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Emotional regulation

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https://www.readbyqxmd.com/read/28324678/traumatic-stress-symptoms-after-the-november-13th-2015-terrorist-attacks-among-young-adults-the-relation-to-media-and-emotion-regulation
#1
Emmanuel Monfort, Mohammad Hassan Afzali
OBJECTIVE: A major terror attack occurred in the Paris region on 13th November 2015. This event was widely showed, described, and commented in the media. Media consumption may lead to a widespread diffusion of trauma-related symptoms following a collective trauma. These effects may depend on the type of media and emotion regulation strategies used by the media consumer. METHOD: Trauma history, traumatic symptoms, media consumption, psychological distress, and emotion regulation strategies of 451 young adults were assessed by an online survey...
March 6, 2017: Comprehensive Psychiatry
https://www.readbyqxmd.com/read/28323517/differences-in-adolescent-emotion-regulation-and-impulsivity-a-group-comparison-study-of-school-based-recovery-students
#2
Beth S Russell, Anne Thompson Heller, Morica Hutchison
BACKGROUND: Recovery high schools (RHS) vary in organization and operating philosophy, but are designed to support the unique needs of students struggling with substance use disorders (SUD). Previous research on youth risk taking behaviors suggests emotion regulation is a key predictor of outcomes. Specifically, the ability to respond in adaptive rather than maladaptive ways is often associated with challenges of impulsivity, poor distress tolerance, and adolescent substance use. OBJECTIVES: The current study considers data from RHS students in order to answer research questions concerning impulsivity and emotion regulation of youth working to change their risk trajectories in comparison to group of typically developing youth...
March 21, 2017: Substance Use & Misuse
https://www.readbyqxmd.com/read/28319687/effects-of-subclinical-depression-anxiety-and-somatization-on-brain-structure-in-healthy-subjects
#3
Bianca Besteher, Christian Gaser, Kerstin Langbein, Maren Dietzek, Heinrich Sauer, Igor Nenadić
BACKGROUND: Dimensional approaches in highly prevalent psychiatric disorders like depression or anxiety could lead to a better understanding of pathogenesis and advantages in early detection and prevention. In an effort to better understand associations of brain structural variation across the depression/anxiety spectra, we investigated minor subclinical symptoms in a non-clinical healthy population. METHODS: We studied 177 healthy subjects from the community, who underwent high-resolution T1-weighted 3T MRI and completed the symptom-checklist-90 (SCL-90-R)...
March 16, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28317547/extracellular-signal-regulated-kinases-a-role-for-mood-disorders-and-the-emotional-component-of-pain
#4
Rainer Rupprecht, Barbara Di Benedetto
No abstract text is available yet for this article.
April 15, 2017: Biological Psychiatry
https://www.readbyqxmd.com/read/28316248/assessing-the-impact-of-post-traumatic-stress-symptoms-on-resting-state-function-networks-in-a-military-chronic-mild-traumatic-brain-injury-sample
#5
Dominic E Nathan, Julie F Bellgowan, Louis M French, Jonathan P Wolf, Terry Oakes, Jeannine B Mielke, Elyssa B Sham, Wei Liu, Gerard Riedy
The relationship between post traumatic stress disorder (PTSD) and chronic symptoms of mild traumatic brain injury (mTBI) is difficult to discern and poorly understood. An accurate differential diagnosis, assessment and treatment of mTBI and PTSD is challenging due to significant symptom overlap and the absence of clearly established biomarkers. The objective of this work is to examine how post traumatic stress influences task-free brain networks in chronic mTBI subjects. Control subjects (N=44) were compared with chronic mTBI subjects with low (N=58, PCLC total<30), medium (N=124, PCLC total = 31-49) and high (N=105, PCLC total ≥ 60) post traumatic stress symptoms (PTSS)...
March 19, 2017: Brain Connectivity
https://www.readbyqxmd.com/read/28315375/sigh-rate-during-emotional-transitions-more-evidence-for-a-sigh-of-relief
#6
Elke Vlemincx, Michel Meulders, James L Abelson
Evidence suggests that sighs regulate stress and emotions, e.g. by facilitating relief. This study aimed to investigate sigh rates during relief. In addition, links between sighs, anxiety sensitivity and HPA-axis activity were explored. Healthy volunteers (N=29) were presented cues predicting the valence of subsequent stimuli. By sequencing cues that predicted pleasant or unpleasant stimuli with or without certainty, transitions to certain pleasantness (relief) or to certain unpleasantness (control) were created and compared to no transitions...
March 14, 2017: Biological Psychology
https://www.readbyqxmd.com/read/28315113/-i-d-been-like-freaking-out-the-whole-night-exploring-emotion-regulation-based-on-junior-doctors-narratives
#7
Robert M Lundin, Kiran Bashir, Alison Bullock, Camille E Kostov, Karen L Mattick, Charlotte E Rees, Lynn V Monrouxe
The importance of emotions within medical practice is well documented. Research suggests that how clinicians deal with negative emotions can affect clinical decision-making, health service delivery, clinician well-being, attentiveness to patient care and patient satisfaction. Previous research has identified the transition from student to junior doctor (intern) as a particularly challenging time. While many studies have highlighted the presence of emotions during this transition, how junior doctors manage emotions has rarely been considered...
March 17, 2017: Advances in Health Sciences Education: Theory and Practice
https://www.readbyqxmd.com/read/28314819/depressive-like-behaviors-are-regulated-by-nox1-nadph-oxidase-by-redox-modification-of-nmda-receptor-1
#8
Masakazu Ibi, Junjie Liu, Noriaki Arakawa, Shiho Kitaoka, Ai Kawaji, Ken-Ichi Matsuda, Kazumi Iwata, Misaki Matsumoto, Masato Katsuyama, Kai Zhu, Satoshi Teramukai, Tomoyuki Furuyashiki, Chihiro Yabe-Nishimura
Involvement of reactive oxygen species (ROS) has been suggested in the development of psychiatric disorders. NOX1 is a non-phagocytic form of NADPH oxidase whose expression in the nervous system is negligible compared with other NOX isoforms. However, NOX1-derived ROS increase inflammatory pain and tolerance to opioid analgesia. To clarify the role of NOX1 in the brain, we examined depressive-like behaviors in mice deficient in Nox1 (Nox1(-/Y)). Depressive-like behaviors induced by chronic social defeat stress or administration of corticosterone (CORT) were significantly ameliorated in Nox1(-/Y) Generation of ROS was significantly elevated in the prefrontal cortex (PFC) of mice administrated with CORT, while NOX1 mRNA was up-regulated only in the ventral tegmental area (VTA) among brain areas responsible for emotional behaviors...
March 17, 2017: Journal of Neuroscience: the Official Journal of the Society for Neuroscience
https://www.readbyqxmd.com/read/28304335/the-relationship-between-fatty-acids-and-different-depression-related-brain-regions-and-their-potential-role-as-biomarkers-of-response-to-antidepressants
#9
REVIEW
Maria Fernanda Fernandes, David M Mutch, Francesco Leri
Depression is a complex disorder influenced by a variety of biological and environmental factors. Due to significant heterogeneity, there are remarkable differences in how patients respond to treatment. A primary objective of psychiatric research is to identify biological markers that could be used to better predict and enhance responses to antidepressant treatments. Diet impacts various aspects of health, including depression. The fatty acid composition of the Western diet, which has a high ratio of n-6:n-3 polyunsaturated fatty acids, is associated with increased incidence of depression...
March 17, 2017: Nutrients
https://www.readbyqxmd.com/read/28302570/hippocampal-endothelin-1-decreases-excitability-of-pyramidal-neurons-and-produces-anxiolytic-effects
#10
Ming Chen, Shu Shu, Huan-Huan Yan, Lei Pei, Ze-Fen Wang, Qi Wan, Lin-Lin Bi
Anxiety disorders contribute to the pathophysiology of psychiatric diseases, including major depression, substance abuse, and schizophrenia. The hippocampus is important for anxiety modulation. However, the mechanisms that control the neuronal activity of the hippocampus in anxiety are still not clear. We found that Endothelin-1 (ET1) mRNA in the hippocampus was down-regulated in high-anxiety mice. Neutralizing endogenous ET1 in the hippocampal CA1 enhanced anxiety-like behaviors. We next revealed that most expression of ET1 and its receptors in the CA1 takes place in pyramidal neurons, and the ET1 signaling pathway directly regulated the excitability of CA1 pyramidal neurons and glutamatergic synaptic neurotransmission...
March 13, 2017: Neuropharmacology
https://www.readbyqxmd.com/read/28301202/the-structure-of-common-emotion-regulation-strategies-a-meta-analytic-examination
#11
Kristin Naragon-Gainey, Tierney P McMahon, Thomas P Chacko
Emotion regulation has been examined extensively with regard to important outcomes, including psychological and physical health. However, the literature includes many different emotion regulation strategies but little examination of how they relate to one another, making it difficult to interpret and synthesize findings. The goal of this meta-analysis was to examine the underlying structure of common emotion regulation strategies (i.e., acceptance, behavioral avoidance, distraction, experiential avoidance, expressive suppression, mindfulness, problem solving, reappraisal, rumination, worry), and to evaluate this structure in light of theoretical models of emotion regulation...
April 2017: Psychological Bulletin
https://www.readbyqxmd.com/read/28298251/impact-of-psychological-health-on-peripheral-endothelial-function-and-the-hpa-axis-activity-in-healthy-adolescents
#12
Yun Chen, Walter Osika, Frida Dangardt, Peter Friberg
BACKGROUND AND AIMS: The development of adolescence psychological health over a 3-year period and its relationship to peripheral endothelial function and the hypothalamic-pituitary-adrenal (HPA)-axis activity were examined in a cohort of healthy adolescents in a longitudinal study. METHODS: A total of 162 adolescents (94 females) participated in both baseline (mean age 14.5 ± 1 years) and three-year follow-up studies. Psychological health was evaluated by self-report using the Beck Youth Inventories of Emotional and Social Impairment and the psychosomatic problem scale...
March 9, 2017: Atherosclerosis
https://www.readbyqxmd.com/read/28296207/understanding-the-relationship-between-suicidality-current-depressed-mood-personality-and-cognitive-factors
#13
Shri Cameron, Verity J Brown, Barbara Dritschel, Kevin Power, Malcolm Cook
OBJECTIVES: Links between suicidality and depressed mood are well established. There is, however, little information about the emotional regulation processes that underlie the relationship between suicidality and current low mood, and how these processes differ between groups of never-suicidal (NS), suicidal ideators, and suicide attempters. As suicidality and depression are heterogeneous constructs, this study aimed to conduct within- and between-group comparisons of known suicide risk factors that are associated with emotion regulation (neuroticism, trait aggression, brooding, impulsivity, and overgeneral autobiographical memories)...
March 11, 2017: Psychology and Psychotherapy
https://www.readbyqxmd.com/read/28296130/determinants-of-quality-of-life-outcomes-for-survivors-of-pediatric-brain-tumors
#14
Maru Barrera, Eshetu G Atenafu, Fiona Schulte, Ute Bartels, Lillian Sung, Laura Janzen, Joanna Chung, Danielle Cataudella, Kelly Hancock, Amani Saleh, Douglas Strother, Dina McConnell, Andrea Downie, Juliette Hukin, Shayna Zelcer
INTRODUCTION: To describe the quality of life (QOL) of pediatric brain tumor survivors (PBTSs) prospectively and to identify potential medical, personal and family contextual factors associated with QOL. METHODS: Ninety-one PBTSs (8-16 years) who were off treatment and attending a regular classroom participated. Self- and caregiver-proxy-reported on QOL at baseline, 2 and 8 months. At baseline, cognitive, executive function, attention and memory, medical and demographics information were attained...
March 10, 2017: Pediatric Blood & Cancer
https://www.readbyqxmd.com/read/28295339/annual-research-review-childhood-maltreatment-latent-vulnerability-and-the-shift-to-preventative-psychiatry-the-contribution-of-functional-brain-imaging
#15
REVIEW
Eamon J McCrory, Mattia I Gerin, Essi Viding
BACKGROUND: Childhood maltreatment is a potent predictor of poor mental health across the life span. We argue that there is a need to improve the understanding of the mechanisms that confer psychiatric vulnerability following maltreatment, if we are to progress from simply treating those with a manifest disorder, to developing effective preventative approaches that can help offset the likelihood that such disorders will emerge in the first place. METHODS: We review extant functional neuroimaging studies of children and adolescents exposed to early neglect and/or maltreatment, including physical, sexual and emotional abuse across four neurocognitive domains: threat processing, reward processing, emotion regulation and executive control...
March 13, 2017: Journal of Child Psychology and Psychiatry, and Allied Disciplines
https://www.readbyqxmd.com/read/28294462/disruption-of-white-matter-structural-integrity-and-connectivity-in-posttraumatic-stress-disorder-a-tbss-and-tractography-study
#16
Elizabeth A Olson, Jiaolong Cui, Rena Fukunaga, Lisa D Nickerson, Scott L Rauch, Isabelle M Rosso
BACKGROUND: Most studies of brain white matter (WM) in posttraumatic stress disorder (PTSD) have focused on combat trauma, and often were confounded by neurological and substance dependence comorbidity. This study used tract-based spatial statistics (TBSS) and probabilistic tractography to characterize WM microstructure in a mixed-sex community sample of PTSD patients exposed to diverse and multiple traumas, and in trauma-exposed normal comparison (TENC) subjects. METHODS: TBSS compared diffusion measures between 20 adults with DSM-IV PTSD and 17 TENC, using a whole-brain voxel-wise approach...
March 15, 2017: Depression and Anxiety
https://www.readbyqxmd.com/read/28293733/type-a-monoamine-oxidase-and-serotonin-are-coordinately-involved-in-depressive-disorders-from-neurotransmitter-imbalance-to-impaired-neurogenesis
#17
REVIEW
Makoto Naoi, Wakako Maruyama, Masayo Shamoto-Nagai
Type A monoamine oxidase (MAOA) catabolizes monoamine transmitters, serotonin, norepinephrine and dopamine, and plays a major role in the onset, progression and therapy of neuropsychiatric disorders. In depressive disorders, increase in MAOA expression and decrease in brain levels of serotonin and norepinephrine are proposed as the major pathogenic factors. The functional polymorphism of MAOA gene and genes in serotonin signal pathway are associated with depression. This review presents recent advance in studies on the role of MAOA in major depressive disorder and related emotional disorders...
March 14, 2017: Journal of Neural Transmission
https://www.readbyqxmd.com/read/28293180/brief-mental-training-reorganizes-large-scale-brain-networks
#18
Yi-Yuan Tang, Yan Tang, Rongxiang Tang, Jarrod A Lewis-Peacock
Emerging evidences have shown that one form of mental training-mindfulness meditation, can improve attention, emotion regulation and cognitive performance through changing brain activity and structural connectivity. However, whether and how the short-term mindfulness meditation alters large-scale brain networks are not well understood. Here, we applied a novel data-driven technique, the multivariate pattern analysis (MVPA) to resting-state fMRI (rsfMRI) data to identify changes in brain activity patterns and assess the neural mechanisms induced by a brief mindfulness training-integrative body-mind training (IBMT), which was previously reported in our series of randomized studies...
2017: Frontiers in Systems Neuroscience
https://www.readbyqxmd.com/read/28292685/high-endogenous-estradiol-is-associated-with-enhanced-cognitive-emotion-regulation-of-physiological-conditioned-fear-responses-in-women
#19
Bronwyn M Graham, Catherine Ash, Miriam L Den
The sex hormone estradiol has a modifying role in the underlying neurobiology of cognitive emotion regulation, although whether estradiol is associated with outcomes of techniques like cognitive restructuring is unknown. In the present study 34 women with regular menstrual cycles participated in a one-day differential fear conditioning procedure. Women then received cognitive restructuring training, involving the reappraisal of their initial thoughts about the conditioning procedure to reduce their emotional responses, before repeating the conditioning procedure...
February 28, 2017: Psychoneuroendocrinology
https://www.readbyqxmd.com/read/28292592/individual-differences-in-non-clinical-maternal-depression-impact-infant-affect-and-behavior-during-the-still-face-paradigm-across-the-first-year
#20
Vanessa Vieites, Bethany C Reeb-Sutherland
Maternal depression can significantly impact mothers' sensitivity to their infants' needs as well as infants' social and emotional development. The still-face paradigm (SFP) is widely used to assess infants' understanding of the contingency between their own behavior and that of their caregivers, as well as infants' ability to self-regulate arousal levels during sudden changes in maternal responsiveness. Infants of clinically depressed mothers display blunted levels of negative affect compared to infants of non-depressed mothers during the still-face (SF) phase...
March 11, 2017: Infant Behavior & Development
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