So I have been working in an entirely different field for the last years and was never entirely sure about what I wanted to do with my life. I am certain at this point that I want to work in a field which involves, you know, nervous systems. Unsurprisingly, I am thinking of academia. [more inside]
posted by epibatidine
on May 26, 2013 -
I would like to get some book recommendations on the following topic: the connection between brain arousal states (am I using that term correctly?) (e.g. sleepy, alert, hyperalert/anxious), EEG states (e.g. theta, alpha, beta), and various neurotransmitters and perhaps even psychotropic medications. [more inside]
posted by DMelanogaster
on Apr 30, 2013 -
The brain is really good at keeping track of body position, limbs, etc., even when it's not looking at them.
Is there a term that describes the equivalent ability as it relates to objects? E.g., I'm sitting at my desk right now and I know there's a plant behind me. I want a term for that ability!
So far all I've got is "object propriception"
posted by gribbly
on Dec 5, 2012 -
Hospice and palliative-care providers often tell patients' families and friends that as people die, hearing is the last sense to go. Is there any science behind the claim? [more inside]
posted by evidenceofabsence
on Sep 23, 2011 -
When you read or think a lot or otherwise concentrate, and you get fatigued or sleepy, what exactly is happening biologically? Is it a matter of blood sugar depletion? Something else?
posted by shivohum
on Oct 31, 2010 -
What's the best book to provide an up-to-date view on our current understanding of the human mind (and brain)? [more inside]
posted by justkevin
on Aug 20, 2010 -
I have telescopic dreams
once in a while - dreaming something only to realise that I'm dreaming, "wake up" in another dream, then sometimes switching back to the first dream or "waking up" to another dream entirely. They freak me out quite a bit as I'm never quite sure if or when I'm really awake. Why do these dreams happen? Is anything the matter? [more inside]
posted by divabat
on Apr 12, 2010 -
I just had an MRI and MRA in response to these issues
, and the radiologist's report should be relayed to me in a day or two. I've already had one normal CT scan. I received a copy of all the images from this scan - should I look at them? [more inside]
posted by elektrotechnicus
on May 29, 2009 -
When it's really quiet as I try to fall asleep, I'll sometimes hear faint sounds that seem to have been things I'd heard earlier in the day, with what's almost like a residual effect. It mostly seems comprised of co-workers talking, TV/radio broadcasts, and the vocal parts of songs (which doesn't include "Helter Skelter"). It's almost like hearing one's own "inner voice" (at least, I'm assuming), but more faint and on auto pilot. Is this a fairly common occurrence, and what's the cause of it?
posted by TheSecretDecoderRing
on Aug 15, 2008 -
Assume you had a list of different animal species, and you wanted to order it from most intelligent species to least. (1) What measure of intelligence would you use to compare different species--average number of neurons, for example, or ability to solve certain kinds of tests? Or something else entirely? (2) Can you give some examples of how some common farm, food, or pet animals might rank on the list? [more inside]
posted by yankeefog
on Jan 25, 2006 -