I’ve just realised the latest series of BBC Radio 4’s excellent All in the Mind has started and has been running some fantastic shows.
So far, the programmes have covered everything from portable baby labs to psychopaths to mirror-touch synaesthesia where people feel the sensations that they see in other people.
If you want the podcasts you’ll have to go to a completely separate page called ‘Medical Matters’ (good ‘old BBC) which you can find here.
Enjoy.
Link to AITM homepage with streaming audio and programme details.
Link to podcast downloads.
Mind Hacks 
This looks great. Thanks!
This is the ABC Radio Australia program, simply re-broadcast in the UK (and on the net everywhere).
http://www.abc.net.au/rn/allinthemind/