In episode 22 of the Quantum Consciousness series, Justin Riddle discusses the quantum Zeno effect, the idea that with rapid measurement a system can be locked into its current state indefinitely. In the previous episode, we talked about how movement is the transition of a system from a fixed physical state into a superposition of many different states, and then upon measurement again will end up in a new state. However, it takes time for the wavefunction to evolve into a broad enough superposition with sufficient chance of ending up in a new location. So, if you make a measurement really quickly, then the system will most likely stay in the same place that it started. This leads to some strange scenarios such as a radioactive isotope that never decays as long as you keep applying rapid measurement. Henry Stapp theorized that the quantum Zeno effect may be the primary mechanism for how effortful attention makes an impact on brain activity. First, the quantum computing mind is presented with multiple options for what to do or think next; each of these options is generated by the brain. Now the mind has a choice of which option to make a reality. The mind pays attention to this thought and with enough effortful attention, this attention will change the brain and manifest the decision. The decision to choose one thought over another is a collapse of the wavefunction towards that physical outcome; however, a single collapse may not be sufficient to change the brain. With repeated collapses of the wavefunction towards that choice, the brain will get locked into that physical state and the desired choice will start to take effect. We wrap up the episode thinking about obsessive-compulsive disorder, a psychiatric illness where it is difficult to break a mental habit. Can you harness your quantum mind to change your digital brain? Find out in this episode!