Why hypnotherapy works – the benefits and the science
When most people hear the word hypnosis, their minds jump to stage shows and swinging pocket watches, but clinical hypnotherapy has little in common with on-stage theatrics and entertainment. In a therapeutic setting, hypnosis is a powerful, evidence-based tool that can help people unlock deep healing, break unhelpful patterns, and connect with their inner calm by updating the soundtrack in their subconscious.
By Lynn Jenkins, Clinical Psychologist and Hypnotherapist at Life Matters
As both a Clinical Psychologist and trained Hypnotherapist, I’ve seen firsthand how clinical hypnotherapy can accelerate progress in therapy, particularly when people feel stuck in what I like to call the “thinky thinky mind”, and can’t break out of the overwhelm, anxiety or negative loops.
Let’s explore what hypno really is, how it works, and the science behind why it helps.
What is clinical hypnotherapy?
Clinical hypnotherapy is the use of hypnosis (guided, focused attention) in a safe, therapeutic environment to bring about psychological and emotional change. It works by helping you enter a deeply relaxed, yet alert state where your mind becomes more open to suggestion and insight.
This is not mind control, and it’s definitely not magic! You remain fully aware, in control, and able to stop at any time. Think of it as a kind of mental “reset”—a way to access the subconscious mind and shift the mental habits or beliefs that are no longer serving you.
The science behind hypnosis
Neuroscience shows us that hypnosis is a real and measurable brain state. During hypnosis, brain activity shifts. Specifically, we see changes in the anterior cingulate cortex, which is involved in focus and decision-making, and the default mode network, which is related to self-awareness and introspection. This allows people to enter a “flow-like” state where positive suggestions can take root more easily. It’s about moving away from the conscious mind to the subconscious mind, who is actually in the driver’s seat most of the time.
According to research, hypnotherapy can help with a wide range of issues, including:
Anxiety and stress
Sleep disturbances and insomnia
Chronic pain
Releasing weight
Phobias
Irritable bowel syndrome (IBS)
Smoking cessation
Low self-esteem
Habits and unwanted behaviours
A meta-analysis published in International Journal of Clinical and Experimental Hypnosis found that hypnosis combined with CBT was significantly more effective than CBT alone for treating many psychological conditions.
Why hypnotherapy works
What makes clinical hypnotherapy so effective is its ability to bypass the overthinking, anxious part of the brain and connect with deeper beliefs, feelings, and behaviours. It works especially well when traditional “talk therapy” has hit a plateau or when clients feel disconnected from their emotions.
Here’s what many people experience after hypnotherapy:
A greater sense of calm and control
Reduced anxiety or distress
Improved sleep and relaxation
A shift in mindset or attitude
A renewed sense of motivation or confidence
For example, I often use hypnotherapy with clients experiencing anxiety. While we work on cognitive and behavioural strategies in sessions, hypnotherapy can help reinforce these changes on a subconscious level, releasing no longer needed ‘parts’, calming the nervous system and strengthening new patterns of thought.
What a session looks like
In a clinical session, I’ll guide you into a relaxed state using gentle language, imagery, and focused breathing. There are no clocks or swinging pendulums, and no theatrical antics! Just therapeutic suggestions or visualisations based on your goals. You might explore inner strengths, rewrite old thought patterns, release outdated beliefs or rehearse success in future situations.
Sessions are always tailored, safe, and grounded in the best psychological practice. You’ll leave feeling relaxed, refreshed, and often surprised by how powerful the experience can be.
Is hypnotherapy right for you?
If you’re feeling stuck, overwhelmed, or simply curious about trying a different approach, clinical hypnotherapy might be worth exploring. It can be particularly helpful when combined with evidence-based therapies like CBT or mindfulness.
Life Matters Disclaimer
All content in our article is published for informational purposes only. It is not intended to be a substitute for professional psychological advice and should not be relied on as personal advice. Always seek the guidance of a qualified psychologist with any questions you may have regarding your mental health.
Sources
Hammond, D.C. (2010). Hypnosis in the Treatment of Anxiety and Stress. American Journal of Clinical Hypnosis, 53(4), 259–271. https://doi.org/10.1080/00029157.2010.10401721
Milling, L.S., Valentine, K.E., McCarley, H.S., & LoStimolo, L.M. (2018). Hypnosis and Cognitive-Behavioural Therapy: Theoretical Integration and Therapeutic Synergy. International Journal of Clinical and Experimental Hypnosis, 66(3), 366–384. https://doi.org/10.1080/00207144.2018.1469844
Jensen, M.P., & Patterson, D.R. (2014). Hypnotic Approaches for Chronic Pain Management: Clinical Implications of Recent Research Findings. American Psychologist, 69(2), 167–177. https://doi.org/10.1037/a0035644
Elkins, G., Barabasz, A., Council, J., & Spiegel, D. (2015). Advancing Research and Practice: The Revised APA Division 30 Definition of Hypnosis. International Journal of Clinical and Experimental Hypnosis, 63(1), 1–9. https://doi.org/10.1080/00207144.2014.961870
National Institutes of Health – National Center for Complementary and Integrative Health. (2022). Hypnosis: What You Need to Know. https://www.nccih.nih.gov/health/hypnosis-what-you-need-to-know
