“Acclaimed journalist, author and political activist Barbara Ehrenreich explores the darker side of positive thinking.” (via YouTube). Skewering the self-help movement and ‘happiness psychology’, including a discussion of the pink-ribbon breast cancer posse.
Daily Archives: 11 Jul 11
Prescribed drugs and violence
A French study reveals which medications are most often associated with violence and aggression. ([Eur J Clin Pharmacol. 2011] – PubMed result).

How to Survive the Zombie Apocalypse…
…Using Science: ‘In the event of a zombie apocalypse it will probably help to have: a baseball bat, a gun, a chainsaw and a plethora of blunt objects. Also, it helps to possess a strong grasp of neuroscience.The quick, handy guide …(not to be confused with the one from the Centers for Disease Control and Prevention) shows many of the neurological problems zombies have and how the non-undead can exploit those weaknesses. It includes every malady, from ghouls’ slow motor skills to terrible amnesia.
Believe it or not, the guide to surviving the zombie apocalypse is actually derived from real neuroscience. The charts are largely based on a presentation (see video below) by UC Berkeley neuroscientist Bradley Voytek, who re-created what the zombie brain would look like based on cognitive problems observed in films like 28 Days Later, Shaun of the Dead and The Return of the Living Dead.
Based on that map of the zombie brain, Voytek and a fellow neuroscientist Timothy Verstynen established that the walking dead suffered from a condition they called Consciousness Deficit Hypoactivity Disorder. CDHD is characterized by “the loss of rational, voluntary and conscious behavior replaced by delusional/impulsive aggression, stimulus-driven attention, the inability to coordinate motor-linguistic behaviors and an insatiable appetite for human flesh.” ‘ (via Wired).

Social contagions debunked?
Reports of infectious obesity and divorce were grossly overstated: ‘We’ve heard that obesity and divorce can be passed from one person to another. Critics now wonder how the “social contagion” studies ever passed peer review.’ (via Slate).