California Age Management Institute


Brain Neurotransmitter Survey


This questionnaire, based on The Edge Effect by Eric Braverman, is a series of about 315 questions. It will only take about 15 minutes of your time. It is divided into 8 sections for easy reading.

You will see all the final results and scores with a good visual interpretation at the end of this survey.

First, you need to sign in so we can pull up your results for future discussion or consultations. You will be able to retake this test at any time to verify the consistency of your answers, and to check for changes due to nutritional and dietary changes recommended.

As always, thank you for your interest and participation.

Click through to continue the survey:








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last updated: October 4, 2015