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 02 August 2017 The reality of the so-called placebo effect is well established. The reality of the so-called placebo effect is well established. US Scientists have discovered that it works for the emotional impact of romantic rejection, too. They monitored the brain activity of volunteers who had recently undergone an "unwanted romantic breakup”. When participants were given a nasal spray which – they were told – could reduce emotional pain, they felt less emotional distress when shown a picture of their ex and areas of their brain associated with feel-good chemicals like dopamine became more active, while others linked to rejection quieted. 0 More: Daily Dose: This is why your vanilla or cinnamon flavoured e-cigarette is toxicHealth-in-Motion advertisement Other news News Your gut may be to blame for your bloodstream infection picked up in hospital News Sisters supplying disadvantaged schoolgirls in Ikageng with sanitary pads Medical Why vaping may do your heart no favours Diet and nutrition Are you a victim of 'clean plate' syndrome? Medical How biting your nails can cause infections Fitness These beer lovers created a workout to help you ‘earn your booze’ 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.