Neuroscience

What Dieters And Drug Addicts Have In Common

What Dieters And Drug Addicts Have In Common

Boston University Researchers have shown that intermittent access to fatty and sugary foods induces changes in the brain that are comparable to those observed in drug dependence. The findings,…
Is It Possible To Make Bad Memories Disappear?

Is It Possible To Make Bad Memories Disappear?

Everybody has memories they'd like to forget forever. Now, thanks to research conducted by scientists at the Friedrich Miescher Institute for Biomedical Research, there might be a pill for that.…
Calculating Animal Intelligence

Calculating Animal Intelligence

    In a column posted a few days ago (November 1) I mentioned that my friend John Evans, a Cambridge (England) mathematician, has developed a general formula for estimating biocomplexity.…
Neurocomplexity: A Challenge For Science Bloggers

Neurocomplexity: A Challenge For Science Bloggers

John Evans, a mathematician friend of mine in Cambridge England, came up with a formula that specifically allows one to estimate the relative complexity of nervous systems in the animal kingdom, from…
Gender Differences, Even In The Prenatal Brain

Gender Differences, Even In The Prenatal Brain

Prenatal sex-based biological differences extend to genetic expression in cerebral cortices and the differences in question are probably associated with later divergences in how our brains develop,…
The Unconscious Regulation Of Emotion

The Unconscious Regulation Of Emotion

We have all experienced the occasional “flash” of anger or anxious “episode” that seems to just appear out of nowhere. Sometimes, we even notice emotions in others…