TL;DR
Get gifts for the two of you delivered free with Prime
- Fast, free delivery on millions of items
- Prime Video, Amazon Music and more included
- Member-only deals all year
A MadeForMums report reviews research and expert views on possible links between sexual activity, stress relief, mood and cognitive test scores. The evidence described does not establish that sex prevents dementia or directly protects the brain, and positive, willing experiences—not a prescribed frequency—are the focus.
MadeForMums has published a feature examining how sexual activity and intimacy may relate to stress, mood and cognitive function, while emphasizing that the evidence does not show sex directly prevents dementia or protects the brain. The report draws on expert commentary and studies, including research associating sexual activity with higher scores on some cognitive tests among older adults.
The feature describes sexual activity as a possible way to ease the body’s stress response. It says sexual activity and satisfaction have been linked with lower cortisol levels, but cautions that proving a direct causal relationship with brain health is difficult. Psychotherapist Eloise Skinner says activities that reduce long-term stress may be helpful, while the article notes that chronic stress and anxiety have been associated in some studies with increased dementia risk.
The report also discusses dopamine, oxytocin, serotonin and endorphins, chemicals it calls “happy hormones,” which may be released during arousal and contribute to mood and feelings of connection. Neuroscientist Dr Tara Swart says regular sex can improve mood, relaxation, sleep quality and self-esteem. These are expert descriptions of potential benefits, not evidence that sex is a treatment for a brain condition.
On cognition, the feature cites a 2017 study in The Journals of Gerontology that found sexually active older adults scored higher on some cognitive tests, including measures related to executive function and working memory. Clinical sexologist Marie Morice says the finding does not prove that sex protects the brain. The source does not provide the study’s sample size, effect estimates or details sufficient to assess how large or reliable the association was.
Potential Benefits Without a Prescription
The report’s relevance is less a claim that readers should have sex for their health than a reminder that sexual wellbeing can be part of overall wellbeing. Stress, sleep, mood and close relationships are all relevant to daily health, and the feature gathers possible connections for readers considering how intimacy fits into their lives.
Its qualification matters: an association between sexual activity and a cognitive score does not establish that sex caused the difference, or that sexual activity lowers dementia risk. The evidence summarized cannot support a health prescription or a recommended frequency. The article also says sex is not essential for brain health; intimacy such as kissing and touching may be meaningful, and people’s circumstances and responses differ.
That distinction may help readers avoid treating libido as a measure of health or relationship success. The experts cited emphasize that experiences should be willing, positive and comfortable. There is no suggestion that anyone should feel pressure to have sex to obtain a medical benefit.
Popular right now
De'Longhi Dinamica Plus Fully Automatic Espresso Machine
Shark Rotator Lift-Away Upright Vacuum, White/Red (NV501)
LG 85-Inch QNED84B Mini LED 4K Smart TV (2026)
As an affiliate, we earn on qualifying purchases.
What the Cited Evidence Shows
The feature places its claims in the broader discussion of chronic stress and brain health. It quotes the Alzheimer’s Society on how stress may affect the immune system and contribute to inflammation, while noting that chronic stress is one area researchers have examined in relation to dementia. These points do not establish that sexual activity prevents or reverses those effects.
The article’s discussion combines different kinds of evidence: expert accounts of mood and hormonal responses, research on stress, and an observational finding about older adults’ cognitive test scores. Those forms of evidence answer different questions. A study showing that two traits occur together cannot, by itself, determine whether one caused the other or whether other factors explain the connection.
The feature also stresses that the quality and meaning of intimacy may matter. Skinner says benefits may be less consistent in relationships that lack emotional trust or where sex is experienced as purely physical. Morice’s framing focuses on experiences that create safety and pleasure rather than how often people have sex.
“Regular sex improves mood, happiness, relaxation, sense of belonging, self-esteem, reduces stress and improves sleep quality.”
— Dr Tara Swart, neuroscientist, as quoted by MadeForMums
Limits of the Brain Health Evidence
It remains unclear whether sex itself causes better cognitive performance or whether the observed association reflects other factors, such as health, relationship quality or social connection. The source material does not give the 2017 study’s sample size, detailed methods or effect size, so readers cannot judge those aspects from the feature alone.
The report also does not establish that sexual activity prevents dementia, changes its course, or benefits every person in the same way. Hormonal responses and feelings vary, and the article acknowledges that the effects may differ with a person’s health, circumstances and relationship. Its account of stress and brain health likewise does not demonstrate that sex can offset chronic stress-related risks.
Research Must Test Cause and Effect
The source material does not announce a new trial, policy or upcoming research milestone. For now, the feature presents existing research and expert interpretation rather than a confirmed medical recommendation. Stronger conclusions would require research that can distinguish whether sexual wellbeing itself affects cognition from the influence of health, stress and relationships.
Readers should take the report as discussion of possible wellbeing links, not medical advice or a reason to have sex. Anyone concerned about persistent stress, memory changes, sexual pain or a change in libido can discuss those concerns with a qualified health professional; intimacy should remain consensual and comfortable.
Key Questions
Does sex prevent dementia?
No such conclusion is established by the evidence summarized in the MadeForMums feature. It describes possible links with stress and cognitive test scores but does not show that sex prevents dementia.
What did the 2017 study find?
The feature says sexually active older adults scored higher on some cognitive tests, including tests related to executive function and working memory. The reported association does not prove sex caused the scores, and the source material does not provide detailed study methods or effect sizes.
Do people need to have sex for brain health?
No. The report explicitly says sex is not essential for brain health. It also recognizes low libido, health conditions, exhaustion and not having a partner as circumstances that can affect sexual activity.
Can other forms of intimacy have benefits?
The feature says kissing and touching may also support wellbeing. Its experts emphasize positive, willing experiences that reduce stress, rather than a required type or frequency of sexual activity.
Source: rss
