Does sleep loss affect men and women’s memory differently?

Sleep loss is a major cause of serious, and sometimes fatal, accidents. There is consistent evidence linking poor sleep to road traffic and numerous industrial accidents such as the nuclear explosion at Chernobyl. One reason for this, besides sleep’s importance for concentration and attention, rests on our inability to accurately gauge to what extent sleep…

Are psychologists tackling the replication crisis head on?

Replication is crucial for any science. If you can’t repeat an experiment and get the same – or similar – results, then you need to be asking why. This forms the centre point of the replication crisis within psychology. Broadly speaking, the crisis has brought to light a lack of replicability of early results. This…

How Does the Sleeping Brain Improve Our Memory?

It’s an enticing idea. While we are sleeping soundly away in bed, our brains are working on the day’s memories and organising them appropriately. If sleep is undisturbed, we are better equipped to remember our day time experiences the following day. Earlier this month, a recent paper in Current Biology has shed some light on…

Can REM Sleep Protect You Against Traumatic Experiences?

Around one in twenty of us will receive a diagnosis of post-traumatic stress disorder (PTSD) over the course of our lives (Chapter 4). It involves nightmares, flashbacks, memory difficulties, avoidance and hypervigilance, and although not the only cause, sleep has been identified as a contributing factor in the development of these symptoms. This is where…

The BMJ, Big Ben, and Season’s Greetings

I haven’t left you guys – honest. I have decided to focus on making this blog fortnightly, so I can give myself a bit more time to interview scientists more – you know, the exciting stuff I want this blog to be full of! For now, enjoy this Christmas (ish) post. Nothing says Christmas like…

A Brief Intermission

So, this week’s blog post may seem like a bit of a cop-out, but normal service shall return next week – I promise! I may have another article to share next week which I can shamelessly plaster here too (lucky devils you). In case you hadn’t guessed already I am interested in sleep. I stumbled…

Is Sleep Loss Priming Us to See Food in a Different Light?

We’ve all been there. You’ve had a late night and the following day you find yourself lunging for the chocolate and crisps conveniently located on the office snack table (and don’t tell me you don’t have one). We convince ourselves this is just to get us through the fatigue and mild irritation which comes with…

Should We Start Drinking Cherry Juice To Improve Our Sleep?

The internet is awash with advice based on rubbish science, and it’s not unusual for news outlet to pick up on this. Luckily, I have a source who expertly scours the internet and provides me with the best of the worst scientific journalism. Today’s offering is from the Daily Mail who are advertising the miraculous…

This week’s featured PhD…

Originally posted on PhD SOS:
This week’s featured PhD… Jack Barton, PhD Student University of Manchester I am a PhD student at the University of Manchester who likes to study, talk, and occasionally even take time to, sleep. Before you ask, despite having given a talk on the subject, no, I cannot interpret your dreams.…