The Biology Behind It: Do Babies Who Cry It Out Get Anxiety and Addiction Later in Life?The Biology Behind It: Do Babies Who Cry It Out Get Anxiety and Addiction Later in Life?
The Biology of Trauma™ With Dr. Aimie
Ever wondered why some adults struggle with anxiety, depression, or feeling overwhelmed even in safe situations? The answer might trace back to something as common as being left to cry it out as a baby. In this mini episode, Dr. Aimie dives deep into...
19:09•1 Aug 2025
Could Crying It Out Lead to Anxiety and Addiction?
Episode Overview
- Early childhood experiences can prime brain immune cells for hypersensitivity.
- Hypersensitive microglia may lead to anxiety and depression later in life.
- Common parenting practices like crying it out can cause lasting emotional distress.
- Vitamin C and N-Acetyl Cysteine can help reduce brain inflammation.
- Quality sleep is crucial for managing oxidative stress and supporting brain health.
“Babies left to cry it out experience a rage but feel they are in an abyss.”
Ever wondered if those sleepless nights as a baby could be linked to your current struggles with anxiety or addiction? Dr. Aimie, a medical physician and trauma expert, tackles this intriguing question head-on. In this episode, she explores how early childhood experiences, like being left to cry it out, might shape our biology in ways that affect us long into adulthood. Dr. Aimie explains how immune cells in our brain—known as microglia—can become hypersensitive due to stress experienced in infancy.
This hypersensitivity may lead to brain inflammation, which can manifest as anxiety, depression, or even addiction later in life. The episode takes a deep dive into the biology of trauma, discussing how common parenting practices can have unexpected consequences. Dr. Aimie shares her own journey of understanding brain inflammation as part of her healing process, offering insights into how these biological changes can keep us stuck in cycles of stress and overwhelm. You'll hear from Dr.
Darsha Narvaez, who contributes to the conversation by highlighting the emotional distress babies might feel when left alone to cry. The word 'abyss' is used to describe the profound fear and isolation a baby might experience, illustrating the deep impact such practices can have. Dr. Aimie provides practical advice on managing these biological effects, including the importance of antioxidants like Vitamin C and N-Acetyl Cysteine, as well as prioritising quality sleep.
This episode is a must-listen for anyone curious about the biological roots of their mental health challenges and looking for ways to support their healing journey. Could your early experiences be influencing your current mental state? Dive in to find out.

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