Here is the full list of all 26 Stifled trophies - there are 9 bronze, 10 silver, 6 gold and 1 platinum.
Return.
Clear the game without throwing anything unnecessarily
Picked up all the dolls in every level
Read everything.
Clear the game without making a Voice Pulse.
Can't you let go of that bottle?
Figure out the safe’s password early.
Returned home.
Choice.
Exercise in futility.
Where is she?
Investigate House 1975.
Is that paint?
Picked up 6 dolls.
It’s all coming back to me now.
Read 12 items.
Threading through the throng.
Give the children hope.
Investigate Orphanage.
The beginning?
Investigate crash site.
Read 3 items.
Picked up 2 dolls.
Investigate House 1973.
Happy times.
Squealed like a little kid.