The phrase "developed fear" is grammatically correct and can be used in written English.
It describes the process of someone gradually experiencing fear over time. Example: "After the traumatic event, she developed fear of heights and could no longer climb tall buildings like she used to."
Working with the novelist Hubert Selby on a screenplay, he developed Fear X over several years and at great personal expense.
Baek and colleagues used mice that had developed fear behaviour (freezing) in response to a sound they had previously heard while receiving an unpleasant electric shock to their feet (Fig. 1a).
This is a recently developed fear, and it might have a little to do with the fact that I don't have as much anonymity now and I have children.
Some had developed fear or distaste for sex, based on traumatic circumstances of infection or heartbreak (FFH4, MFL3, MHH4).
Cillian Murphy as Dr. Jonathan Crane / Scarecrow: A corrupt psychopharmacologist who works as Chief Administrator of Arkham Asylum and has developed fear-inducing toxins from a flower that grows in Ra's al Ghul's sanctuary.
From her perspective, evolution favored children who developed fears of certain stimuli (e.g. heights and strangers) that protect them.
I developed fears of being kidnapped, of dinosaurs coming back to life, and of huge hands waiting to descend from the sky and squish me.
(ID 9, female, 31, UC) Consequently, some interviewees developed fears of, or even aversion towards, eating and drinking.
Other methods (e.g., UV exposure based on residential history) to capture sun exposure have been developed (Fears et al, 2002).
These should probably be taught to children at an early age before they develop fear or anxiety disorders since bouts of fear or anxiety can sensitize one to further problems.
Bears born or raised in captivity have lost their fear of people or never develop fear of humans unless special measures are taken to reduce human contact or access to caregivers.
