Why not to "Cry It Out" : The research on extinction sleep techniques

I am a Health Visitor

Amy and Jen take a deep, deep dive into the muddy murky world of "Cry It Out" or "Extinction" sleep techniques. Put on your wellies and join us! We talk about the research groups and individual studies which have looked at these techniques with our usual critical eye. Attempting to keep our personal feelings out of the objective assessment of the research; nevertheless we still concluded that there is a substantial body of evidence which suggests CIO sleep techniques should not be recommended by health visitors. In the episode we take a closer look at the studies suggesting it is harmless and discuss why these are flawed and why we have come to a different conclusion. We will also talk about possible alternatives for health visitors who are reaching for some sort of intervention to support parents who feel they are at their 'wits end' in terms of sleep and those suffering with mental illness which may be exacerbated by a lack of sleep. Hopefully, we leave you with some possible avenues to explore with families as well as getting into the sleep debate in a meaningful way. As always, we love to hear from you so drop us an email on [e-mail] to chat with us. Thanks Amy and Jen Resources and Further Reading: Honakar et al 2018 https://scholarworks.iupui.edu/bitstream/handle/1805/18975/Honaker_2018_real.pdf?sequence=1&isAllowed=n Accessed 30.11.2020 The news furore recently caused by Bilgin & Wolke 2020 https://www.theguardian.com/lifeandstyle/2020/mar/11/leaving-babies-to-cry-does-no-harm-study-finds?CMP=Share_iOSApp_Other Accessed 30.11.2020 Bilgin & Wolke 2020 https://sovendeboern.dk/wp-content/uploads/2020/06/Bilgin-og-Wolke-2020.pdf Accessed 30.11.2020Accessed 30.11.2020 Lindsey Hookway 2020 statement - an IBCLC critique and response to the Bilgin & Wolke study. https://feedsleepbond.com/response-to-bilgin-and-wolke-cry-it-out-study/ Accessed 30.11.2020 Tronnick Still Face Phenomenon Video example: https://www.youtube.com/watch?v=apzXGEbZht0&list=PLpCQJ8MCxYM7yJXB2vcib0ai-4PZ4TlBL&index=12 Accessed 30.11.2020 Middlemiss et al 2012 - Cortisol and Asynchrony http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.671.2134&rep=rep1&type=pdf Accessed 30.11.2020 Hiscock et al 2007 - Cluster Randomised Trial of CIO intervention https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2083609/ Price et al 2012 - five year follow up https://www.researchgate.net/profile/Anna_Price5/publication/230830539_Five-Year_Follow-up_of_Harms_and_Benefits_of_Behavioral_Infant_Sleep_Intervention_Randomized_Trial/links/54d9d57c0cf24647581f8c21/Five-Year-Follow-up-of-Harms-and-Benefits-of-Behavioral-Infant-Sleep-Intervention-Randomized-Trial.pdf Middlemiss and colleagues - commentaries on Hiscock et al 2007 follow up Price at al 2012 https://pediatrics.aappublications.org/content/130/4/643/tab-e-letters#unethical-and-unscientific-conclusions-ignore-how-infants-are-harmed Rudzik, Smith & Ball 2018 - Parent's reported infant sleep against actigraphy data: https://pubmed.ncbi.nlm.nih.gov/30097331/ Douglas & Hill 2013 Review CIO (0-6m) found no improved sleep outcomes. https://www.pameladouglas.com.au/sites/default/files/pdfs/Douglas_Hill%20JDBP%20%2023_9_13.pdf Ball et al 2020 - "Sleep, Baby and you" https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0237240 A proposed possible alternative to CIO - new, awaiting full validation. Proposes balance between meeting parents sleep needs and infant needs. Durham Infant Sleep Lab: https://www.dur.ac.uk/disc/projects/current/slb/ Middlemiss et al 2017 Second proposed alternative - increased total sleep time but no crying. Teaching responsive soothing and cues based methods. https://static1.squarespace.com/static/5666b428dc5cb462d9f1e05a/t/5905be69725e256add1604d2/1493548654959/Early+Human+development+2017.pdf