Do you want to learn How to Process Emotions and improve your Mental Health? Sign up for a Therapy in a Nutshell Membership, you'll get access to all of Emma’s courses, workbooks, and a Live Q and A with 100’s of exclusive videos: https://courses.therapyinanutshell.com/membership Here is the link to my Change Your Brain course: https://courses.therapyinanutshell.com/offers/QJxWBoBJ/checkout Despite 85-90% of people believing that depression is caused by a chemical imbalance, there is no evidence that a chemical imbalance causes depression or is associated with depression. A new meta-analysis by the University College London reviewed the evidence and made headlines this week. Check out my two unlisted videos on what causes depression: https://youtu.be/Tr1sOJn8Z1Y https://youtu.be/EmCkBCZdZ7M Check out two videos by other creators on what causes depression: https://www.youtube.com/watch?v=Fid1LnGYp3s https://www.youtube.com/watch?v=GAC9ODvSxh0&t=295s University College London's review that indicates there is no evidence for the low-serotonin hypothesis that a chemical imbalance causes depression: https://www.nature.com/articles/s41380-022-01661-0 Researchers have known for over a decade that there is no evidence for the chemical imbalance : Johan Hari, Lost connections, the inflamed mind, "reducing the stigma but at what cost" https://guilfordjournals.com/doi/10.1521/jscp.2009.28.4.415, https://psycnet.apa.org/record/2009-06865-001 Do antidepressants work to treat depression: https://www.ncbi.nlm.nih.gov/books/NBK361016 Check out the timestamps below: 00:00 Depression Is Not Caused By A Chemical Imbalance 01:17 Why So Many People Take Antidepressants 02:21 The Chemical Imbalance Hypothesis 02:47 What Causes Depression 04:00 Medication 05:11 Depression 06:48 Outro Transcript below: https://therapyinanutshell.com/depression-is-not-caused-by-a-chemical-imbalance/ Looking for affordable online therapy? My sponsor, BetterHelp, connects you to a licensed professional from the comfort of your own home. Try it now for 10% off your first month: https://betterhelp.com/therapyinanutshell Learn more in one of my in-depth mental health courses: https://courses.therapyinanutshell.com/?utm_medium=YTDescription&utm_source=YouTube Support my mission on Patreon: https://www.patreon.com/therapyinanutshell Sign up for my newsletter: https://courses.therapyinanutshell.com/free-resources Check out my favorite self-help books: https://kit.co/TherapyinaNutshell/best-self-help-books Check out my podcast, Therapy in a Nutshell: https://tinpodcast.podbean.com/ Therapy in a Nutshell and the information provided by Emma McAdam are solely intended for informational and entertainment purposes and are not a substitute for advice, diagnosis, or treatment regarding medical or mental health conditions. Although Emma McAdam is a licensed marriage and family therapist, the views expressed on this site or any related content should not be taken for medical or psychiatric advice. Always consult your physician before making any decisions related to your physical or mental health. In therapy I use a combination of Acceptance and Commitment Therapy, Systems Theory, positive psychology, and a bio-psycho-social approach to treating mental illness and other challenges we all face in life. The ideas from my videos are frequently adapted from multiple sources. Many of them come from Acceptance and Commitment Therapy, especially the work of Steven Hayes, Jason Luoma, and Russ Harris. The sections on stress and the mind-body connection derive from the work of Stephen Porges (the Polyvagal theory), Peter Levine (Somatic Experiencing) Francine Shapiro (EMDR), and Bessel Van Der Kolk. I also rely heavily on the work of the Arbinger institute for my overall understanding of our ability to choose our life's direction. And deeper than all of that, the Gospel of Jesus Christ orients my personal worldview and sense of security, peace, hope, and love https://www.churchofjesuschrist.org/comeuntochrist/believe If you are in crisis, please contact the National Suicide Prevention Hotline at https://suicidepreventionlifeline.org/ or 1-800-273-TALK (8255) or your local emergency services. Copyright Therapy in a Nutshell, LLC