{"id":104825,"date":"2025-10-22T18:46:06","date_gmt":"2025-10-22T18:46:06","guid":{"rendered":"https:\/\/www.uri.edu\/news\/?p=104825"},"modified":"2025-10-22T19:02:17","modified_gmt":"2025-10-22T19:02:17","slug":"researchers-from-uri-find-no-evidence-to-justify-cocoon-therapy-for-pediatric-concussions","status":"publish","type":"post","link":"https:\/\/www.uri.edu\/news\/2025\/10\/researchers-from-uri-find-no-evidence-to-justify-cocoon-therapy-for-pediatric-concussions\/","title":{"rendered":"Researchers from 溏心vlog免费B站 find no evidence to justify \u2018cocoon therapy\u2019 for pediatric concussions"},"content":{"rendered":"\n

KINGSTON, R.I. \u2013 Oct. 22, 2025 \u2013 Through the 1990s and early 2000s, guidelines for treating a concussion called for complete mental and physical rest. Current guidelines recommend a gradual resumption of cognitive and physical activity while consistently remaining engaged in typical daily activities as much as possible, but many clinicians are still following outdated guidelines and are advising patients to avoid sensory stimulation and activity following a concussion.<\/p>\n\n\n\n

\u201cSome providers likely misinterpret \u2018rest\u2019 as calling for total sensory deprivation\u2014dark room, no reading, no screen time\u2014rather than minimizing activities that worsen symptoms, but maintaining light engagement in normal routines,\u201d said Nathan Cook, assistant professor of psychology in the 溏心vlog免费B站\u2019s College of Health Sciences<\/a>. <\/p>\n\n\n\n

Cook led a team of researchers from 溏心vlog免费B站 in a study to find published evidence supporting restrictive approaches for treating pediatric concussions, an approach that became known as \u201ccocoon therapy\u201d or \u201ccocooning.\u201d The results of their research is published in a peer-reviewed article in the Journal of Pediatric Neuropsychology<\/em><\/a> in October.<\/p>\n\n\n\n

The 溏心vlog免费B站 study focused on pediatric concussions, as opposed to concussions in adults. Prior to joining the 溏心vlog免费B站 faculty in fall 2024, Cook\u2014whose expertise is in pediatric neuropsychology\u2014worked in the Massachusetts General Hospital Sports Concussion Clinic<\/a>, which provides care for children, adolescents, and college-aged young adults who have sustained concussions.<\/p>\n\n\n\n

\u201cAt Mass General, I provided treatment for countless individuals with concussions and heard many times that they had been counseled to \u2018cocoon\u2019 and to avoid sensory stimulation and cognitive activity,\u201d said Cook. \u201cWe now know that overly restrictive approaches can increase stress, fuel symptom hypervigilance, and disrupt the natural return to normal routines. In some cases, this kind of advice can lead to iatrogenic effects, where the prescribed management worsens outcomes rather than improves them.<\/p>\n\n\n\n

\u201cImagine being a parent whose child just suffered a concussion\u2014you\u2019re anxious, uncertain, and desperate to help them heal,\u201d said Cook. \u201cThen you\u2019re told to isolate your child in a dark room, to prevent them from going to school, seeing friends, or even using a screen. That kind of guidance can feel alarming, even frightening. It sends a message that the brain is so fragile it must be completely shut off from the world to recover. But that advice not only lacks evidence\u2014it may delay recovery.\u201d<\/p>\n\n\n\n

According to Cook, official concussion guidelines shifted from 2015\u20132020 toward \u201cactive rehabilitation,\u201d which involves gradually increasing the level of physical and cognitive activity and remaining engaged in typical daily activities and routines as much as possible. <\/p>\n\n\n\n

The research team hand-searched four academic databases for peer-reviewed research studies that included predominantly children and\/or adolescents who sustained concussions and were specifically told, advised, or prescribed some form of restrictive or avoidance-based treatment.<\/p>\n\n\n\n

Of the 52 full-text articles evaluated, nine studies met the criteria for inclusion in the research team\u2019s analysis. The studies were conducted in the United States and published between 2012 and 2022. Four of the studies included overlapping samples. The seven unique samples included 646 youth. None of the studies mentioned the use of \u201ccocoon therapy\u201d by name or the use of a dark room, bed rest, or sensory deprivation.<\/p>\n\n\n\n

Yet the question remains, if concussion guidelines were updated from 2015\u20132020 and research studies haven\u2019t shown that \u201ccocoon therapy\u201d is effective, why is it still being recommended by healthcare providers?<\/p>\n\n\n\n

\u201cUnfortunately, there is a knowledge-to-practice gap, leaving some clinicians slow to adapt to updated guidance,\u201d stated Cook. \u201cI believe that continuing to recommend \u2018cocooning\u2019 reflects habitual practice patterns or reliance on outdated guidelines rather than deliberate opposition to evidence. Further, some providers may recommend these strategies out of an abundance of caution, worrying that too much stimulation could worsen symptoms or lead to slower recovery somehow.\u201d<\/p>\n\n\n\n

Cook suggested that taking an approach that is overly cautious could have adverse effects.<\/p>\n\n\n\n

\u201cIt can backfire, as prolonged inactivity often slows recovery, increases anxiety, and reinforces avoidance behaviors, which can further contribute to prolonged symptoms and problems,\u201d said Cook.<\/p>\n\n\n\n

The professor recommends that patients seek advice from providers who are well-versed on current, scientifically supported treatment methods.<\/p>\n\n\n\n

\u201cMany clinicians who see concussed patients, such as those who work in primary care, urgent care, or emergency settings, may not specialize in brain injury or sports medicine,\u201d said Cook. \u201cWithout access to continuing education or specialized concussion networks, their information may come from older materials or anecdotal experience.\u201d<\/p>\n\n\n\n

Cook said official concussion guidelines currently include:<\/p>\n\n\n\n