Your institution may have access to this item. Find your institution then sign in to continue.
Title
Models and mechanisms of anxiety: evidence from startle studies.
Authors
Grillon, Christian
Abstract
Preclinical data indicates that threat stimuli elicit two classes of defensive behaviors, those that are associated with imminent danger and are characterized by flight or fight (fear), and those that are associated with temporally uncertain danger and are characterized by sustained apprehension and hypervigilance (anxiety).