Addiction Facts Everyone Needs to Know

Addiction Facts Everyone Needs to Know

Are you curious about what really causes addiction? In this eye-opening video, I dive deep into the complexities of addiction, examining the genetic vulnerability, environmental influences, and the significant role of trauma. You'll discover how substances like nicotine, heroin, and alcohol increase dopamine in the brain, making us crave them even when we don't necessarily enjoy them. Keyword alert: If you're fascinated by addiction, neuroscience, or mental health, this video is tailor-made for you!

Join me, Dr. Ferghal Armstrong, as we explore the intricate pathways and factors leading to addiction. You'll learn how genetic factors account for about 50% of addiction risk and why some substances hold higher addictive potential than others. We’ll delve into the environmental or exposure risk factors, such as family dynamics, school policies, and community environments, all of which play crucial roles in addiction. Most importantly, we'll discuss the often-overlooked impact of childhood trauma and how these early experiences can lead to risky behaviours and substance use later in life. Keyword lovers: Addiction causes, addiction genetics, addiction trauma—you don't want to miss this!


This video arms you with a better understanding of addiction so that we can approach those affected with empathy and compassion. You'll gain insights that can help illuminate why addiction is not just a personal failing but a multifaceted condition influenced by a range of factors.

Episoder(238)

Dopamine, Relapse, and Recovery: Why Addiction Needs Long-Term Management

Dopamine, Relapse, and Recovery: Why Addiction Needs Long-Term Management

A lot of people still think addiction recovery is just about willpower.But addiction neuroscience tells a different story: dopamine, the reward system, and relapse risk all help explain why recovery o...

25 Mar 5min

Why You Can Be Detoxed and Still Addicted

Why You Can Be Detoxed and Still Addicted

Addiction neuroscience, dopamine, cravings: detox ends withdrawal, but it does not end addiction.The MythA common myth in addiction recovery is that once detox is over, the problem is solved. Many peo...

18 Mar 5min

Relapse Happens to Everyone: Here's the Science Why - Addiction Basics 06

Relapse Happens to Everyone: Here's the Science Why - Addiction Basics 06

Dr. Fergal Armstrong reframes relapse in addiction, explaining why it's not a personal failure but a common part of the recovery journey, comparable to chronic illnesses. Understanding the neuroscienc...

11 Mar 5min

The Science of Withdrawal: What's Actually Happening? - Addiction Basics #5

The Science of Withdrawal: What's Actually Happening? - Addiction Basics #5

Withdrawal is one of the most feared parts of addiction recovery.But neuroscience shows something important:Withdrawal isn’t a failure of willpower — it’s the brain restoring balance after long-term c...

4 Mar 5min

Addiction vs Dependence vs Tolerance: The Critical Medical Difference

Addiction vs Dependence vs Tolerance: The Critical Medical Difference

🚨 TOLERANCE ≠ ADDICTION 🚨Most people — even healthcare professionals — use these terms incorrectly.And that confusion is hurting patients.In this episode, we break down:🧠 The real definition of add...

25 Feb 5min

Why Buprenorphine Is Safer Than Full Opioid Agonists

Why Buprenorphine Is Safer Than Full Opioid Agonists

Most people think methadone is the only real option for opioid addiction.Wrong.Buprenorphine — especially long-acting injectable depot — is flipping the entire system upside down.No daily pharmacy vis...

23 Feb 28min

How Cravings Work: Limbic System vs Prefrontal Cortex - Addiction Basics EP3

How Cravings Work: Limbic System vs Prefrontal Cortex - Addiction Basics EP3

Addiction neuroscience explains why wanting to quit isn’t the same as being able to quit. Dopamine reshapes the brain’s reward system.In Episode 3 of Addiction Basics, we tackle one of the most painfu...

18 Feb 6min

Dopamine and Addiction: The Science of Cravings - Addiction Basics EP2

Dopamine and Addiction: The Science of Cravings - Addiction Basics EP2

Addiction neuroscience explained. Dopamine, cravings, brain recovery, and neuroplasticity — backed by research.If you’ve ever wondered how addiction works in the brain, this is the science most people...

12 Feb 6min

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