Functional Neuroanatomy of Emotion and Its Regulation in PTSD
Posttraumatic Stress Disorder (PTSD) is devastating. PTSD causes functional, occupational, mental and physical impairment. Emotion dysregulation arising from exaggerated responses to fear or threats play a significant role in the pathophysiology of PTSD. We can increase our understanding of the neuroanatomy of the components of emotion dysregulation in PTSD using functional neuroimaging (Fitzgerald et al., 2018). With the advancements made in technology over the past 20 years, we can now analyze the clinical neuropathophysiological of PTSD. Fitzgerald et al. (2018) focuses on emotion and its regulation using functional magnetic resonance imaging (fMRI) in patients with PTSD. The study aims to determine how we can better understand what happens with patients suffering from PTSD and how they can be assisted to overcome their fears or triggers. Combining neuroanatomy and psychiatry will lead to better methodologies for treating patients and assisting them with their triggers. The study findings indicate persons with PTSD have...
There was no specificity regarding the type of stimuli that produce over-activation, indicating people with PTSD have a uniform exaggerated salience detection.PTSD patients have greater hippocampal engagement as they respond to negative content, implying they have learned over-generalized responses. The authors' established patients who have...
…the patient and establishes the triggers or causes of PTSD in the patient. Using the fMRI results, treatment is then targeted at resolving the impairment, so the patient can better differentiate threats and safety. Presently, we handle PTSD using a one-size-fits-all approach, causing us to fail in treatment. While patients' reactions might be similar, the neurophysiology of the patients is different. Therefore, we should strive to understand what happens in the patient's brain before we prescribe any treatment. Failure to do so results in failed treatment or symptoms, and the underlying issues are still present. Chances of the patient being triggered in the future increase if they do not receive adequate…
References
Fitzgerald, J. M., DiGangi, J. A., & Phan, K. L. (2018). Functional neuroanatomy of emotion and its regulation in PTSD. Harvard review of psychiatry, 26(3), 116. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5944863/
Schildkrout, B. (2017). Neuroanatomy and the 21st Century Psychiatrist. Psychiatric Times, 34(3), 21.
It is difficult to get an accurate record of the actual number of children that have been sexually abused. Many cases never come to light and because of differences in definitions of sexual assault, some cases are missed (658). Researchers have begun to explore the concept of Posttraumatic Stress Disorder with children and adults that were victims of sexual assault. Many times people associate particular events with particular stimuli. For
, 2010). This point is also made by Yehuda, Flory, Pratchett, Buxbaum, Ising and Holsboer (2010), who report that early life stress can also increase the risk of developing PTSD and there may even be a genetic component involved that predisposes some people to developing PTSD. Studies of Vietnam combat veterans have shown that the type of exposure variables that were encountered (i.e., severe personal injury, perceived life threat, longer duration,
One important aspect was that research findings suggested that PTSD was more common than was thought to be the case when the DSM-III diagnostic criteria were formulated. (Friedman, 2007, para.3) the DSM-IV diagnosis of PTSD further extends the formalization of criteria as well as the methodological consistency for PTSD and now includes six main criteria. The first of these criteria qualifies the meaning of trauma. A traumatic event is
PTSD Effects in the Military The military and Post Traumatic Stress Disorder (PTSD) The Iraq occupation cost the Americans as citizens and as a government more than was foreseen hence brought more harm than immediate good to the U.S.A. As a nation. This is in light of the collateral damage that the war has caused to the people of America physically and emotionally. Many arguments have been fronted that the benefits of
While there are approximately 5 million people suffering from the illness at any one time in America, women are twice as likely to develop PTSD as compared to men. In relation to children and teens, more than 40% has endured at least a single traumatic incident contributing the development of the disorder. However, PTSD has occurred in nearly 15% of girls as compared to the 6% of boys. Causative Factors
Post traumatic stress disorder is given as psychological reaction which take place after one has gone through a stressful event .the characteristics of PTSD are anxiety, depression, recurrent nightmares, flashbacks and avoiding things that are a reminder of the event. There have been increased reports of mental health problems among soldiers who have been deployed in war zones like Afghanistan and Iraq. The paper will look at two articles that
Our semester plans gives you unlimited, unrestricted access to our entire library of resources —writing tools, guides, example essays, tutorials, class notes, and more.
Get Started Now