Psychology as a subject has always intrigued me. Learning about how our brain works and how different behaviors can be dissected and understood—it's all so complex. However, when I learn about the darker side of psychology and the experiments conducted for "science" or "national interests," I genuinely wonder if these experiments are truly necessary. I surfed the internet and came across the most horrifying and unethical psychological experiments conducted in history. And I have to warn you, it's a tough read. Here are 10 unethical and disturbing psychological experiments that should never have happened: Disclaimer: The following content has mentions of abuse, violence, death, and other sensitive topics. Reader discretion is advised. 1. The Aversion Project is a report commissioned by gay rights groups and South Africa's Medical Research Council, which details the abuse and inhumane treatment of homosexuals in South Africa during the apartheid era between the 1970s and 1980s.…