns with EEG-based self-regulation and BCI-adjacent methods.1
  • Implementation uses portable or lab-based neural signals for real-world anxiety and performance applications.1 1

Weekly enrichment (2026-07-20)

  • Source study: led by the Universitat Oberta de Catalunya (UOC), by Lourdes Carrascón Arconada (thesis supervised by Mercè Boixadós Anglès, defended 12 February 2025), published open access in Cuadernos de Psicología del Deporte (doi:10.6018/cpd.655341).234
  • Sample: 60 male and female archers aged 18–70 (mean 41.92, SD 11.04), recruited from archery clubs in Catalonia, with an even gender distribution.23
  • Design: a quasi-experimental pre–post study with a control group (roughly 30 experimental and 30 control), in which all participants completed 20 neurofeedback sessions in two phases, but only the experimental group received instructions to increase alpha activity.35
  • Intervention: EEG-based alpha (α) neurofeedback for self-regulation toward a calm state, reinforced with gamification (a low-cost, accessible interface, e.g., controlling a miniature car) to increase motivation and engagement.23
  • Rationale cited: prior EEG research links reduced alpha-band power to increased stress, so training voluntary alpha up-regulation is used to target anxiety control during shooting.3
  • Positive results: the intervention produced a significant increase in alpha activity and in “success” scores, and improved emotional self-control and athletes’ subjective experience while shooting.23
  • Coach-observed effects: athletes appeared less tense, made fewer anxiety-linked errors (hasty shots, repeated stance adjustments), and better managed the seconds before taking a shot.2
  • Key null finding: neurofeedback did NOT produce a statistically significant reduction in measured anxiety levels; the authors report only a trend and suggest larger samples or longer training programs may be needed to detect significant anxiety reduction.23

Footnotes

  1. https://news.google.com/rss/articles/CBMib0FVX3lxTE1SUllobVZ0VlYtZE96MVhBZVdyLWhjS05wcFlUeWxWdV9rNzlzTlplZGxRTFV5OTBXOUxSc2xaMHk4dlgtNHlIYW5BR0RHdVR1eThpeF8yS081NU5JMk5jd1psSGRNNk8xdkdsSjVrRQ?oc=5 ↩ ↩2 ↩3 ↩4

  2. https://www.uoc.edu/en/news/2025/mental-training-anxiety-sport ↩ ↩2 ↩3 ↩4 ↩5 ↩6

  3. https://doi.org/10.6018/cpd.655341 ↩ ↩2 ↩3 ↩4 ↩5 ↩6 ↩7

  4. https://recerca.uoc.edu/documentos/687000137fcb417943463405 ↩

  5. https://revistas.um.es/cpd/article/download/655341/387231/2683951 ↩

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