Tag Archives: fMRI

Post Of The Week – Sunday 4th November, 2018

1) Seven To Eight Hours Of Sleep This article reports research which suggests that everyone needs 7 to 8 hours of sleep a night. That’s important for the research we look at on circadian and ultradian rhythms.   2) Improving Antidepressant Outcomes When we write about the effectiveness of a therapy, we assume that we […]

Post Of The Week – Tuesday 28th August 2018

1) Sleep And Studying The Brain This article from BBC Future looks at how brain imaging is used to understand what happens in our brains when we sleep. It shows who research moves on. The research that Dement and Kleitman did in the 1950s used EEG to demonstrate different stages of sleep. Modern methods can […]

Post Of The Week – Monday 13th August 2018

1) T Tests Here is a video from Crash Course explaining t tests. You don’t need to know everything on here for the exam but it’s good background on why for a t test you need similar distributions and standard deviations.   2) Screen Time This article on screen time makes a powerful point about […]

Post Of The Week – Sunday 6th May, 2018

1) A New Prime Suspect For Depression We’ve seen in recent weeks how research gradually fills gaps in our knowledge. Recent research into OCD looks at how the gap between what we know about genes, serotonin and the basal ganglia is gradually being filled. There’s something similar happening in this article about depression. It looks at […]

Post Of The Week – Sunday 13th August, 2017

1) Smartphones This article looks at the effect of smartphones on children and adolescents. It challenges claims by Jean Twenge, whose work we look at in the context of locus of control, about the damaging effect of phones on well-being. It’s useful for us in a couple of ways. Firstly, it raises some research methods […]

Post Of The Week – Saturday 10th June, 2017

1) Gene Editing This video from the Royal Society and the Wellcome Trust describes the process of gene editing. We spend a fair bit of out time thinking about genetic explanations for things. The assumption in the longer term is that, if you know what these are, you can do something about them.   2) […]

Post Of The Week – Sunday 28th May 2017

1) The Mind-Body Problem We’ve been struggling a bit with reductionism and levels of explanation in Year 2 revision: it is the issue/debate which has given us the most trouble. This article contains not only a useful account of fMRI but also an account of the debate between dualism and materialism which goes back to […]

Post Of The Week – Saturday 13th May, 2017

1) Freud’s Birthday Here’s a video via TED-Ed exploring some of the key principles of Freud’s theory.   2) Placebos It’s obvious from randomised controlled trials that some people get better even though they receive only a placebo treatment. The effect of thinking that a treatment will do some good is positive. This article looks at […]

Post Of The Week – Saturday April 22nd 2017

1) More On Short Term And Long Term Memory More articles have appeared about research into the formation of memories in mice. There are two here and here. The key idea is that, rather than information passing from short term to long term memory, short and long term memories of an event are formed simultaneously. This […]

Post Of The Week – Saturday April 15th, 2017

1) Therapygenetics This lecture from Thalia Eley explains what has been done to understand the genetic basis for who benefits from therapy. She deals with the limitations of candidate gene studies: I have now included a reference to this on the depression webpage. There’s a fascinating story here about what has been found so far […]