Dr. Trish Leigh is an American cognitive neuroscientist, author, and brain health coach. She is best known for her work in neurofeedback and for helping clients recover from screen and pornography addiction.
Leigh has more than 25 years of clinical experience and is the author of the book Mind Over Explicit Matter.
Who is Dr. Trish Leigh?
Dr. Trish Leigh is a cognitive neuroscientist and certified brain health coach based in Chapel Hill, North Carolina. She specializes in neurofeedback, a technique that trains the brain toward healthier patterns of focus, emotional regulation, and behavior.
Leigh is a board-certified neurofeedback practitioner. She built her reputation helping clients work through anxiety, ADHD, and compulsive pornography use through brain-based coaching rather than talk therapy alone.
She is also a bestselling author. Her book, Mind Over Explicit Matter, addresses the neuroscience behind pornography addiction and its effects on intimacy.
Leigh runs her coaching practice through her website, drtrishleigh.com, and shares educational content through YouTube, social media, and public speaking engagements.
Early Life of Dr. Trish Leigh
Dr. Trish Leigh built her early career in speech-language pathology before moving into neuroscience.
Her clinical work with people who had developmental and communication disorders sparked a deeper interest in how the brain functions and changes.
That interest eventually led her to pursue advanced graduate study in cognitive science.
Specific details about her childhood, hometown, and family background have not been publicly confirmed through reliable sources.
Dr. Trish Leigh Age
Dr. Trish Leigh has not publicly disclosed her exact date of birth, and no reliable source confirms her precise age.
She has built her career around decades of clinical experience rather than her personal biographical details.
Dr. Trish Leigh Ethnicity and Nationality
Dr. Trish Leigh is American. She has built her career and clinical practice in the United States, most recently based in Chapel Hill, North Carolina.
Further details about her specific ethnic background have not been publicly confirmed.
Dr. Trish Leigh Education
Leigh holds a Ph.D. in Communicative Disorders and Cognitive Science. She also earned a master’s degree in Speech-Language Pathology and a separate master’s degree in Educational Leadership, along with a bachelor’s degree in Speech-Language Pathology.
She is a board-certified neurofeedback practitioner through the Biofeedback Certification International Alliance, often referred to as BCIA. Leigh is also a certified Brain Health Coach through Amen Clinics.
In addition to her clinical work, Leigh has served as an adjunct professor and visiting scholar affiliated with UNC-Chapel Hill.
Dr. Trish Leigh Career
Early Career in Speech-Language Pathology
Leigh began her professional life working directly with patients facing developmental and communication disorders as a speech-language pathologist. That clinical work exposed her to the underlying neurological patterns behind behavior and communication.
Her curiosity about brain function pushed her toward more advanced study. She eventually pursued a doctorate focused on cognitive science and communicative disorders.
Neurofeedback and Leigh Brain and Spine
Leigh’s path shifted toward neuroscience as she trained in neurofeedback, a method that uses real-time brain activity monitoring to help patients build healthier neural patterns.
Along with her husband, Dr. Cosmas Leigh, she co-founded Leigh Brain and Spine, a practice combining cognitive and chiropractic approaches to patient care.
The clinic has served as a base for her broader work in brain health. Over time, Leigh expanded her focus to include coaching for anxiety, attention difficulties, and compulsive pornography use.
Online Coaching and Public Education
Recognizing that many people needed support beyond what a local clinic could offer, Leigh moved much of her coaching work online.
She now offers structured coaching programs, courses, and one-on-one sessions aimed at helping clients rewire compulsive behavior patterns.
She has also built a public education platform through her YouTube channel, social media accounts, podcast appearances, and speaking engagements at professional seminars.
Her content focuses on translating neuroscience into practical strategies people can use in daily life.
Dr. Trish Leigh Books and Publications
Leigh’s best-known publication is Mind Over Explicit Matter: Quit Porn and Improve Intimacy via Neuroscience. The book examines how pornography use affects the brain’s reward pathways and offers a neuroscience-based approach to recovery.
She released a further work, Why Your Child Can’t Focus. And How to Rewire Their Brain for Calm, in November 2025, extending her brain-training approach to children’s attention difficulties.
Dr. Trish Leigh Husband and Family
Dr. Trish Leigh is married to Dr. Cosmas Leigh, who is also her business partner at their practice, Leigh Brain and Spine. She is the mother of five adult children.
Dr. Trish Leigh Social Media
Dr. Trish Leigh maintains an active presence on Facebook, where she posts educational content about brain health, stress, and screen habits.
She is also active on LinkedIn, where she shares professional updates and brain health content tied to her coaching practice.
She also runs a YouTube channel featuring videos on neurofeedback, focus, and recovery topics, along with her main coaching site, drtrishleigh.com.
The Bottom Line
Dr. Trish Leigh built her career on decades of clinical work, moving from speech-language pathology into cognitive neuroscience and neurofeedback.
Her book, Mind Over Explicit Matter, remains her most recognized contribution to public education on pornography addiction recovery.
She co-founded Leigh Brain and Spine with her husband, Dr. Cosmas Leigh, blending cognitive and chiropractic care under one practice. Outside her clinical credentials, she is known for translating brain science into practical, everyday coaching advice.
As of 2026, Leigh continues coaching clients online and publishing new work, including her 2025 book on children’s focus and attention. She remains active across social media and speaking engagements to reach a wider audience with her brain health message.
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