The psychology of pain: how your mind shapes what you feel

Pain is more than a signal from an injured body part. The International Association for the Study of Pain (IASP) defines it as an unpleasant sensory and emotional experience linked with, or resembling, actual or potential tissue damage. It adds that pain is always influenced, to varying degrees, by biological, psychological and social factors.^[1] Even your state of mind can make pain feel better or worse.^[2]

That’s the psychology of pain: your thoughts, emotions, stress, sleep and attention are part of how pain works, and psychological treatments can help some people manage it.^[3]

How your brain turns signals into pain

When tissue is damaged, specialized nerve endings called nociceptors send warning signals to your brain. Those signals aren’t pain. Your brain translates them into the feeling of pain and maps it to the place the signals came from.^[2] The IASP stresses the same point: pain and nociception, the nervous system’s response to something harmful, are different things.^[1]

That’s why you can feel pain without signals from damaged tissue. Your brain can create the sensation on its own, and nociceptors can also fire when there’s no actual cause. In both cases, the pain is real.^[2] The IASP’s notes on its definition add that a person’s report of pain should be respected.^[1]

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Why pain can outlast an injury

Over time, chronic pain changes how your nervous system creates and handles pain signals, and that can make nociceptors fire too easily.^[2] One form of this is central sensitization: changes in the brain and spinal cord that make you more sensitive to pain and other sensations, and sometimes to light, noise and emotions.^[8] Research also suggests chronic pain alters the brain circuits that normally help control pain, so pain may get harder to control as it becomes chronic.^[9]

The biopsychosocial model: why the same injury can hurt differently

Two people can have the same problem and feel it differently.^[4] The biopsychosocial model, which looks at the body, the mind and a person’s social world together, is now widely accepted as the most useful way to understand chronic pain.^[10] Cleveland Clinic lists these factors among those that shape how pain feels:^[2]

• Your body. Your physical makeup, and any injury, recent or long past, that affects how you feel pain today.
• Your surroundings. If you’re somewhere you expect to feel pain, your brain turns up the pain you feel.
• Your memories. Your brain learns to avoid pain by linking it with negative feelings.
• Social factors. Your background, your upbringing and any childhood trauma.

These factors add up over time. A person who grew up in poverty, without strong support or with childhood trauma, has a higher risk of chronic pain, and their pain can come more easily and feel more severe.^[2] Frequent or severe stress and post-traumatic stress disorder are also linked with chronic pain.^[8]

What this doesn’t mean

Doctors no longer use the term “psychogenic pain.” People often took it to mean their pain was imaginary, and many felt dismissed. Pain without a direct physical cause is still real, and people who have it aren’t faking, lying or seeking attention.^[2] So the psychology of pain doesn’t mean:

• That it’s all in your head. Pain without an injury or illness behind it feels the same as pain from one, and involves some of the same processes.^[2]
• That your thoughts caused it. Pain doesn’t have a single cause. It comes from a mix of factors, some of them from years or decades ago.^[2]
• That nobody needs to look for a cause. Only a trained provider can work out what’s behind your pain, and that can involve tests, scans and a neurological exam.^[2]
• That therapy replaces medical care. Psychological therapy is one option among several, alongside physical therapy, medicines and lifestyle changes.^[8] Don’t use meditation or mindfulness as a reason to put off seeing a provider.^[11]

How mood, stress, attention and sleep affect pain

Emotions and attention

Mood and stress can make chronic pain worse, and so can depression.^[4] Negative emotions and pain rely on the same parts of the brain, or on closely connected ones. When you’re sad, anxious or depressed, those areas are already more active, so pain can come more easily and feel stronger. The link runs both ways: pain can harm your mental health, and your mental health can change how you experience pain.^[2] The NHS describes how pain can leave you tired, anxious, depressed and grumpy, which can make the pain worse again.^[12] Researchers have traced the brain mechanisms through which thoughts and emotions change pain, and these mental states are a key part of what mind-body therapies such as meditation, yoga and CBT work with.^[9]

Sleep

Sleep and pain affect each other. In long-term population studies, poor sleep reliably predicts new chronic pain and flare-ups of existing pain. Studies that track people day to day suggest poor sleep predicts pain more strongly than pain predicts poor sleep.^[5] The NHS notes that lack of sleep can make pain worse.^[12] Our guide to chronic pain and sleep has more.

Catastrophizing and fear-avoidance

Pain catastrophizing is a negative pattern of thinking and feeling about pain, whether it’s happening now or expected. It means magnifying the threat of pain, feeling helpless, and finding it hard to stop thinking about it. Researchers often measure it in three parts: rumination, magnification and helplessness.^[13] For example, someone might see a simple task like getting the mail as dangerous, and picture a fall that leaves them unable to work.^[6]

Catastrophizing is consistently linked with more severe pain, more disability and more depression. It also predicts later outcomes. People who catastrophize more before surgery, for example, tend to report more pain afterward.^[13]

Fear of pain can also lead you to avoid activities or movements you believe will hurt. Some people develop a fear of movement itself, called kinesiophobia. Avoidance can lead to more disability, more pain and other health problems, and it can affect work, school and social life. Some people also become hypervigilant: intensely focused on the threat of pain, and quick to link harmless activities or body sensations with pain.^[6] Fear of pain is common in people with chronic pain. One study cited by Cleveland Clinic found that half of people with low back pain had heightened fear about their pain.^[6]

Researchers use the fear-avoidance model to explain why a minority of people with acute low back pain go on to develop chronic pain. Its parts include pain catastrophizing, paying close attention to pain, avoidance, disability and disuse.^[14]

Most people can manage fear of pain with the right mix of treatments. Cleveland Clinic lists CBT, which can include learning what causes pain and how the brain processes it; exposure therapy, which gradually reintroduces activities you’ve been avoiding; and gradually increasing exercise and activity.^[6] In treatment studies, drops in catastrophizing have gone along with improvements in pain and disability, though it isn’t yet clear whether one causes the other.^[13]

Pain, depression and anxiety

Chronic pain often leads to anxiety, depression, fatigue, insomnia and irritability. One study cited by Cleveland Clinic found that about 67% of people with chronic pain also have a mental health condition.^[8] According to the National Institute of Mental Health (NIMH), people with a chronic disease, including chronic pain, are at higher risk of depression, and people who have both tend to have more severe symptoms of each.^[7]

A review of the research found that depression is more common in people with pain, and pain more common in people with depression, than either is on its own. Pain can make depression harder to recognize and treat. Moderate to severe pain is linked with worse depression outcomes, and depression with more pain and greater impairment. The two share biological pathways, and the authors concluded that assessing and treating them together is needed for better results.^[15]

Depression is treatable, even if you have a chronic condition. Treatment usually involves talk therapy, medicine or both. Signs worth raising with a health care provider include a persistent sad, anxious or “empty” mood, feeling hopeless, and losing interest in hobbies and activities.^[7]

Psychological treatments for pain, and what the evidence shows

Psychological treatments aim to reduce pain, disability and distress.^[3] They can be one part of a wider plan, and research shows that a combination of therapies reduces pain more than any single treatment.^[8] CBT is the most commonly recommended psychological therapy for pain, and the one experts consider most likely to work.^[2]

Cognitive behavioral therapy (CBT)

CBT is a talk therapy that helps you notice and change unhelpful thoughts and behaviors. It focuses on how your thoughts influence how you feel and act, and it can help with fibromyalgia and other causes of chronic pain.^[16]

Early sessions cover the problems you’re facing and the goals you’ll work toward. From there, you look at how your thoughts shape your feelings and reactions, learn to spot unhelpful patterns, and practice new ways of thinking and acting. Common techniques include noticing automatic thoughts, questioning habits such as expecting the worst, and taking practical steps to change what you do, such as slowly returning to activities you enjoy.^[16]

Sessions usually last about 60 minutes and may be weekly, every two weeks or monthly. Many people attend 8 to 12 visits, and CBT works best when you practice the skills between sessions.^[16]

The evidence base is large, but the effects are small. A 2020 Cochrane review pooled 75 trials with more than 9,000 participants. Compared with usual care, CBT brought small benefits for pain, disability and distress, and these largely held at follow-up. Compared with other active treatments, the benefits were very small and didn’t last. The evidence was mostly of moderate quality.^[3]

Acceptance and commitment therapy (ACT)

ACT aims to help you do more of what you value, even with pain. A 2017 review of 11 trials found that, compared with no treatment or usual care, ACT improved day-to-day functioning, anxiety and depression, but it didn’t significantly change pain intensity or quality of life.^[17] The 2020 Cochrane review rated the ACT evidence as very low quality, so its real benefit is still uncertain.^[3]

Mindfulness-based approaches

Mindfulness means keeping your attention on the present moment without judging it. Mindfulness-based stress reduction (MBSR) is a structured program that teaches mindful meditation, with discussion sessions and ways to apply it to stressful situations.^[11] In studies of chronic pain, mindfulness-based programs and CBT both reduced pain intensity and improved physical function, with no important difference between them.^[18] A 2017 review of 38 trials found low-quality evidence that mindfulness meditation brings a small drop in pain, along with improvements in depression and quality of life.^[19] Results across studies of mindfulness for pain have been mixed.^[11]

Meditation is usually considered low risk, though few studies have looked at harms. In one review, about 8% of participants had a negative effect, most often anxiety or depression, which is similar to the rate reported for psychological therapies.^[11]

Relaxation, biofeedback and hypnosis

Relaxation techniques aim to bring on the body’s relaxation response: slower breathing, lower blood pressure and a lower heart rate. They include progressive muscle relaxation, where you tense and then release different muscles; guided imagery; slow, deep breathing; and biofeedback, which uses a device to show how your body responds to stress and relaxation.^[20] For chronic low back pain, the American College of Physicians suggests progressive relaxation and biofeedback among its first-step nondrug options, and both may bring moderate improvement. A few studies suggest hypnosis may reduce chronic pain if people attend enough sessions.^[18] See our guide to relaxation and pain relief.

Pain education

Pain neuroscience education teaches how pain works, with the aim of helping you see your pain as less threatening. In a 2019 review of 12 trials, it made little clinically meaningful difference to pain or disability, but it reduced fear of movement in the short term.^[21] Our guide to physical therapy for chronic pain covers how education and exercise fit together.

Pain Reprocessing Therapy: early evidence

Pain Reprocessing Therapy (PRT) is a psychological treatment that aims to change what people believe about the causes and threat of their pain. It helps them see the pain as coming from brain activity that isn’t dangerous, rather than from injured tissue, using a mix of cognitive, body-based (somatic) and exposure techniques.^[22]

A randomized trial published in JAMA Psychiatry in 2022 included 151 adults with chronic back pain that had no identifiable physical source in the back. On average, their pain was low to moderate. The PRT group had one telehealth session with a doctor and eight psychological sessions over four weeks. Afterward, 66% of them were pain-free or nearly pain-free (a score of 0 or 1 out of 10), compared with 20% of people given an open-label placebo injection (they knew it was a placebo) and 10% of people who kept their usual care. At one year, the PRT group still had lower average pain than either comparison group, though the gap had narrowed.^[22]

The trial tested nine sessions with clinicians. It didn’t test an app or a self-guided course, so its results don’t show how any PRT-based app works. It was also a single trial in one condition, and two of its authors disclosed links to the Pain Reprocessing Therapy Center, including its director.^[22] The 2020 Cochrane review, which came out before it, analyzed only CBT, behavioral therapy and ACT.^[3]

Evidence at a glance

Treatment	What the research found	Evidence	Source
CBT	Small benefits for pain, disability and distress compared with usual care	Moderate	[3]
ACT	Better functioning, anxiety and depression, but no significant change in pain intensity	Very low	[17]; rating [3]
Mindfulness meditation	A small drop in pain, with better mood and quality of life	Low	[19]
MBSR for chronic low back pain	Small improvement; an option in the American College of Physicians guideline	Moderate	[18]
Pain Reprocessing Therapy	Less pain than placebo or usual care in one trial of 151 adults with chronic back pain	One trial	[22]

Things you can try day to day

The NHS suggests these self-help steps for living with pain:^[12]

• Breathe slowly and deeply when pain is intense. Shallow, rapid breathing can make you feel dizzy, anxious or panicked.
• Shift your attention to an activity you enjoy or find stimulating, so the pain isn’t the only thing on your mind.
• Practice relaxation regularly, from breathing exercises to meditation.
• Pace your activities every day, and become more active gradually. Built up slowly, gentle exercise is unlikely to cause harm.
• Keep a regular sleep routine. Go to bed and get up at the same times, avoid daytime naps, and see a doctor if sleep problems persist.
• Stay in touch with friends and family, and try to talk about things other than your pain.
• Talk to someone who has had similar pain, for example through a support group.

If fear of pain is part of the picture, Cleveland Clinic also suggests sharing your worries with family, friends or peers, and cutting back on things that can make anxiety worse, such as caffeine, alcohol and drugs.^[6]

Common questions

Can depression cause physical pain?

It can. Depression can show up as physical aches, headaches, cramps or digestive problems without a clear physical cause that don’t go away with treatment. People with depression are also at higher risk of developing chronic pain.^[7] Don’t put pain down to mood, though: get moderate, severe or lasting pain checked by a provider.^[2]

Do psychological treatments help if my pain has a physical cause?

They can help some people, though the benefits in trials were small. The Cochrane trials included people with rheumatoid arthritis as well as fibromyalgia, chronic low back pain and mixed chronic pain.^[3]

How do I find a therapist for chronic pain?

Start with your primary care provider, who can refer you to a psychologist, psychiatrist or clinical social worker.^[7] You can also ask people you trust, search state or local psychology associations or therapist directories, or check your insurer’s list of covered providers. Make sure the therapist is licensed in your state and has experience with your concern. It’s common to see more than one before you find a good fit.^[16]

Can antidepressants help with pain?

Sometimes. When pain comes with depression or anxiety, medicine for those conditions can ease the pain too, and many antidepressants can have a positive effect on pain levels.^[2] Talk through the benefits, risks and side effects of any treatment with your provider.^[8]

Sources

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16. Cleveland Clinic. Cognitive behavioral therapy (CBT). Last updated July 27, 2026.
17. Hughes LS, Clark J, Colclough JA, Dale E, McMillan D. Acceptance and commitment therapy (ACT) for chronic pain: a systematic review and meta-analyses. Clin J Pain. 2017;33(6):552-568.
18. National Center for Complementary and Integrative Health (NCCIH). Chronic pain and complementary health approaches: usefulness and safety. Last updated January 2023.
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20. National Center for Complementary and Integrative Health (NCCIH). Relaxation techniques: what you need to know. Last updated June 2021.
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22. Ashar YK, Gordon A, Schubiner H, et al. Effect of pain reprocessing therapy vs placebo and usual care for patients with chronic back pain: a randomized clinical trial. JAMA Psychiatry. 2022;79(1):13-23.