# Research on breathing patterns and brain activity > Live situation record from CLSTR: https://clstr.news/situations/research-on-breathing-patterns-and-brain-activity > Updated: 2026-09-06T11:10:27.000Z. Sources: 11. Developments: 2. Research from institutions including the University of California San Diego has identified a complex link between respiratory patterns and neural activity. Initial findings published in the Journal of Neuroscience indicate that individual breaths leave a unique “fingerprint” on brain activity, as the brain tracks subtle variations in the duration, intensity, and slope of inhalation and exhalation cycles. By analyzing data from epilepsy patients, researchers found that these respiratory shapes correspond to neural oscillations in brain regions associated with emotion, memory, attention, and perception, such as the insula, hippocampus, and amygdala. Subsequent studies expanded on this connection, suggesting that breathing patterns influence cognitive functions and decision-making. For example, slow breathing with prolonged exhalations can increase heart rate variability and make the brain more sensitive to rewards, potentially leading to riskier decisions. Additionally, the timing of inhalation and exhalation may affect memory performance, suggesting that the relationship between breathing and neuronal activity offers potential implications for treating neuropsychiatric conditions like post-traumatic stress disorder. ## Timeline ### 2026-09-06: Breathing patterns found to influence brain activity and decision-making Recent studies reveal that breathing patterns, specifically the length of exhalations, directly impact brain activity, memory, attention, and the tendency to make risky decisions. 3 sources. https://clstr.news/cluster/breathing-patterns-found-to-influence-brain-activity-and-decision-making ### 2026-08-31: UC San Diego study finds individual breaths leave unique fingerprints on brain activity A University of California San Diego study reveals that the unique shape of every individual breath leaves a distinct fingerprint on brain activity in regions governing emotion, memory, and attention. 8 sources. https://clstr.news/cluster/uc-san-diego-study-links-individual-breath-shapes-to-brain-activity --- Cite as: Research on breathing patterns and brain activity. CLSTR, https://clstr.news/situations/research-on-breathing-patterns-and-brain-activity