Help Identifying A Movie

Perhaps this movie hasn’t been released yet … not sure. Anyway, a few weeks ago I remember seeing a trailer for a movie similar to “Paranormal Activity” but it was about a sleep study. It was possibly based on a true story and mentioned something about evidence of true supernatural activity.

I’m a total wuss and can’t stand scary movies - but I like to read the spoilers about them. I thought of the trailer for that film recently, tried to google it and came up empty.

Anyone know the name of the film?

Thanks!

The Fourth Kind

Are you thinking of The Fourth Kind which purported to be taken from actual case studies of repressed alien memories?

ETA: damn! Just a minute or two too late.

That’s it! Thanks!