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https://www.readbyqxmd.com/read/28723344/social-cognition-impairments-after-aneurysmal-subarachnoid-haemorrhage-associations-with-deficits-in-interpersonal-behaviour-apathy-and-impaired-self-awareness
#1
Anne M Buunk, Jacoba M Spikman, Wencke S Veenstra, Peter Jan van Laar, Jan D M Metzemaekers, J Marc C van Dijk, Linda C Meiners, Rob J M Groen
Behavioural disturbances are frequently found after aneurysmal subarachnoid haemorrhage (aSAH). Social cognition impairments have been suggested as a possible underlying mechanism for behavioural problems. Also, aSAH is likely to result in damage affecting frontal-subcortical circuits underlying social cognition. Therefore, we aimed to investigate social cognition after aSAH and its associations with behavioural problems (deficits in interpersonal behaviour, apathy, and impaired self-awareness) and focal as well as diffuse brain damage...
July 16, 2017: Neuropsychologia
https://www.readbyqxmd.com/read/28720526/effects-of-musical-expertise-on-oscillatory-brain-activity-in-response-to-emotional-sounds
#2
Sophie Nolden, Simon Rigoulot, Pierre Jolicoeur, Jorge L Armony
Emotions can be conveyed through a variety of channels in the auditory domain, be it via music, non-linguistic vocalizations, or speech prosody. Moreover, recent studies suggest that expertise in one sound category can impact the processing of emotional sounds as they found that musicians process more efficiently emotional musical and vocal sounds than non-musicians. However, the neural correlates of these modulations, especially their time course, are not very well understood. Consequently, we focused here on how the neural processing of emotional information varies as a function of sound category and expertise of participants...
July 15, 2017: Neuropsychologia
https://www.readbyqxmd.com/read/28720011/facial-emotion-recognition-and-empathy-in-employees-at-a-juvenile-detention-center
#3
Luz Anyela Morales Quintero, Jairo Muñoz-Delgado, José Carlos Sánchez-Ferrer, Ana Fresán, Martin Brüne, Iván Arango de Montis
Numerous studies have shown that emotion recognition is impaired in individuals with a history of violent offenses, especially in those diagnosed with psychopathy. However, in criminological contexts, there is insufficient research regarding the role of empathy and facial emotion recognition abilities of personnel employed in correction centers. Accordingly, we sought to explore facial emotion recognition abilities and empathy in administrative officers and security guards at a center for institutionalized juvenile offenders...
July 1, 2017: International Journal of Offender Therapy and Comparative Criminology
https://www.readbyqxmd.com/read/28718338/the-role-of-attention-at-retrieval-on-the-false-recognition-of-negative-emotional-drm-lists
#4
Datin Shah, Lauren M Knott
This study examined the role of attention at retrieval on the false recognition of emotional items using the Deese-Roediger-McDermott (DRM) paradigm. Previous research has shown that divided attention at test increases false remember judgements for neutral critical lures. However, no research has yet directly assessed emotional false memories when attention is manipulated at retrieval. To examine this, participants studied negative (low in valence and high in arousal) and neutral DRM lists and completed recognition tests under conditions of full and divided attention...
July 18, 2017: Memory
https://www.readbyqxmd.com/read/28717902/fusion-of-heart-rate-variability-and-pulse-rate-variability-for-emotion-recognition-using-lagged-poincare-plots
#5
Atefeh Goshvarpour, Ataollah Abbasi, Ateke Goshvarpour
Designing an efficient automatic emotion recognition system based on physiological signals has attracted great interests within the research of human-machine interactions. This study was aimed to classify emotional responses by means of a simple dynamic signal processing technique and fusion frameworks. The electrocardiogram and finger pulse activity of 35 participants were recorded during rest condition and when subjects were listening to music intended to stimulate certain emotions. Four emotion categories, including happiness, sadness, peacefulness, and fear were chosen...
July 17, 2017: Australasian Physical & Engineering Sciences in Medicine
https://www.readbyqxmd.com/read/28716549/emotional-labour-and-aboriginal-maternal-infant-care-workers-the-invisible-load
#6
R Kirkham, A Rumbold, E Hoon, D Stuart-Butler, V Moore
BACKGROUND: The term 'emotional labour' has been used to describe the competing demands on midwives to empathize with clients whilst maintaining a level of professional detachment. Previous research indicates that when individuals experience difficulty managing these emotions, burnout may result. Aboriginal health care workers often have roles with large emotional demands, as they are relied upon heavily to engage clients in care. However, the concept of emotional labour has received little attention in relation to this group...
July 14, 2017: Women and Birth: Journal of the Australian College of Midwives
https://www.readbyqxmd.com/read/28715343/deep-belief-networks-for-electroencephalography-a-review-of-recent-contributions-and-future-outlooks
#7
Faezeh Movahedi, James L Coyle, Ervin Sejdic
Deep learning, a relatively new branch of machine learning, has been investigated for use in a variety of biomedical applications. Deep learning algorithms have been used to analyze different physiological signals and gain a better understanding of human physiology for automated diagnosis of abnormal conditions. In this manuscript, we provide an overview of deep learning approaches with a focus on deep belief networks in electroencephalography applications. We investigate the state of- the-art algorithms for deep belief networks and then cover the application of these algorithms and their performances in electroencephalographic applications...
July 14, 2017: IEEE Journal of Biomedical and Health Informatics
https://www.readbyqxmd.com/read/28712330/the-role-of-abnormalities-in-the-corpus-callosum-in-social-cognition-deficits-after-traumatic-brain-injury
#8
Skye McDonald, Jacqueline A Rushby, Katie I Dalton, Samantha K Allen, Nicklas Parks
The corpus callosum (CC) is vulnerable to severe traumatic brain injury (TBI). Social cognition requires integration of non-verbal and verbal information in order to understand social behaviour and may be compromised if the CC is damaged. 17 adults with severe, chronic TBI and 17 control participants underwent structural MRI and Diffusion Tensor Imaging. A region of interest analysis examined fractional anisotropy (FA) and mean diffusivity (MD) across regions of the CC. Performance on The Awareness of Social Inference Test (TASIT): part 1 (emotion recognition) and parts 2 and 3 (social inference), was examined in relation to FA and MD...
July 17, 2017: Social Neuroscience
https://www.readbyqxmd.com/read/28712089/increased-recruitment-of-cognitive-control-in-the-presence-of-traumatic-stimuli-in-complex-ptsd
#9
Julia I Herzog, Inga Niedtfeld, Sophie Rausch, Janine Thome, Meike Mueller-Engelmann, Regina Steil, Kathlen Priebe, Martin Bohus, Christian Schmahl
A neurocircuitry model of post-traumatic stress disorder (PTSD) suggests increased amygdala responses to emotional stimuli, coupled with hypoactivation of prefrontal regions associated with cognitive control. However, results are heterogenous across different subsamples of PTSD as well as different paradigms. We investigated cognitive control in a classic and emotional Stroop task in 28 female patients with complex PTSD (cPTSD), 28 female trauma-exposed healthy controls (TCs) and 28 female non-trauma-exposed healthy controls (HCs) using functional neuroimaging...
July 15, 2017: European Archives of Psychiatry and Clinical Neuroscience
https://www.readbyqxmd.com/read/28711988/emotion-recognition-based-on-eeg-features-in-movie-clips-with-channel-selection
#10
Mehmet Siraç Özerdem, Hasan Polat
Emotion plays an important role in human interaction. People can explain their emotions in terms of word, voice intonation, facial expression, and body language. However, brain-computer interface (BCI) systems have not reached the desired level to interpret emotions. Automatic emotion recognition based on BCI systems has been a topic of great research in the last few decades. Electroencephalogram (EEG) signals are one of the most crucial resources for these systems. The main advantage of using EEG signals is that it reflects real emotion and can easily be processed by computer systems...
July 15, 2017: Brain Informatics
https://www.readbyqxmd.com/read/28711815/geschwind-syndrome-in-frontotemporal-lobar-degeneration-neuroanatomical-and-neuropsychological-features-over-9-years
#11
Laura Veronelli, Sara J Makaretz, Megan Quimby, Bradford C Dickerson, Jessica A Collins
Geschwind Syndrome, a characteristic behavioral syndrome frequently described in patients affected by temporal lobe epilepsy (TLE), consists of the following features: hyper-religiosity, hypergraphia, hyposexuality, and irritability. Here we report the 9-year-clinical course of a case of Geschwind Syndrome that developed as a first and salient clinical expression of right temporal lobe variant of frontotemporal lobar degeneration (FTLD). Only one patient affected by frontotemporal dementia has previously been shown to present with Geschwind Syndrome...
June 27, 2017: Cortex; a Journal Devoted to the Study of the Nervous System and Behavior
https://www.readbyqxmd.com/read/28711372/patient-reported-outcomes-in-optimizing-myeloma-patients-health-related-quality-of-life
#12
REVIEW
Tracy A King, M T King, K J White
OBJECTIVE: To review the current state of evidence for the use of patient-reported outcomes (PROs) and health-related quality of life (HRQoL) in optimizing best supportive care for patients with multiple myeloma (MM). DATA SOURCES: Peer-reviewed journal articles, research reports, state of the science papers, and clinical guidelines. CONCLUSION: The diagnosis and treatment of MM negatively impacts an individual's HRQoL. Validated self-report tools that assess HRQoL and other PROs provide an insight into how the treatment or disease is impacting the individual, enabling early recognition of physical and emotional concerns...
July 12, 2017: Seminars in Oncology Nursing
https://www.readbyqxmd.com/read/28708558/local-directional-ternary-pattern-for-facial-expression-recognition
#13
Byungyong Ryu, Adin Ramirez Rivera, Jaemyun Kim, Oksam Chae
This paper presents a new face descriptor, local directional ternary pattern (LDTP), for facial expression recognition. LDTP efficiently encodes information of emotion-related features (i.e., eyes, eyebrows, upper nose, and mouth) by using the directional information and ternary pattern in order to take advantage of the robustness of edge patterns in the edge region while overcoming weaknesses of edge-based methods in smooth regions. Our proposal, unlike existing histogram-based face description methods that divide the face into several regions and sample the codes uniformly, uses a two level grid to construct the face descriptor while sampling expression-related information at different scales...
July 11, 2017: IEEE Transactions on Image Processing: a Publication of the IEEE Signal Processing Society
https://www.readbyqxmd.com/read/28708033/neuropsychological-profile-and-social-cognition-in-congenital-central-hypoventilation-syndrome-cchs-correlation-with-neuroimaging-in-a-clinical-case
#14
Borja Esteso Orduña, Raquel Seijas Gómez, Elena García Esparza, Emily M Briceño, Javier Melero Llorente, María de la Concepción Fournier Del Castillo
INTRODUCTION: Congenital central hypoventilation syndrome (CCHS) is a rare genetic disorder due to paired-like homeobox gene (PHOX2B) mutations. CCHS patients suffer from dysregulation of the autonomic nervous system characterized by the absence of or extremely reduced response to hypercapnia and hypoxia, with neuropsychological deficits. The aim of this exploratory study is to describe the longitudinal neuropsychological profile and its correlations with magnetic resonance imaging (MRI) of a child with CCHS with a PHOX2B mutation...
July 14, 2017: Journal of Clinical and Experimental Neuropsychology
https://www.readbyqxmd.com/read/28708027/do-valenced-odors-and-trait-body-odor-disgust-affect-evaluation-of-emotion-in-dynamic-faces
#15
Elmeri Syrjänen, Marco Tullio Liuzza, Håkan Fischer, Jonas K Olofsson
Disgust is a core emotion evolved to detect and avoid the ingestion of poisonous food as well as the contact with pathogens and other harmful agents. Previous research has shown that multisensory presentation of olfactory and visual information may strengthen the processing of disgust-relevant information. However, it is not known whether these findings extend to dynamic facial stimuli that changes from neutral to emotionally expressive, or if individual differences in trait body odor disgust may influence the processing of disgust-related information...
January 1, 2017: Perception
https://www.readbyqxmd.com/read/28705730/emotions-as-discrete-patterns-of-systemic-activity
#16
REVIEW
Lauri Nummenmaa, Heini Saarimäki
Emotions organize human and animal behaviour by automatically adjusting their actions at multiple physiological and behavioural scales. Recently, pattern recognition techniques have emerged as an important tool for quantifying the neural, physiological, and phenomenological organization of emotions in humans. Here we review recent advances in our understanding of the human emotion system from the viewpoint of pattern recognition studies, focussing on neuroimaging experiments. These studies suggest, in general, clear and consistent categorical structure of emotions across multiple levels of analysis spanning expressive behaviour, subjective experiences, physiological activity, and neural activation patterns...
July 10, 2017: Neuroscience Letters
https://www.readbyqxmd.com/read/28700143/consequences-of-brain-tumour-resection-on-emotion-recognition
#17
Giulia Mattavelli, Alberto Pisoni, Alessandra Casarotti, Alessandro Comi, Giada Sera, Marco Riva, Alberto Bizzi, Marco Rossi, Lorenzo Bello, Costanza Papagno
Emotion processing impairments are common in patients undergoing brain surgery for fronto-temporal tumour resection, with potential consequences on social interactions. However, evidence is controversial concerning side and site of lesions causing such deficits. This study investigates visual and auditory emotion recognition in brain tumour patients with the aim of clarifying which lesion sites are related to impairments in emotion processing from different modalities. Thirty-four patients were evaluated, before and after surgery, on facial expression and emotional prosody recognition; voxel-based lesion-symptom mapping (VLSM) analyses were performed on patients' post-surgery MRI images...
July 12, 2017: Journal of Neuropsychology
https://www.readbyqxmd.com/read/28699151/-emotion-recognition-rehabilitation-combined-with-cognitive-stimulation-for-people-with-alzheimer-s-disease-efficacy-for-cognition-and-functional-aspects
#18
J A Garcia-Casal, M Goni-Imizcoz, M V Perea-Bartolome, C Garcia-Moja, S Calvo-Simal, F Cardelle-Garcia, M Franco-Martin
INTRODUCTION: The ability to recognize facial emotional expression is essential for social interactions and adapting to the environment. Emotion recognition is impaired in people with Alzheimer's disease (AD), thus rehabilitation of these skills has the potential to elicit significant benefits. AIM: To assess the efficacy of a combined treatment of rehabilitation of emotion recognition (RER) and cognitive stimulation (CS) for people with AD, due to its potential implications for more effective psychosocial interventions...
August 1, 2017: Revista de Neurologia
https://www.readbyqxmd.com/read/28698082/mechanisms-of-facial-emotion-recognition-in-autism-spectrum-disorders-insights-from-eye-tracking-and-electroencephalography
#19
REVIEW
Melissa H Black, Nigel T M Chen, Kartik K Iyer, Ottmar V Lipp, Sven Bölte, Marita Falkmer, Tele Tan, Sonya Girdler
While behavioural difficulties in facial emotion recognition (FER) have been observed in individuals with Autism Spectrum Disorder (ASD), behavioural studies alone are not suited to elucidate the specific nature of FER challenges in ASD. Eye tracking (ET) and electroencephalography (EEG) provide insights in to the attentional and neurological correlates of performance, and may therefore provide insight in to the mechanisms underpinning FER in ASD. Given that these processes develop over the course of the developmental trajectory, there is a need to synthesise findings in regard to the developmental stages to determine how the maturation of these systems may impact FER in ASD...
July 8, 2017: Neuroscience and Biobehavioral Reviews
https://www.readbyqxmd.com/read/28695672/developmental-delays-in-emotion-regulation-strategies-in-preschoolers-with-autism
#20
Heather J Nuske, Darren Hedley, Alexandra Woollacott, Phoebe Thomson, Suzanne Macari, Cheryl Dissanayake
Children with autism spectrum disorder (ASD) commonly present with difficulty regulating negative emotions, which has been found to impact their behavioral and mental health. Little research has documented the strategies that children with ASD use to regulate their emotion to understand whether they use qualitatively different strategies to children without ASD, whether these are developmentally delayed, or both. Forty-four children with ASD and 29 typically-developing children (2-4 years) were given tasks designed to mimic everyday life experiences requiring children to manage low-level stress (e...
July 11, 2017: Autism Research: Official Journal of the International Society for Autism Research
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