Learning models of PTSD: Theoretical accounts and psychobiological evidence
S Lissek, B van Meurs - International journal of psychophysiology, 2015 - Elsevier
Learning abnormalities have long been centrally implicated in posttraumatic
psychopathology. Indeed, of all anxiety disorders, PTSD may be most clearly attributable to …
psychopathology. Indeed, of all anxiety disorders, PTSD may be most clearly attributable to …
Learning models of PTSD
Of all anxiety disorders, PTSD may be most clearly attributable to discrete, aversive learning
events capable of evoking both conditioned fear responding to stimuli associated with the …
events capable of evoking both conditioned fear responding to stimuli associated with the …
The clinical applications and practical relevance of human conditioning paradigms for posttraumatic stress disorder
DV Zuj, SD Norrholm - Progress in Neuro-Psychopharmacology and …, 2019 - Elsevier
The classical conditioning paradigm of fear learning has spawned a number of experimental
variations for the explanation of posttraumatic stress disorder (PTSD) etiology. These …
variations for the explanation of posttraumatic stress disorder (PTSD) etiology. These …
Applying learning principles to the treatment of posttrauma reactions
BO Rothbaum, M Davis - Annals of the New York Academy of …, 2003 - Wiley Online Library
Posttraumatic stress disorder (PTSD) can be characterized as a failure of recovery caused,
in part, by a failure of fear extinction after trauma. By studying the process of extinction, we …
in part, by a failure of fear extinction after trauma. By studying the process of extinction, we …
Psychological theories of PTSD
SP Cahill, EB Foa - Handbook of PTSD: Science and practice, 2007 - books.google.com
Exposure to traumatic events is relatively common, with estimates from epidemiological
studies in the United States ranging between 37 and 92% of respondents, depending on the …
studies in the United States ranging between 37 and 92% of respondents, depending on the …
Stress-induced enhancement of fear learning: an animal model of posttraumatic stress disorder
V Rau, JP DeCola, MS Fanselow - Neuroscience & biobehavioral reviews, 2005 - Elsevier
Fear is an adaptive response that initiates defensive behavior to protect animals and
humans from danger. However, anxiety disorders, such as Posttraumatic Stress Disorder …
humans from danger. However, anxiety disorders, such as Posttraumatic Stress Disorder …
Heterogeneity in threat extinction learning: Substantive and methodological considerations for identifying individual difference in response to stress
IR Galatzer-Levy, GA Bonanno, DEA Bush… - Frontiers in Behavioral …, 2013 - frontiersin.org
Pavlovian threat (fear) conditioning (PTC) is an experimental paradigm that couples innate
aversive stimuli with neutral cues to elicit learned defensive behavior in response to the …
aversive stimuli with neutral cues to elicit learned defensive behavior in response to the …
Failure of extinction of fear responses in posttraumatic stress disorder: evidence from second-order conditioning
Objectives: Posttraumatic stress disorder (PTSD) is characterized by the re-experiencing of a
traumatic event, although the trauma itself occurred in the past. The extinction of the …
traumatic event, although the trauma itself occurred in the past. The extinction of the …
Is posttraumatic stress disorder an overlearned survival response? An evolutionary-learning hypothesis
D Silove - Psychiatry, 1998 - Taylor & Francis
CONTEMPORARY learning theories of posttraumatic stress disorder (PTSD) provide an
explanation for the phobic avoidant features but do not account fully for the intrusive …
explanation for the phobic avoidant features but do not account fully for the intrusive …
Imbalance of approach and avoidance: the yin and yang of anxiety disorders
Two interesting articles from Harvard University investiga-tors in this issue of Biological
Psychiatry challenge us to reconsider and rethink the complexities of the underlying …
Psychiatry challenge us to reconsider and rethink the complexities of the underlying …