Home > Newsletters > Daily: Love or hate Earth Hour? > Daily Dose: This is why your vanilla or cinnamon flavoured e-cigarette is toxic > Health-in-Motion 04 July 2017 Are you a Mary or an Elizabeth? Are you a Mary or an Elizabeth? People are surprisingly good at correctly matching photographs of complete strangers’ faces to their names. In a recent experiment, psychologists showed hundreds of volunteers photographs and asked them to guess the names of the people depicted. The participants turned out to be much better at picking the correct names than would be expected if random chance were at play. The researchers believe that this may, at least in part, have something to do with the cultural stereotypes we commonly associate with names. 0 More: Daily Dose: This is why your vanilla or cinnamon flavoured e-cigarette is toxicHealth-in-Motion advertisement Other news Parenting Try small 'bites' to get kids to exercise Fitness How to maximise your rest days even when you’re totally wrecked Medical After a spouse's death, sleep woes increase health risks News24 Man with rare cancer determined to find donor after being given seven years to live Medical Why sudden hearing loss should not be ignored Lifestyle 8 reasons why you’ve got foamy urine all of a sudden From our sponsors Dementia and Incontinence: what you need to know Tell-tale signs you need a mattress upgrade Keen to win a R2 000 voucher? Good health begins in your gastrointestinal tract Live healthier Smoking dangers » Hubbly hooking lots of young adults on tobacco Hookah smokers are inhaling benzene Many young adults misinformed about hookahs Hookah pipes far from harmless, study warns In addition to toxic substances from tobacco and nicotine, hookah smoke exposes users to charcoal combustion products, including large amounts of carbon monoxide. Managing incontinence » 5 avoidable triggers that can make urinary incontinence worse Urinary incontinence is a manageable condition – here are a few common triggers of urinary leakage.