Extras

Eye-catching studies that didn’t make the final cut this fortnight:

‘Spot the book’ and ‘Spot the country’ – new tests for estimating people’s IQ prior to brain-related illness or injury.

The brains of men and women differ in how they respond to images of sexual and emotional infidelity.

Predicting which students will have drink problems based on psychological tests of mental control.

What is it like to discover you have mental deficits after suffering a brain injury?

Using transcranial magnetic stimulation to improve memory function in older adults. (open access).