Thank you to Bruce Lipton, whose scientific references can not be questioned, for having dared to face criticism and scientifically shown to influence our beliefs about our cells. This is actually a demonstration he called "beliefs effect" instead of the placebo effect. Lipton seeks to share his discovery with simple terms, however, a certain scientific culture is needed to make the most of his demonstrations. To me the most important psychologist eyes seems to be the strength of beliefs and particularly the impact of parental injunctions and / or education of the type: "we will never do anything with you, you do not deserve it ..." that are recorded in the subconscious as "truths" and whose programming may sound over a lifetime. The positive note is to show that it is possible to reprogram what we do primarily with techniques such as EMDR and EFT or anything related to energy psychology.