
The episode explores the freeze response and tonic immobility as survival mechanisms of the nervous system, discussing their implications in trauma and emotional experiences.
S5 E48 – Why You Shut Down: Freeze, Flop, and Tonic Immobility Explained Have you ever found yourself unable to speak during an important conversation? Staring at your computer for hours without being able to begin? Feeling emotionally numb, disconnected, or frozen even though you desperately want to move forward? These experiences are often misunderstood as laziness, burnout, or a lack of motivation. But they may actually be signs of a nervous system that has learned survival through shutdown. In this episode of Trauma Rewired , Jennifer Wallace and Elisabeth Kristof explore the freeze response in depth, separating several nervous system states that are often mistakenly grouped together: acute freeze, tonic immobility, flop, and functional freeze. You'll learn why freeze is not simply "doing nothing," but an intelligent neurobiological response that helps the brain assess danger before choosing its next survival strategy. You'll also discover why tonic immobility—a last-resort survival response frequently experienced during sexual assault, childhood abuse, and combat—is fundamentally different from the brief freeze response that occurs during everyday stress. Jennifer and…
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