“身心相连”有了科学依据

Core Insights - A recent study published in Nature Medicine suggests that training the brain's "pleasure center" may enhance the immune response to vaccines [1][3] Group 1: Study Overview - The study involved 85 healthy volunteers participating in a "brain training camp" led by scientists from Tel Aviv University [3] - Participants were guided to activate their brain's reward pathways through positive thinking, such as recalling memorable trips or imagining exciting future moments [3] - The training focused on the ventral tegmental area (VTA), which is responsible for feelings of pleasure and anticipation [3] Group 2: Findings - After completing four training sessions, all participants received a hepatitis B vaccine [3] - Blood tests revealed that those who better activated the VTA had significantly higher levels of protective antibodies [3] - This suggests a potential physiological link between a positive mental state and the immune system, providing new insights into the placebo effect [3][4] Group 3: Future Implications - The study primarily measured antibody levels rather than actual disease protection, indicating the need for further research to validate the psychological-immune connection [4] - The findings imply that maintaining a positive mindset may not only enhance mood but could also support physical health [4]