Here are some comics and images I've been saving up for so long that I mostly forget where I found them. Click the fold below to view. Enjoy!

The Neurocritic highlighted a recent study in which sildenafil (brand name Viagra) and related drug rolipram (they're both phosphodiesterase inhibitors) improved cognitive performance in monkeys.

Both drugs were equally effective in improving the monkeys' ability to correctly reach a food treat in a transparent box with one open side, which was billed as a prefrontal "executive function" task.

PDEIs may have a neuroprotective effect, as well. But if laughter is the best medicine, Viagra art rather than the drug may be the thing to try. Learn how to make Viagra tablet-shaped cufflinks out of tampons--yes, tampons--in this step-by-step guide, or horrify guests at holiday potluck parties by bringing a Viagra-shaped mousse made with gelatin, mayonnaise, and Spam (recipe here). The study did provide more appealing food treats (apple and pear) for the object retrieval task, as no monkey would want to reach for that.