Sometimes few things about a particular topic or in general just skip my mind. For instance, my boyfriend asked me if I had spoken to my ex-boyfriend in a while and i said, about 2 years ago when in fact I had spoken to him many times during the last 2 years, as recently as a month ago. Now of course everyone thinks i was lying but the truth is I did not remember at all that I had spoken to my ex. I did not remember any conversation I had. But it was all there in my facebook messenger that i had spoken to him! I don't know why I didn't remember. EVen the conversations I didn't remember. They just hit me when I read them in my messenger! Now, I've had this problem since I was small. I can remember some things with vivid details while some just completely skip my mind. I also have genetic depression. I had read that depression causes selective memory. Do you think it could be that?