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https://www.readbyqxmd.com/read/28436271/divided-attention-enhances-the-recognition-of-emotional-stimuli-evidence-from-the-attentional-boost-effect
#1
Clelia Rossi-Arnaud, Pietro Spataro, Marco Costanzi, Daniele Saraulli, Vincenzo Cestari
The present study examined predictions of the early-phase-elevated-attention hypothesis of the attentional boost effect (ABE), which suggests that transient increases in attention at encoding, as instantiated in the ABE paradigm, should enhance the recognition of neutral and positive items (whose encoding is mostly based on controlled processes), while having small or null effects on the recognition of negative items (whose encoding is primarily based on automatic processes). Participants were presented a sequence of negative, neutral and positive stimuli (pictures in Experiment 1, words in Experiment 2) associated to target (red) squares, distractor (green) squares or no squares (baseline condition)...
April 23, 2017: Memory
https://www.readbyqxmd.com/read/28435124/action-recognition-is-viewpoint-dependent-in-the-visual-periphery
#2
Laura Fademrecht, Isabelle Bülthoff, Stephan de la Rosa
Recognizing actions of others across the whole visual field is required for social interactions. In a previous study, we have shown that recognition is very good even when life size avatars who were facing the observer carried out actions (e.g. waving) were presented very far away from the fovea (Fademrecht, Bülthoff, & de la Rosa, 2016). We explored the possibility whether this remarkable performance was owed to life size avatars facing the observer, which - according to some social cognitive theories (e...
April 20, 2017: Vision Research
https://www.readbyqxmd.com/read/28434642/-late-life-depression-or-prodromal-alzheimer-s-disease-which-tools-for-the-differential-diagnosis
#3
A-I Gasser, V Salamin, S Zumbach
INTRODUCTION: Depression and Alzheimer's disease are both very frequent in elderly people. Cognitive deficits are the hallmark of Alzheimer's disease, but they are also common in depressed elderly people who often present cognitive deficits such as memory, attention and executive function problems. On the other hand, people with early Alzheimer's disease demonstrate emotional and behavioral disorders generally encountered in depression such as loss of energy, apathy, mood disorder, and irritability...
April 20, 2017: L'Encéphale
https://www.readbyqxmd.com/read/28433792/a-pilot-study-examining-a-computer-based-intervention-to-improve-recognition-and-understanding-of-emotions-in-young-children-with-communication-and-social-deficits
#4
Neri L Romero
BACKGROUND: A common social impairment in individuals with ASD is difficulty interpreting and or predicting emotions of others. To date, several interventions targeting teaching emotion recognition and understanding have been utilized both by researchers and practitioners. The results suggest that teaching emotion recognition is possible, but that the results do not generalize to non-instructional contexts. This study sought to replicate earlier findings of a positive impact of teaching emotion recognition using a computer-based intervention and to extend it by testing for generalization on live models in the classroom setting...
April 20, 2017: Research in Developmental Disabilities
https://www.readbyqxmd.com/read/28432781/cognitive-functioning-and-emotion-processing-in-breast-cancer-survivors-and-controls-an-erp-pilot-study
#5
Janine Wirkner, Mathias Weymar, Andreas Löw, Carmen Hamm, Anne-Marie Struck, Clemens Kirschbaum, Alfons O Hamm
Diagnosis and treatment of breast cancer is a very emotionally aversive and stressful life event, which can lead to impaired cognitive functioning and mental health. Breast cancer survivors responding with repressive emotion regulation strategies often show less adaptive coping and adverse outcomes. We investigated cognitive functioning and neural correlates of emotion processing using ERPs. Self-report measures of depression, anxiety, and fatigue, as well as hair cortisol as an index of chronic stress, were assessed...
April 22, 2017: Psychophysiology
https://www.readbyqxmd.com/read/28432314/the-effect-of-acute-social-stress-on-the-recognition-of-facial-expression-of-emotions
#6
Camille Daudelin-Peltier, Hélène Forget, Caroline Blais, Andréa Deschênes, Daniel Fiset
This study investigates the effect of acute social stress on the recognition of facial expression of emotions in healthy young men. Participants underwent both a standardized psychosocial laboratory stressor (TSST-G) and a control condition. Then, they performed a homemade version of the facial expressions megamix. All six basic emotions were included in the task. First, our results show a systematic increase in the intensity threshold for disgust following stress, meaning that the participants' performance with this emotion was impaired...
April 21, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28426909/nursing-and-pharmacy-students-use-of-emotionally-intelligent-behaviours-to-manage-challenging-interpersonal-situations-with-staff-during-clinical-placement-a-qualitative-study
#7
Andrea McCloughen, Kim Foster
AIMS AND OBJECTIVES: To identify challenging interpersonal interactions experienced by nursing and pharmacy students during clinical placement, and strategies used to manage those situations. BACKGROUND: Healthcare students and staff experience elevated stress when exposed to dynamic clinical environments, complex care, and challenging professional relationships. Emotionally intelligent behaviours are associated with appropriate recognition and management of emotions evoked by stressful experiences, and development of effective relationships...
April 20, 2017: Journal of Clinical Nursing
https://www.readbyqxmd.com/read/28422990/sensory-cortical-response-to-uncertainty-and-low-salience-during-recognition-of-affective-cues-in-musical-intervals
#8
Fernando Bravo, Ian Cross, Emmanuel Andreas Stamatakis, Martin Rohrmeier
Previous neuroimaging studies have shown an increased sensory cortical response (i.e., heightened weight on sensory evidence) under higher levels of predictive uncertainty. The signal enhancement theory proposes that attention improves the quality of the stimulus representation, and therefore reduces uncertainty by increasing the gain of the sensory signal. The present study employed functional magnetic resonance imaging (fMRI) to investigate the neural correlates for ambiguous valence inferences signaled by auditory information within an emotion recognition paradigm...
2017: PloS One
https://www.readbyqxmd.com/read/28421897/negative-bias-in-the-perception-and-memory-of-emotional-information-in-alzheimer-disease
#9
Gomez-Gallego Maria, Gomez-Garcia Juan
BACKGROUND: There is some controversy about the ability of patients with Alzheimer disease (AD) to experience and remember emotional stimuli. This study aims to assess the emotional experience of patients with AD and the existence of emotional enhancement of memory. We also investigated the influence of affective state on these processes. METHODS: Sixty pictures from the International Affective Picture System were administered to 106 participants (72 patients with AD and 54 controls)...
May 2017: Journal of Geriatric Psychiatry and Neurology
https://www.readbyqxmd.com/read/28420457/are-impairments-in-emotion-recognition-a-core-feature-of-callous-unemotional-traits-testing-the-primary-versus-secondary-variants-model-in-children
#10
Mark R Dadds, Eva R Kimonis, Olivia Schollar-Root, Caroline Moul, David J Hawes
The role of environmental adversity in the development of high callous-unemotional (CU) traits in children is controversial. Evidence speaks to the traits being largely independent of adversity; however, recent data shows that those with high CU traits and high adversity and/or high anxiety might differ in important ways from those with no such history. We tested this using emotion recognition (ER) skills. We tested whether maltreatment history and anxiety levels moderated the relationship between level of CU traits and ER skills in N = 364 children with behavioral problems who were 3 to 16 years old...
April 19, 2017: Development and Psychopathology
https://www.readbyqxmd.com/read/28419879/challenging-the-myth-of-right-non-dominant-hemisphere-lessons-from-cortico-subcortical-stimulation-mapping-in-awake-surgery-and-surgical-implications
#11
REVIEW
Tatiana Vilasboas, Guillaume Herbet, Hugues Duffau
For a long time, the right hemisphere (RH) was considered as "non-dominant", especially in right-handers. In neurosurgical practice, this dogma resulted in the selection of awake procedure with language mapping only for lesions of the left "dominant" hemisphere. Conversely, surgery under general anesthesia (possibly with motor mapping) was usually proposed for right lesions. However, when objective neuropsychological assessments were performed, they frequently revealed cognitive and behavioral deficits following brain surgery, even in the RH...
April 15, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28418399/restoring-effects-of-oxytocin-on-the-attentional-preference-for-faces-in-autism
#12
M Kanat, I Spenthof, A Riedel, L T van Elst, M Heinrichs, G Domes
Reduced attentional preference for faces and symptoms of social anxiety are common in autism spectrum disorders (ASDs). The neuropeptide oxytocin triggers anxiolytic functions and enhances eye gaze, facial emotion recognition and neural correlates of face processing in ASD. Here we investigated whether a single dose of oxytocin increases attention to faces in ASD. As a secondary question, we explored the influence of social anxiety on these effects. We tested for oxytocin's effects on attention to neutral faces as compared to houses in a sample of 29 autistic individuals and 30 control participants using a dot-probe paradigm with two different presentation times (100 or 500 ms)...
April 18, 2017: Translational Psychiatry
https://www.readbyqxmd.com/read/28410055/olfactory-recognition-based-on-eeg-gamma-band-activity
#13
Onder Aydemir
There are various kinds of brain monitoring techniques, including local field potential, near-infrared spectroscopy, magnetic resonance imaging (MRI), positron emission tomography, functional MRI, electroencephalography (EEG), and magnetoencephalography. Among those techniques, EEG is the most widely used one due to its portability, low setup cost, and noninvasiveness. Apart from other advantages, EEG signals also help to evaluate the ability of the smelling organ. In such studies, EEG signals, which are recorded during smelling, are analyzed to determine the subject lacks any smelling ability or to measure the response of the brain...
April 14, 2017: Neural Computation
https://www.readbyqxmd.com/read/28406679/gently-does-it-humans-outperform-a-software-classifier-in-recognizing-subtle-nonstereotypical-facial-expressions
#14
Neta Yitzhak, Nir Giladi, Tanya Gurevich, Daniel S Messinger, Emily B Prince, Katherine Martin, Hillel Aviezer
According to dominant theories of affect, humans innately and universally express a set of emotions using specific configurations of prototypical facial activity. Accordingly, thousands of studies have tested emotion recognition using sets of highly intense and stereotypical facial expressions, yet their incidence in real life is virtually unknown. In fact, a commonplace experience is that emotions are expressed in subtle and nonprototypical forms. Such facial expressions are at the focus of the current study...
April 13, 2017: Emotion
https://www.readbyqxmd.com/read/28406663/neuropsychological-correlates-of-theory-of-mind-deficits-in-patients-with-multiple-sclerosis
#15
Simona Raimo, Luigi Trojano, Simona Pappacena, Raffaella Alaia, Daniele Spitaleri, Dario Grossi, Gabriella Santangelo
BACKGROUND: Theory of mind (ToM) is the ability to understand and interpret another person's beliefs, intentions (cognitive ToM) and emotions (affective ToM). OBJECTIVE: To explore affective and cognitive ToM and their neuropsychological correlates in patients affected by multiple sclerosis (MS). MATERIAL AND METHOD: Forty MS patients and 40 matched control individuals underwent tasks assessing cognitive (the ToM Pictures Sequencing Task and the Advanced Test of ToM) and affective ToM (the Reading the Mind in the Eyes Task and the Emotion Attribution Task), in both verbal and nonverbal modality, a comprehensive neuropsychological battery, and questionnaires for behavioral disorders...
April 13, 2017: Neuropsychology
https://www.readbyqxmd.com/read/28405348/mental-status-assessment-of-disaster-relief-personnel-by-vocal-affect-display-based-on-voice-emotion-recognition
#16
Shunji Mitsuyoshi, Mitsuteru Nakamura, Yasuhiro Omiya, Shuji Shinohara, Naoki Hagiwara, Shinichi Tokuno
BACKGROUND: Disaster relief personnel tend to be exposed to excessive stress, which can be a cause of mental disorders. To prevent from mental disorders, frequent assessment of mental status is important. This pilot study aimed to examine feasibility of stress assessment using vocal affect display (VAD) indices as calculated by our proposed algorithms in a situation of comparison between different durations of stay in stricken area as disaster relief operation, which is an environment highly likely to induce stress...
2017: Disaster and Military Medicine
https://www.readbyqxmd.com/read/28404701/diagnosis-and-management-of-psoriasis
#17
REVIEW
Whan B Kim, Dana Jerome, Jensen Yeung
OBJECTIVE: To provide primary care clinicians with an up-to-date and practical overview of the diagnosis and management of psoriasis. QUALITY OF EVIDENCE: PubMed, MEDLINE, EMBASE, and Cochrane databases were searched for relevant meta-analyses, randomized controlled trials, systematic reviews, and observational studies about the diagnosis and management of psoriasis. MAIN MESSAGE: Psoriasis is a chronic, multisystem inflammatory disease with predominantly skin and joint involvement...
April 2017: Canadian Family Physician Médecin de Famille Canadien
https://www.readbyqxmd.com/read/28402046/social-cognition-and-the-course-of-social-functioning-in-first-episode-psychosis
#18
Cindy B Woolverton, Emily K Bell, Aubrey M Moe, Patricia Harrison-Monroe, Nicholas J K Breitborde
BACKGROUND: Social functioning deficits greatly affect individuals with psychotic disorders resulting in decreased ability to maintain relationships, jobs and pursuit of educational goals. Deficits in social cognition have been hypothesized to be an important contributor to these deficits in social functioning. In particular, 5 domains of social cognition have been suggested to be relevant in the study of psychotic disorders: (1) attributional style, (2) emotion recognition, (3) social knowledge, (4) social perception and (5) theory of mind...
April 12, 2017: Early Intervention in Psychiatry
https://www.readbyqxmd.com/read/28399953/social-behavior-and-impairments-in-social-cognition-following-traumatic-brain-injury
#19
Michelle May, Maarten Milders, Bruce Downey, Maggie Whyte, Vanessa Higgins, Zuzana Wojcik, Sophie Amin, Suzanne O'Rourke
OBJECTIVES: The negative effect of changes in social behavior following traumatic brain injury (TBI) are known, but much less is known about the neuropsychological impairments that may underlie and predict these changes. The current study investigated possible associations between post-injury behavior and neuropsychological competencies of emotion recognition, understanding intentions, and response selection, that have been proposed as important for social functioning. METHODS: Forty participants with TBI and 32 matched healthy participants completed a battery of tests assessing the three functions of interest...
April 12, 2017: Journal of the International Neuropsychological Society: JINS
https://www.readbyqxmd.com/read/28399433/embodied-emotion-impairment-in-huntington-s-disease
#20
Iris Trinkler, Sévérine Devignevielle, Amal Achaibou, Romain V Ligneul, Pierre Brugières, Laurent Cleret de Langavant, Beatrice De Gelder, Rachael Scahill, Sophie Schwartz, Anne-Catherine Bachoud-Lévi
Theories of embodied cognition suggest that perceiving an emotion involves somatovisceral and motoric re-experiencing. Here we suggest taking such an embodied stance when looking at emotion processing deficits in patients with Huntington's Disease (HD), a neurodegenerative motor disorder. The literature on these patients' emotion recognition deficit has recently been enriched by some reports of impaired emotion expression. The goal of the study was to find out if expression deficits might be linked to a more motoric level of impairment...
March 18, 2017: Cortex; a Journal Devoted to the Study of the Nervous System and Behavior
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