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https://www.readbyqxmd.com/read/28340447/fronto-limbic-disconnection-in-depressed-patients-with-suicidal-ideation-a-resting-state-functional-connectivity-study
#1
Lian Du, Jinkun Zeng, Huan Liu, Dejian Tang, Huaqing Meng, Yongmei Li, Yixiao Fu
BACKGROUND: Suicidal ideation (SI) is highly prevalent and a known symptom of Major Depressive Disorder (MDD), but its underlying biological mechanisms are relatively unknown. Several studies linked suicidal ideation to dysfunctional brain circuits, specifically fronto-limbic connections. The purpose of this work was to investigate fronto-limbic disconnection in MDD patients with or without SI. METHODS: MDD patients with SI (SI, n=28) or without SI (NSI, n=20), identified by the Scale for Suicide Ideation and healthy controls (HCs, n=30) underwent resting-state functional MRI scanning...
February 21, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28340442/neurocognitive-performance-as-an-endophenotype-for-mood-disorder-subgroups
#2
Alison K Merikangas, Lihong Cui, Monica E Calkins, Tyler M Moore, Ruben C Gur, Raquel E Gur, Kathleen R Merikangas
BACKGROUND: There is growing evidence that neurocognitive function may be an endophenotype for mood disorders. The goal of this study is to examine the specificity and familiality of neurocognitive functioning across the full range of mood disorder subgroups, including Bipolar I (BP-I), Bipolar II (BP-II), Major Depressive Disorders (MDD), and controls in a community-based family study. METHODS: A total of 310 participants from 137 families with mood spectrum disorders (n=151) and controls (n=159) completed the University of Pennsylvania's Computerized Neurocognitive Battery (CNB) that assessed the accuracy and speed of task performance across five domains...
March 10, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28340441/type-d-personality-stress-coping-strategies-and-self-efficacy-as-predictors-of-facebook-intrusion
#3
Agata Błachnio, Aneta Przepiorka, Stanisław Jerzy Czuczwar
Recently, Facebook has become one of the most popular social networking sites. People use it more and more often. A number of studies have recently addressed the issue of excessive Facebook use, showing this phenomenon to be a spreading problem. The main aim of the present study was to examine whether Type D personality, self-efficacy and coping strategies are related to Facebook intrusion. The participants were 882 students of Polish universities, all of them Facebook users (72% women, mean age: 22.25 years, SD =2...
March 14, 2017: Psychiatry Research
https://www.readbyqxmd.com/read/28340390/the-association-of-eating-performance-and-environmental-stimulation-among-older-adults-with-dementia-in-nursing-homes-a-secondary-analysis
#4
Wen Liu, Ying-Ling Jao, Kristine Williams
BACKGROUND: Nursing home residents with dementia experience increased risk for compromised eating performance due to intrapersonal, interpersonal, and environmental factors. Environmental stimulation is physical, social, and/or sensory stimulation present in the environment that can potentially trigger individuals' emotion or motivate physical reactions. Beyond the personal factors, there is a lack of evidence on how environmental stimulation influences individuals' eating performance at mealtimes...
March 9, 2017: International Journal of Nursing Studies
https://www.readbyqxmd.com/read/28340365/emotion-regulation-strategies-mediate-the-associations-of-positive-and-negative-affect-to-upper-extremity-physical-function
#5
Mojtaba Talaei-Khoei, Hora Nemati-Rezvani, Stefan F Fischerauer, David Ring, Neal Chen, Ana-Maria Vranceanu
BACKGROUND: The Gross process model of emotion regulation holds that emotion-eliciting situations (e.g. musculoskeletal illness) can be strategically regulated to determine the final emotional and behavioral response. Also, there is some evidence that innate emotional traits may predispose an individual to a particular regulating coping style. METHODS: We enrolled 107 patients with upper extremity musculoskeletal illness in this cross-sectional study. They completed self-report measures of positive and negative affect, emotion regulation strategies (cognitive reappraisal and expressive suppression), upper extremity physical function, pain intensity, and demographics...
March 12, 2017: Comprehensive Psychiatry
https://www.readbyqxmd.com/read/28340244/bupropion-administration-increases-resting-state-functional-connectivity-in-dorso-medial-prefrontal-cortex
#6
Ewelina Rzepa, Zola Dean, Ciara McCabe
Background: Patients on the selective serotonergic re-uptake inhibitors (SSRI) like citalopram report emotional blunting. We have shown previously that citalopram reduces resting-state functional connectivity (RSFC) in healthy volunteers in a number of brain regions including the dorso-medial prefrontal cortex, which may be related to its clinical effects. Bupropion is a dopaminergic and noradrenergic re-uptake inhibitor (DNRI) and is not reported to cause emotional blunting. However how bupropion affects RSFC in healthy controls remains unknown...
March 11, 2017: International Journal of Neuropsychopharmacology
https://www.readbyqxmd.com/read/28340167/factors-influencing-cognitive-impairment-in-neuropathic-and-musculoskeletal-pain-and-fibromyalgia
#7
Begoña Ojeda, María Dueñas, Alejandro Salazar, Juan Antonio Mico, Luis Miguel Torres, Inmaculada Failde
Objective.:  To assess cognitive performance of chronic pain (CP) patients diagnosed with three types of pain-neuropathic pain (NP), musculoskeletal (MSK), and fibromyalgia (FM)-and to analyze the factors influencing cognitive difficulties in each group. Methods.:  Two hundred fifty-four CP patients-104 NP, 99 MSK, 51 FM-and 72 pain-free subjects were included in the study. The "Test Your Memory" (TYM) scale was used to assess cognitive performance. Pain intensity was measured by means of the visual analog scale (VAS); the Hospital Anxiety and Depression scale was used to assess mental status, and the Medical Outcome Study (MOS) sleep scale to assess sleep quality...
March 13, 2017: Pain Medicine: the Official Journal of the American Academy of Pain Medicine
https://www.readbyqxmd.com/read/28339858/relationship-between-emotional-processing-drinking-severity-and-relapse-in-adults-treated-for-alcohol-dependence-in-poland
#8
Maciej Kopera, Andrzej Jakubczyk, Hubert Suszek, Jennifer M Glass, Anna Klimkiewicz, Anna Wnorowska, Kirk J Brower, Marcin Wojnar
No abstract text is available yet for this article.
March 1, 2017: Alcohol and Alcoholism: International Journal of the Medical Council on Alcoholism
https://www.readbyqxmd.com/read/28339638/the-impact-of-older-parents-pain-symptoms-on-adult-children
#9
Karl Pillemer, Catherine Riffin, J Jill Suitor, Siyun Peng, M C Reid
Objective. : Not only is persistent pain a debilitating health problem for older adults, it also may have negative effects on family relationships. Studies have documented the effects of pain on spouses and on parents of young children. However, research has not extended this line of inquiry to later life, and specifically to the impact of older parents' pain symptoms on adult children. This study addresses the question: Does older mothers' pain affect the quality of relations with offspring? Subjects and Design...
February 16, 2017: Pain Medicine: the Official Journal of the American Academy of Pain Medicine
https://www.readbyqxmd.com/read/28339575/histaminergic-neurotransmission-as-a-gateway-for-the-cognitive-effect-of-oleoylethanolamide-in-contextual-fear-conditioning
#10
Gustavo Provensi, Roberta Fabbri, Leonardo Munari, Alessia Costa, Elisabetta Baldi, Corrado Bucherelli, Patrizio Blandina, Maria Beatrice Passani
Background: The integrity of the brain histaminergic system is necessary for the unfolding of homeostatic and cognitive processes through the recruitment of alternative circuits with distinct temporal patterns. We recently demonstrated that the fat-sensing lipid mediator oleoylethanolamide indirectly activates histaminergic neurons to exerts its hypophagic effects. The present experiments investigated whether histaminergic neurotransmission is necessary also for the modulation of emotional memory induced by oleoylethanolamide in a contextual fear conditioning paradigm...
January 19, 2017: International Journal of Neuropsychopharmacology
https://www.readbyqxmd.com/read/28339523/factors-affecting-the-quality-of-life-of-chronic-dialysis-patients
#11
Beata Jankowska-Polanska, Izabella Uchmanowicz, Agata Wysocka, Bartosz Uchmanowicz, Katarzyna Lomper, Andrzej M Fal
: Patients on hemodialysis must adjust their life plans to the treatment. They are aware of losing their health and independence. Therefore, acceptance of illness (AI) is important and allows the patient to adjust to new situation and alleviates negative emotions The aim of study was to assess the impact of AI and other socioclinical variables on hemodialysis patients' quality of life (QoL).The study included 100 patients aged 20-85 (M = 57), treated with hemodialysis for at least 2 years. Two validated instruments were used: the Acceptance of Illness Scale (AIS) and the World Health Organization Quality of Life questionnaire...
October 19, 2016: European Journal of Public Health
https://www.readbyqxmd.com/read/28339521/effect-of-fibromyalgia-symptoms-on-outcome-of-spinal-surgery
#12
Jacob N Ablin, Mark Berman, Valerie Aloush, Gilad Regev, Khalil Salame, Dan Buskila, Zvi Lidar
Objectives. : To evaluate the effect of presurgical symptoms characteristic of fibromyalgia on the postsurgical outcome of patients undergoing spinal surgery. Methods. : In this observational cohort study, participants were patients scheduled for spinal surgery, including cervical or lumbar laminectomy and foraminectomy. Presurgical evaluation included physical examination and manual dolorimetry. Questionnaires included the widespread pain index (WPI), symptom severity scale (SSS), and SF-36...
October 22, 2016: Pain Medicine: the Official Journal of the American Academy of Pain Medicine
https://www.readbyqxmd.com/read/28339313/palliative-care-in-surgery-defining-the-research-priorities
#13
Elizabeth J Lilley, Zara Cooper, Margaret L Schwarze, Anne C Mosenthal
Given the acute and often life-limiting nature of surgical illness, as well as the potential for treatment to induce further suffering, surgical patients have considerable palliative care needs. Yet, these patients are less likely to receive palliative care than their medical counterparts and palliative care consultations often occur when death is imminent, reflecting poor quality end-of-life care. Surgical patients would likely benefit from early palliative care delivered alongside surgical treatment to promote goal-concordant decision making and to improve patients' physical, emotional, social, and spiritual well-being and quality of life...
March 24, 2017: Journal of Palliative Medicine
https://www.readbyqxmd.com/read/28338943/dysfunction-of-large-scale-brain-networks-in-schizophrenia-a-meta-analysis-of-resting-state-functional-connectivity
#14
Debo Dong, Yulin Wang, Xuebin Chang, Cheng Luo, Dezhong Yao
Schizophrenia is a complex mental disorder with disorganized communication among large-scale brain networks, as demonstrated by impaired resting-state functional connectivity (rsFC). Individual rsFC studies, however, vary greatly in their methods and findings. We searched for consistent patterns of network dysfunction in schizophrenia by using a coordinate-based meta-analysis. Fifty-six seed-based voxel-wise rsFC datasets from 52 publications (2115 patients and 2297 healthy controls) were included in this meta-analysis...
March 11, 2017: Schizophrenia Bulletin
https://www.readbyqxmd.com/read/28338887/washing-away-your-sins-in-the-brain-physical-cleaning-and-priming-of-cleaning-recruit-different-brain-networks-after-moral-threat
#15
Honghong Tang, Xiaping Lu, Rui Su, Zilu Liang, Xiaoqin Mai, Chao Liu
The association between moral purity and physical cleanliness has been widely discussed recently. Studies found that moral threat initiates the need of physical cleanliness, but actual physical cleaning and priming of cleaning have inconsistent effects on subsequent attitudes and behaviors. Here we used resting-state functional magnetic resonance imaging (fMRI) to explore the underlying neural mechanism of actual physical cleaning and priming of cleaning. After recalling moral transgression with strong feelings of guilt and shame, participants either actually cleaned their faces with or were primed with cleanliness through ...
March 8, 2017: Social Cognitive and Affective Neuroscience
https://www.readbyqxmd.com/read/28338882/tribal-love-the-neural-correlates-of-passionate-engagement-in-football-fans
#16
Isabel C Duarte, Sónia Afonso, Helena Jorge, Ricardo Cayolla, Carlos Ferreira, Miguel Castelo-Branco
The tribal character of the affective link between football fans and their teams is a well-recognized phenomenon. Other forms of love such as romantic or maternal attachment have previously been studied from a neuroimaging point of view. Here we aimed to investigate the neural basis of this tribal form of love, which implies both the feeling of belongingness and rivalry against opposing teams. A pool of 56 participants was submitted to an fMRI experimental design involving the presentation of winning and losing football moments of their loved, rival or neutral teams...
February 23, 2017: Social Cognitive and Affective Neuroscience
https://www.readbyqxmd.com/read/28338796/temporal-signatures-of-processing-voiceness-and-emotion-in-sound
#17
Annett Schirmer, Thomas C Gunter
This study explored the temporal course of vocal and emotional sound processing. Participants detected rare repetitions in a stimulus stream comprising neutral and surprised nonverbal exclamations and spectrally rotated control sounds. Spectral rotation preserved some acoustic and emotional properties of the vocal originals. Event-related potentials (ERPs) elicited to unrepeated sounds revealed effects of voiceness and emotion. Relative to nonvocal sounds, vocal sounds elicited a larger centro-parietally distributed N1...
February 17, 2017: Social Cognitive and Affective Neuroscience
https://www.readbyqxmd.com/read/28338783/empathy-and-moral-emotions-in-post-apartheid-south-africa-an-fmri-investigation
#18
Melike M Fourie, Dan J Stein, Mark Solms, Pumla Gobodo-Madikizela, Jean Decety
Moral emotions elicited in response to others' suffering are mediated by empathy and affect how we respond to their pain. South Africa provides a unique opportunity to study group processes given its racially divided past. The present study seeks insights into aspects of the moral brain by investigating behavioral and functional MRI responses of White and Black South Africans who lived through apartheid to in- and out-group physical and social pain. Whereas the physical pain task featured faces expressing dynamic suffering, the social pain task featured victims of apartheid violence from the South African Truth and Reconciliation Commission to elicit heartfelt emotion...
February 17, 2017: Social Cognitive and Affective Neuroscience
https://www.readbyqxmd.com/read/28338760/childhood-maltreatment-and-young-adulthood-hallucinations-delusional-experiences-and-psychosis-a-longitudinal-study
#19
Amanuel Alemu Abajobir, Steve Kisely, James G Scott, Gail Williams, Alexandra Clavarino, Lane Strathearn, Jake Moses Najman
Child maltreatment is a widespread public health problem associated with a range of mental health disorders later in life. In order to effectively address these disorders, there is a need to understand more about the mental health consequences of different types of child maltreatment. This study examines the associations between prospectively substantiated child maltreatment (ages 0-14 y) and reports of hallucinations and delusional experiences at 21 years after birth. As well, we examined 12-month and lifetime psychotic disorders using data from a longitudinal birth cohort...
January 30, 2017: Schizophrenia Bulletin
https://www.readbyqxmd.com/read/28338738/task-related-functional-connectivity-analysis-of-emotion-discrimination-in-a-family-study-of-schizophrenia
#20
Vina M Goghari, Nicole Sanford, Michael J Spilka, Todd S Woodward
Poor emotion recognition is a core deficit in schizophrenia and is associated with poor functional outcome. Functional magnetic resonance imaging (fMRI) multivariate analysis methods were used to elucidate the neural underpinnings of face and emotion processing associated with both genetic liability and disease-specific effects. Schizophrenia patients, relatives, and controls completed a task that included 4 facial emotion discrimination conditions and an age discrimination condition during fMRI. Three functional networks were derived from the data: the first involved in visual attention and response generation, the second a default mode network (DMN), and a third involved in face and emotion processing...
February 16, 2017: Schizophrenia Bulletin
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