Psychology/ Peace Studies Masters Programs

Hi, my name is Natalie Carruthers. I am a Canadian student currently getting my second degree in psychology. My first degree was in history. I am extremely interested in the idea that psychology might be the answer to finding peace in the Middle East and I wondered if there might be any masters programs directly related to this? I also think where better to study this than in the heart of it all, Israel. Any how I was just wondering if there were any masters programs you might recommend to someone like me? Thank-you so much for you time