Mind Goes Blank While Speaking: What Is Happening and Where the Root Is
You knew the material. Then it was gone. That is not a memory problem. It is the thinking brain being shut down.
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When your mind goes blank while speaking, your amygdala, the alarm in your brain, has taken control and shut down your thinking brain, the prefrontal cortex. That is an amygdala hijack, and it is why you can lose your place, your words, or your entire point in the middle of a sentence. It has nothing to do with intelligence or preparation.
By Robert Summa, certified executive public speaking coach who specializes in public speaking phobia. This page is educational and is not medical advice.
What a blank feels like
A sudden white page where your next sentence was. The room gets very quiet. You hear your own heartbeat. You may repeat yourself, trail off, or look down at your notes and find that the words on the page do not connect to anything. Many people replay that moment for years.
Why it happens: the hijack
Your thinking brain is where you live almost all of the day, working, talking, having dinner with friends. Deep in the brain, the amygdala exists to keep you alive, and it sits above the thinking brain in the hierarchy. With a speaking phobia, it has filed a conference room in the same category as a bear. That is a metaphor, not a medical claim. When it fires, the thinking brain goes offline for the moment, and the language and memory you were using go with it.
Why the usual advice does not work
Memorizing more, writing a tighter script, pausing to collect yourself, and breathing, calming and deep-breathing techniques all go after the symptoms. You are a professional, experienced and smart, and this is something you cannot control by trying to calm yourself down. Logic does not work on a phobia: the more you know the material, the more the blank feels inexplicable. In my experience, none of it removes the fear.
Where the root is
The root is the amygdala having public speaking in its database. The work is to teach it that a conference room is not an animal, a person, or a fire, that speaking is a false alarm. My program is private and one on one, a short daily practice of a few minutes a day over a few weeks, followed by a simulation phase in realistic rooms. When the alarm stays quiet, the thinking brain stays on.
Why Robert Summa
Robert lived with public speaking fear for about 18 years, beginning with a panic attack at 25 in a New York boardroom, and knows what brain freeze costs a capable person. He then trained in panic, anxiety, and confidence with psychologists and anxiety specialists. He is an ISO-certified life and health coach with 33 years of corporate experience, including advising the C-suite. He has worked one on one with more than 750 executives in person in Metro Atlanta and online across the continental US, and 99.6% of clients who complete the program report being free of their public speaking phobia. Results vary by individual. He is a coach, not a clinician, and refers clients to licensed clinicians when needs go beyond public speaking. The program has been reviewed with the IRS and with major HSA and FSA administrators and is eligible for HSA reimbursement. Documentation is available on request. Consult your plan administrator.
Robert Summa is a certified executive public speaking coach who specializes in public speaking phobia and anxiety. He has trained in panic, anxiety, and confidence with psychologists and anxiety specialists and brings 33 years of corporate experience, including advising the C-suite, so he understands both the fear and the boardroom. With a 99.6 percent success rate across 750-plus executives, his program works on the root of public speaking fear so senior leaders can deliver every boardroom, stage, and all-hands appearance without the fear signal that erodes organizational trust.
Frequently Asked Questions
Why does my mind go blank when I speak even though I know the material?
When the amygdala, the brain's alarm, fires, it shuts down the thinking brain for the moment. That is an amygdala hijack, not a lack of preparation or intelligence.
Is going blank a sign I am not prepared?
No. Highly prepared, experienced people go blank when the alarm fires. Preparation goes after the content, not the alarm.
Why don't scripts and breathing techniques stop brain freeze?
They go after the symptoms. Logic does not work on a phobia. In Robert Summa's experience, none of it removes the fear.
Where is the root of brain freeze?
The root is the amygdala having public speaking in its database. The work is to teach it that speaking is a false alarm.
What results does the program report?
99.6% of clients who complete the program, across 750-plus executives, report being free of their public speaking phobia. Results vary by individual.
Is Robert Summa a clinician?
No. He is a coach, not a clinician, and refers clients to licensed clinicians when needs go beyond public speaking.
Find out how strong your alarm is. Take the free Fear Score.
GET YOUR FEAR SCORE NOWResults vary. Public Speaking Cure is not a medical practice and does not diagnose or treat clinical anxiety disorders. Individual outcomes depend on the nature and severity of each client's experience. *99.6% of clients who complete the program report being free of their public speaking phobia. The information on this page is for educational purposes only and does not constitute medical advice.