Yes, Many versions of the same floating around. I first saw that 'type' of photography in my 1st. year psychology course ...
I have got new sunglasses recently .... Ok. I'll shave tonight .... ...but I still keep respectable company .... Maybe my 1970s image was more "respectable" ??
The hairdoo, glasses and especially the shirt screams 1970s! Easy to pick the decades from photos before 2,000s. I was in my dipers in 70s btw, good to see some people not being afraid to post photos of themselves here because most never would. But I did