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.