Melatonin inhibits breast cancer via a number of pathways. Melatonin can slow the growth of many types of cancer especially hormone dependent ones. Past newsletters have mentioned its particular role in breast cancer. This newsletter will look at some of the mechanisms by which melatonin acts against breast cancer.
10 Ways Social Media Affects Our Mental Health. 1  1. Social media is addictive. 2  2. Social media makes us compare our lives with othersâ. 3  3. Social media makes us restless.  4. Social media gives rise to 1  cyberbullying. 5. Social media glamorizes drug and alcohol 2  use. 6. Social media can make us unhappy.
How social media networks can affect society negatively. Save | Email | Print | PDF By: Kelly Marsh. Many people have a presence on one of the social networking sites and let's admit it, many of us are addicted to it-and why not, for it is the quickest way to contact our friends and make a long friend's list.However, like every good thing, it has a flip side as well.Yes, social networking sites such as Facebook, My Space and Tumblr etc, can also have a negative effect. Here are some of the reasons why: Invasion of privacy. We gladly put our photographs and information on our 'page'.owever, like every good thing, it has a flip side as well. Yes, social networking sites such as Facebook, My Space and Tumblr etc, can also have a negative effect. Here are some of the reasons why: Invasion of privacy.