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https://www.readbyqxmd.com/read/28548263/remembering-my-friends-medial-prefrontal-and-hippocampal-contributions-to-the-self-reference-effect-on-face-memories-in-a-social-context
#1
Rie Yamawaki, Kimihiro Nakamura, Toshihiko Aso, Yayoi Shigemune, Hidenao Fukuyama, Takashi Tsukiura
Memories associated with the self are remembered more accurately than those associated with others. The memory enhancement related to the self is known as the self-reference effect (SRE). However, little is known regarding the neural mechanisms underlying the SRE in a social context modulated by social relationships. In the present fMRI study, we investigated encoding-related activation of face memories encoded with the self-referential process in a social context that was manipulated by imagining a person-to-person relationship...
May 26, 2017: Human Brain Mapping
https://www.readbyqxmd.com/read/28545578/the-effect-of-a-mindfulness-based-intervention-in-cognitive-functions-and-psychological-well-being-applied-as-an-early-intervention-in-schizophrenia-and-high-risk-mental-state-in-a-chilean-sample-study-protocol-for-a-randomized-controlled-trial
#2
Álvaro I Langer, Carlos Schmidt, Rocío Mayol, Marcela Díaz, Javiera Lecaros, Edwin Krogh, Aída Pardow, Carolina Vergara, Guillermo Vergara, Bernardita Pérez-Herrera, María José Villar, Alejandro Maturana, Pablo A Gaspar
BACKGROUND: According to the projections of the World Health Organization, 15% of all disabilities will be associated with mental illnesses by 2020. One of the mental disorders with the largest social impacts due to high personal and family costs is psychosis. Among the most effective psychological approaches to treat schizophrenia and other psychotic disorders at the world level is cognitive behavioral therapy. Recently, cognitive behavioral therapy has introduced several tools and strategies that promote psychological processes based on acceptance and mindfulness...
May 25, 2017: Trials
https://www.readbyqxmd.com/read/28545247/how-does-psychosocial-behavior-contribute-to-cognitive-health-in-old-age
#3
Robert S Wilson, David A Bennett
With the aging of the U.S. population, the number of cognitively disabled persons is expected to substantially increase in coming decades, underscoring the urgent need for effective interventions. Here, we review the current evidence linking psychosocial factors to late-life cognitive loss and consider the study design needed to illuminate the biologic bases of the associations. We then examine an ongoing study that includes several of the key design elements, the Rush Memory and Aging Project. In this longitudinal clinical-pathological cohort study, indicators of personality, social connectedness, and psychological well-being were shown to predict late-life cognitive outcomes...
May 23, 2017: Brain Sciences
https://www.readbyqxmd.com/read/28544658/the-evolution-of-stories-from-mimesis-to-language-from-fact-to-fiction
#4
REVIEW
Brian Boyd
Why a species as successful as Homo sapiens should spend so much time in fiction, in telling one another stories that neither side believes, at first seems an evolutionary riddle. Because of the advantages of tracking and recombining true information, capacities for event comprehension, memory, imagination, and communication evolved in a range of animal species-yet even chimpanzees cannot communicate beyond the here and now. By Homo erectus, our forebears had reached an increasing dependence on one another, not least in sharing information in mimetic, prelinguistic ways...
May 24, 2017: Wiley Interdisciplinary Reviews. Cognitive Science
https://www.readbyqxmd.com/read/28544439/effects-of-cognitive-impairment-on-prosodic-parameters-of-speech-production-planning-in-multiple-sclerosis
#5
Céline De Looze, Noémie Moreau, Laurent Renié, Finnian Kelly, Alain Ghio, Audrey Rico, Bertrand Audoin, François Viallet, Jean Pelletier, Caterina Petrone
Cognitive impairment (CI) affects 40-65% of patients with multiple sclerosis (MS). CI can have a negative impact on a patient's everyday activities, such as engaging in conversations. Speech production planning ability is crucial for successful verbal interactions and thus for preserving social and occupational skills. This study investigates the effect of cognitive-linguistic demand and CI on speech production planning in MS, as reflected in speech prosody. A secondary aim is to explore the clinical potential of prosodic features for the prediction of an individual's cognitive status in MS...
May 24, 2017: Journal of Neuropsychology
https://www.readbyqxmd.com/read/28542578/illness-experiences-of-diabetes-in-the-context-of-malaria-in-settings-experiencing-double-burden-of-disease-in-southeastern-tanzania
#6
Emmy Metta, Ajay Bailey, Flora Kessy, Eveline Geubbels, Hinke Haisma
BACKGROUND: Tanzania is doubly burdened with both non-communicable and infectious diseases, but information on how Tanzanians experience the co-existence of these conditions is limited. Using Kleinman's eight prompting questions the study synthesizes explanatory models from patients to describe common illness experiences of diabetes in a rural setting where malaria is the predominant health threat. METHODS: We conducted 17 focus group discussions with adult members of the general community, diabetes patients, neighbours and relatives of diabetes patients to gain insight into shared experiences...
2017: PloS One
https://www.readbyqxmd.com/read/28541519/reduced-sleep-during-social-isolation-leads-to-cellular-stress-and-induction-of-the-unfolded-protein-response-upr
#7
Marishka K Brown, Ewa Strus, Nirinjini Naidoo
Study Objectives: Social isolation has a multitude of negative consequences on human health including the ability to endure challenges to the immune system, sleep amount and efficiency, and general morbidity and mortality. These adverse health outcomes are conserved in other social species. In the fruit fly Drosophila melanogaster, social isolation leads to increased aggression, impaired memory and reduced amounts of daytime sleep. There is a correlation between molecules affected by social isolation and those implicated in sleep in Drosophila...
May 25, 2017: Sleep
https://www.readbyqxmd.com/read/28541285/endogenous-opioids-regulate-social-threat-learning-in-humans
#8
Jan Haaker, Jonathan Yi, Predrag Petrovic, Andreas Olsson
Many fearful expectations are shaped by observation of aversive outcomes to others. Yet, the neurochemistry regulating social learning is unknown. Previous research has shown that during direct (Pavlovian) threat learning, information about personally experienced outcomes is regulated by the release of endogenous opioids, and activity within the amygdala and periaqueductal gray (PAG). Here we report that blockade of this opioidergic circuit enhances social threat learning through observation in humans involving activity within the amygdala, midline thalamus and the PAG...
May 25, 2017: Nature Communications
https://www.readbyqxmd.com/read/28539906/guilt-as-a-motivator-for-moral-judgment-an-autobiographical-memory-study
#9
Igor Knez, Ola Nordhall
The aim was to investigate the phenomenology of self-defining moral memory and its relations to self-conscious feelings of guilt and willingness to do wrong (moral intention) in social and economic moral situations. We found that people use guilt as a moral motivator for their moral intention. The reparative function of guilt varied, however, with type of situation; that is, participants felt guiltier and were less willing to do wrong in economic compared to social moral situations. The self-defining moral memory was shown to be relatively more easy to access (accessibility), logically structured (coherence), vivid, seen from the first-person perspective (visual perspective), real (sensory detail); but was relatively less positive (valence), emotionally intense, chronologically clear (time perspective), in agreement with the present self (distancing), and shared...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/28539898/speak-my-language-and-i-will-remember-your-face-better-an-erp-study
#10
Cristina Baus, Jesús Bas, Marco Calabria, Albert Costa
Here we investigated how the language in which a person addresses us, native or foreign, influences subsequent face recognition. In an old/new paradigm, we explored the behavioral and electrophysiological activity associated with face recognition memory. Participants were first presented with faces accompanied by voices speaking either in their native (NL) or foreign language (FL). Faces were then presented in isolation and participants decided whether the face was presented before (old) or not (new). The results revealed that participants were more accurate at remembering faces previously paired with their native as opposed to their FL...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/28534643/bicams-in-the-argentine-population-relationship-with-clinical-and-sociodemographic-variables
#11
Sandra Vanotti, A Smerbeck, María B Eizaguirre, Maria L Saladino, Ralph R H Benedict, Fernando J Caceres
The Brief International Cognitive Assessment for Multiple Sclerosis (BICAMS) was developed to provide valid assessment of cognitive impairment in multiple sclerosis (MS). The relationship between clinical and social variables and cognitive disorders has been extensively studied, but primarily in developed countries with a focus on other cognitive measures or batteries. The objectives of this study were to analyze the relationship between the BICAMS data and key clinical and sociodemographic variables in the Argentine MS population...
May 23, 2017: Applied Neuropsychology. Adult
https://www.readbyqxmd.com/read/28534217/autism-spectrum-disorder-associated-genes-and-the-development-of-dentate-granule-cells
#12
REVIEW
Hidenori Ito, Rika Morishita, Koh-Ichi Nagata
Autism spectrum disorder (ASD) is a neurodevelopmental disorder characterized by severe clinical symptoms such as the deficiency of the social communication, repetitive and stereotyped behaviors, and restricted interests. Although complex genetic and environmental factors are thought to contribute to the development of ASD, the precise etiologies are largely unknown. Neuroanatomical observations have been made of developmental abnormalities in different brain regions, including dentate gyrus of hippocampus, which is widely accepted as the center for learning and memory...
May 22, 2017: Medical Molecular Morphology
https://www.readbyqxmd.com/read/28533953/interplay-among-pain-intensity-sleep-disturbance-and-emotion-in-patients-with-non-specific-low-back-pain
#13
Shilabant Sen Sribastav, He Peiheng, Long Jun, Li Zemin, Wei Fuxin, Wang Jianru, Liu Hui, Wang Hua, Zheng Zhaomin
BACKGROUND: Low back pain (LBP) is the most common problem worldwide. There are several negative consequences of LBP, such as sleep disorders, work leave, disability, depression, anxiety, and poor quality of life. In this study, we designed to evaluate the prevalence of sleep disturbance in patients with non-specific LBP(NSLBP), and cross-correlation among sleep disorder, anxiety, depression and pain intensity in patients with NSLBP. AIM: In this study, we designed to evaluate the prevalence of sleep disturbance in patients with NSLBP, and cross-correlation among sleep disorder, anxiety, depression and pain intensity in patients with NSLBP...
2017: PeerJ
https://www.readbyqxmd.com/read/28533886/a-case-management-of-hypertension-in-the-elderly-in-sub-sahara-africa-lessons-from-granny
#14
Ahmadou Musa Jingi, Liliane Mfeukeu Kuate, Jean Jacques Noubiap
Management of chronic disease conditions in the elderly is challenging. They usually have many co-morbidities requiring multiple drug regimens, and memory or cognitive problems that can interfere with management. Also, they sometimes have a degree of social problems as they might often live alone, and thereby cater for their daily activities with minimal assistance. Multiple drug use combined with their fragile health predispose them to adverse drug reactions, drug-drug interactions, and direct drug toxicity from overdosing...
2017: Pan African Medical Journal
https://www.readbyqxmd.com/read/28533042/-social-and-mood-enhancement-benefits-of-a-cognitive-remediation-workshop
#15
Karine Auffret, Céline Jacolot
A workshop focused on memory aimed at people with degenerative diseases like Alzheimer's disease can evolve into a social-therapeutic group for people also suffering from mood disorders. Cognitive remediation is therefore orientated towards social-mood mediation.
May 2017: Soins. Gérontologie
https://www.readbyqxmd.com/read/28532509/barriers-and-facilitators-to-healthcare-professional-behaviour-change-in-clinical-trials-using-the-theoretical-domains-framework-a-case-study-of-a-trial-of-individualized-temperature-reduced-haemodialysis
#16
Justin Presseau, Brittany Mutsaers, Ahmed A Al-Jaishi, Janet Squires, Christopher W McIntyre, Amit X Garg, Manish M Sood, Jeremy M Grimshaw
BACKGROUND: Implementing the treatment arm of a clinical trial often requires changes to healthcare practices. Barriers to such changes may undermine the delivery of the treatment making it more likely that the trial will demonstrate no treatment effect. The 'Major outcomes with personalized dialysate temperature' (MyTEMP) is a cluster-randomised trial to be conducted in 84 haemodialysis centres across Ontario, Canada to investigate whether there is a difference in major outcomes with an individualized dialysis temperature (IDT) of 0...
May 22, 2017: Trials
https://www.readbyqxmd.com/read/28531645/judgment-of-moral-and-social-transgression-in-schizophrenia
#17
Jonathan McGuire, Martin Brüne, Robyn Langdon
INTRODUCTION: Despite evidence of pervasive social-cognitive deficits in schizophrenia, little is known of moral cognition in this population. While recent research indicates that impairment of explicit moral reasoning is explained by these individuals' other cognitive deficits, their capacities for basic moral judgment are unknown. METHODS: 45 people with schizophrenia and 27 healthy controls completed the Moral-Conventional Distinction Task: a classic task that assesses judgment of violations of moral or social convention on permissibility, severity, and authority-contingence...
May 4, 2017: Comprehensive Psychiatry
https://www.readbyqxmd.com/read/28531561/a-meta-analysis-of-neurocognition-in-youth-with-familial-high-risk-for-bipolar-disorder
#18
E Bora, A Özerdem
OBJECTIVE: Neuropsychological impairment, including deficits in social cognition is evident in subjects at genetic high-risk for psychosis. However, findings in youth at genetic risk to bipolar disorder (BP) have been suggested to be less supportive of premorbid deficits. We aimed to conduct a meta-analysis of cognitive deficits in youth with familiar risk for bipolar disorder (FHR-BD). METHODS: A novel meta-analysis of FHR-BD (mean age 10-25), including 18 studies (786 offsprings/siblings of patients with BD and 794 healthy controls), was conducted...
March 3, 2017: European Psychiatry: the Journal of the Association of European Psychiatrists
https://www.readbyqxmd.com/read/28530312/-the-second-victim-treating-the-health-care-providers
#19
REVIEW
Shimrit Shor, Orna Tal, Ron Maymon
During their professional careers, physicians and other health care providers are repeatedly exposed to emotional stress. This is usually secondary to coping with the results of a medical error or complicated medical event. Generally, in the above cases, the patient and his/her family are in the center of the medical system, being "the first victim" of such an event, while the involved caregiver, who provided the medical service, is categorized as the "second victim". "Second victims" may feel anxiety, fear, guilt or anger and experience social withdrawal, which may lead to troubling memories, depression and insomnia...
January 2017: Harefuah
https://www.readbyqxmd.com/read/28527693/two-hit-model-of-schizophrenia-induced-by-neonatal-immune-activation-and-peripubertal-stress-in-rats-study-of-sex-differences-and-brain-oxidative-alterations
#20
Aline Santos Monte, Bruna Stefânia Ferreira Mello, Vládia Célia Moreira Borella, Tatiane da Silva Araujo, Francisco Eliclécio Rodrigues da Silva, Francisca Cléa F de Sousa, Antônio Carlos Pinheiro de Oliveira, Clarissa Severino Gama, Mary V Seeman, Silvânia Maria Mendes Vasconcelos, David Freitas De Lucena, Danielle Macêdo
Schizophrenia is considered to be a developmental disorder with distinctive sex differences. Aiming to simulate the vulnerability of the third trimester of human pregnancy to the developmental course of schizophrenia, an animal model was developed, using neonatal poly(I:C) as a first-hit, and peripubertal stress as a second-hit, i.e. a two-hit model. Since, to date, there have been no references to sex differences in the two-hit model, our study sought to determine sex influences on the development of behavior and brain oxidative change in adult rats submitted to neonatal exposure to poly(I:C) on postnatal days 5-7 as well as peripubertal unpredictable stress (PUS)...
May 17, 2017: Behavioural Brain Research
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