keyword
MENU ▼
Read by QxMD icon Read
search

face memory

keyword
https://www.readbyqxmd.com/read/27909005/repetition-suppression-and-memory-for-faces-is-reduced-in-adults-with-autism-spectrum-conditions
#1
Michael P Ewbank, Philip J Pell, Thomas E Powell, Elisabeth A H von dem Hagen, Simon Baron-Cohen, Andrew J Calder
Autism spectrum conditions (ASC) are associated with a number of atypicalities in face processing, including difficulties in face memory. However, the neural mechanisms underlying this difficulty are unclear. In neurotypical individuals, repeated presentation of the same face is associated with a reduction in activity, known as repetition suppression (RS), in the fusiform face area (FFA). However, to date, no studies have investigated RS to faces in individuals with ASC, or the relationship between RS and face memory...
November 30, 2016: Cerebral Cortex
https://www.readbyqxmd.com/read/27896630/the-many-faces-of-working-memory-and-short-term-storage
#2
Nelson Cowan
The topic of working memory (WM) is ubiquitous in research on cognitive psychology and on individual differences. According to one definition, it is a small amount of information kept in a temporary state of heightened accessibility; it is used in most types of communication and problem solving. Short-term storage has been defined as the passive (i.e., non-attention-based, nonstrategic) component of WM or, alternatively, as a passive store separate from an attention-based WM. Here I note that much confusion has been created by the use by various investigators of many, subtly different definitions of WM and short-term storage...
November 28, 2016: Psychonomic Bulletin & Review
https://www.readbyqxmd.com/read/27893239/face-blind-for-other-race-faces-individual-differences-in-other-race-recognition-impairments
#3
Lulu Wan, Kate Crookes, Amy Dawel, Madeleine Pidcock, Ashleigh Hall, Elinor McKone
We report the existence of a previously undescribed group of people, namely individuals who are so poor at recognition of other-race faces that they meet criteria for clinical-level impairment (i.e., they are "face-blind" for other-race faces). Testing 550 participants, and using the well-validated Cambridge Face Memory Test for diagnosing face blindness, results show the rate of other-race face blindness to be nontrivial, specifically 8.1% of Caucasians and Asians raised in majority own-race countries. Results also show risk factors for other-race face blindness to include: a lack of interracial contact; and being at the lower end of the normal range of general face recognition ability (i...
November 28, 2016: Journal of Experimental Psychology. General
https://www.readbyqxmd.com/read/27890977/health-and-socioeconomic-status-of-the-elderly-people-living-in-hilly-areas-of-pakhribas-kosi-zone-nepal
#4
Ankit Amar Gupta, Amrit Kumar Lall, Aditi Das, Anshu Saurav, Abnish Nandan, Deepa Shah, Anand Agrahari, Deepak Kumar Yadav
BACKGROUND: The rising geriatric population is facing significant health and social problems in the developing world that are impacting the quality of their lives. OBJECTIVE: The study describes the general health status and the socioeconomic characteristics of the elderly people of Pakhribas village development committee (VDC) of Eastern Nepal. MATERIALS AND METHODS: Descriptive cross-sectional study was carried out targeting the people aged 60 years and above in the sample area using a semi-structured questionnaire and convenient sampling to get the required sample size...
October 2016: Indian Journal of Community Medicine
https://www.readbyqxmd.com/read/27890323/ventromedial-prefrontal-cortex-generates-pre-stimulus-theta-coherence-desynchronization-a-schema-instantiation-hypothesis
#5
Asaf Gilboa, Morris Moscovitch
The ventral medial prefrontal cortex (vmPFC) has long been implicated in monitoring of memory veracity, and more recently also in memory schema functions. In our model of strategic retrieval the two are related. We have proposed that the vmPFC has two schema-dependent functions: (i) to establish context-relevant templates against which the output of memory systems can be compared; (ii) to mediate automatic decision monitoring processes to ensure that only those responses that meet the criterion are enacted...
October 31, 2016: Cortex; a Journal Devoted to the Study of the Nervous System and Behavior
https://www.readbyqxmd.com/read/27888924/triangular-node-for-transmission-line-modeling-tlm-applied-to-bio-heat-transfer
#6
Hugo F M Milan, Kifle G Gebremedhin
Transmission-Line Modeling (TLM) is a numerical method used to solve complex and time-domain bio-heat transfer problems. In TLM, rectangles are used to discretize two-dimensional problems. The drawback in using rectangular shapes is that instead of refining only the domain of interest, a large additional domain will also be refined in the x and y axes, which results in increased computational time and memory space. In this paper, we developed a triangular node for TLM applied to bio-heat transfer that does not have the drawback associated with the rectangular nodes...
December 2016: Journal of Thermal Biology
https://www.readbyqxmd.com/read/27885897/false-feedback-and-beliefs-influence-name-recall-in-younger-and-older-adults
#7
Carla M Strickland-Hughes, Robin Lea West, Kimberly A Smith, Natalie C Ebner
Feedback is an important self-regulatory process that affects task effort and subsequent performance. Benefits of positive feedback for list recall have been explored in research on goals and feedback, but the effect of negative feedback on memory has rarely been studied. The current research extends knowledge of memory and feedback effects by investigating face-name association memory and by examining the potential mediation of feedback effects, in younger and older adults, through self-evaluative beliefs...
November 25, 2016: Memory
https://www.readbyqxmd.com/read/27881913/effectiveness-of-the-vital-aging-program-to-promote-active-aging-in-mexican-older-adults
#8
Neyda Ma Mendoza-Ruvalcaba, Rocío Fernández-Ballesteros
INTRODUCTION: Aging is not only a population phenomenon but also an experience and an individual reality. Vital Aging(®) is a program that considers active aging as the lifelong adaptation process of maximizing health and independence, physical and cognitive functioning, positive affect regulation and control, and social engagement. Through its different versions and editions, it has demonstrated being an effective program to promote active aging. The aim of this study is to determine the effectiveness of the "face-to-face" and "combined" versions of the program to promote active aging in Mexican older adults trial...
2016: Clinical Interventions in Aging
https://www.readbyqxmd.com/read/27876108/unmarried-patients-with-early-cognitive-impairment-are-more-likely-than-their-married-counterparts-to-complete-advance-care-plans
#9
Tong Jen Lo, Ngoc Huong Lien Ha, Chong Jin Ng, Gabriel Tan, Hui Mien Koh, Philip Lin Kiat Yap
BACKGROUND: Patients with early cognitive impairment (ECI) face the prospect of progressive cognitive decline that impairs their ability to make decisions on financial and personal matters. Advance care planning (ACP) is a process that facilitates decision making on future care and often includes identifying a proxy decision maker. This prospective study explores factors related to completion or non-completion of ACP in patients with ECI. METHODS: Patients with ECI (n = 158, M age = 76...
November 23, 2016: International Psychogeriatrics
https://www.readbyqxmd.com/read/27875450/student-nurse-in-the-war-zone
#10
(no author information available yet)
: Editor's note: From its first issue in 1900 through to the present day, AJN has unparalleled archives detailing nurses' work and lives over more than a century. These articles not only chronicle nursing's growth as a profession within the context of the events of the day, but they also reveal prevailing societal attitudes about women, health care, and human rights. Today's nursing school curricula rarely include nursing's history, but it's a history worth knowing. To this end, From the AJN Archives highlights articles selected to fit today's topics and times...
December 2016: American Journal of Nursing
https://www.readbyqxmd.com/read/27872380/management-of-distal-tibial-metaphyseal-bone-defects-with-an-intramedullary-nitinol-scaffold-a-novel-technique
#11
Samuel E Ford, J Kent Ellington
: Difficult problems that are faced when reconstructing severe pilon fractures include filling metaphyseal defects and supporting an impacted, multifragmented articular surface. Supplements to plate fixation currently available in a surgeon's armamentarium include cancellous bone autograft, structural bone allograft, demineralized bone matrix, and calcium-based cements. Cancellous autograft possesses limited inherent mechanical stability and is associated with graft site morbidity. Structural allografts incorporate inconsistently and are plagued by late resorption...
November 20, 2016: Foot & Ankle Specialist
https://www.readbyqxmd.com/read/27870403/sex-differences-in-social-cognition-the-case-of-face-processing
#12
Alice Mado Proverbio
Several studies have demonstrated that women show a greater interest for social information and empathic attitude than men. This article reviews studies on sex differences in the brain, with particular reference to how males and females process faces and facial expressions, social interactions, pain of others, infant faces, faces in things (pareidolia phenomenon), opposite-sex faces, humans vs. landscapes, incongruent behavior, motor actions, biological motion, erotic pictures, and emotional information. Sex differences in oxytocin-based attachment response and emotional memory are also mentioned...
January 2, 2017: Journal of Neuroscience Research
https://www.readbyqxmd.com/read/27868133/ensemble-pruning-for-glaucoma-detection-in-an-unbalanced-data-set
#13
Werner Adler, Olaf Gefeller, Asma Gul, Folkert K Horn, Zardad Khan, Berthold Lausen
BACKGROUND: Random forests are successful classifier ensemble methods consisting of typically 100 to 1000 classification trees. Ensemble pruning techniques reduce the computational cost, especially the memory demand, of random forests by reducing the number of trees without relevant loss of performance or even with increased performance of the sub-ensemble. The application to the problem of an early detection of glaucoma, a severe eye disease with low prevalence, based on topographical measurements of the eye background faces specific challenges...
November 21, 2016: Methods of Information in Medicine
https://www.readbyqxmd.com/read/27867832/a-neuroimaging-point-of-view-on-the-diversity-of-social-cognition-evidence-for-extended-influence-of-experience-and-emotion-related-factors-on-face-processing
#14
REVIEW
Nathalie George
Faces are key social stimuli that convey a wealth of information essential for person perception and adaptive interpersonal behaviour. Studies in the domain of cognitive, affective, and social neuroscience have put in light that the processing of faces recruits specific visual regions and activates a distributed set of brain regions related to attentional, emotional, social, and memory processes associated with the perception of faces and the extraction of the numerous information attached to them. Studies using neuroimaging techniques such as functional magnetic resonance imaging (fMRI) have allowed localizing these brain regions and characterizing their functional properties...
2016: Culture and Brain
https://www.readbyqxmd.com/read/27859925/material-specificity-drives-medial-temporal-lobe-familiarity-but-not-hippocampal-recollection
#15
Alex Kafkas, Ellen M Migo, Robin G Morris, Michael D Kopelman, Daniela Montaldi, Andrew R Mayes
The specific role of the perirhinal (PRC), entorhinal (ERC) and parahippocampal cortices (PHC) in supporting familiarity-based recognition remains unknown. An fMRI study explored whether these medial temporal lobe (MTL) structures responded in the same way or differentially to familiarity as a function of stimulus type at recognition. A secondary aim was to explore whether the hippocampus responds in the same way to equally strong familiarity and recollection and whether this is influenced by the kind of stimulus involved...
November 16, 2016: Hippocampus
https://www.readbyqxmd.com/read/27859647/spatial-but-not-oculomotor-information-biases-perceptual-memory-evidence-from-face-perception-and-cognitive-modeling
#16
Andrea L Wantz, Janek S Lobmaier, Fred W Mast, Walter Senn
Recent research put forward the hypothesis that eye movements are integrated in memory representations and are reactivated when later recalled. However, "looking back to nothing" during recall might be a consequence of spatial memory retrieval. Here, we aimed at distinguishing between the effect of spatial and oculomotor information on perceptual memory. Participants' task was to judge whether a morph looked rather like the first or second previously presented face. Crucially, faces and morphs were presented in a way that the morph reactivated oculomotor and/or spatial information associated with one of the previously encoded faces...
November 17, 2016: Cognitive Science
https://www.readbyqxmd.com/read/27854447/cerebellar-response-to-familiar-and-novel-stimuli-an-fmri-study
#17
Meghan D Caulfield, David C Zhu, J Devin McAuley, Richard J Servatius
Historically known for its key contribution to motor behavior, the cerebellum continues to break boundaries. Researchers have demonstrated the cerebellum also plays a role in learning, memory, and more recent evidence for contributions in language, attention, working memory, emotions, and social processes. Here, we present a study that adds to the list of nonmotor processes of the cerebellum. We used images of faces and outdoor scenes to examine the cerebellar response to familiar and novel stimuli. Participants were familiarized with a subset of stimuli, and then underwent functional MRI (fMRI) where they were presented with the previously stimuli and new stimuli while making "old" and "new" judgment...
December 2016: Behavioral Neuroscience
https://www.readbyqxmd.com/read/27853547/perceptual-impairment-in-face-identification-with-poor-sleep
#18
Louise Beattie, Darragh Walsh, Jessica McLaren, Stephany M Biello, David White
Previous studies have shown impaired memory for faces following restricted sleep. However, it is not known whether lack of sleep impairs performance on face identification tasks that do not rely on recognition memory, despite these tasks being more prevalent in security and forensic professions-for example, in photo-ID checks at national borders. Here we tested whether poor sleep affects accuracy on a standard test of face-matching ability that does not place demands on memory: the Glasgow Face-Matching Task (GFMT)...
October 2016: Royal Society Open Science
https://www.readbyqxmd.com/read/27852351/remembering-irving-i-gottesman-twin-research-colleague-and-friend-extraordinaire-research-studies-face-lift-technique-comparison-in-identical-twins-raising-preterm-twins-fetal-behavior-in-dichorionic-twin-pregnancies-co-bedding-and-stress-reduction-in-twins
#19
Nancy L Segal
Dr Irving I. Gottesman, a colleague, friend, and long-time member of the International Society of Twin Studies passed away on June 29, 2016. His contributions to twin research and some personal reflections are presented to honor both the man and the memory. This tribute is followed by short reviews of twin research concerning differences between cosmetic surgical techniques, the rearing of preterm twins, behavioral observations of dichorionic fetal twins, and the outcomes of co-bedding twins with reference to stress reduction...
December 2016: Twin Research and Human Genetics: the Official Journal of the International Society for Twin Studies
https://www.readbyqxmd.com/read/27846493/writ-large-genomic-dissection-of-the-effect-of-cellular-environment-on-immune-response
#20
REVIEW
Nir Yosef, Aviv Regev
Cells of the immune system routinely respond to cues from their local environment and feed back to their surroundings through transient responses, choice of differentiation trajectories, plastic changes in cell state, and malleable adaptation to their tissue of residence. Genomic approaches have opened the way for comprehensive interrogation of such orchestrated responses. Focusing on genomic profiling of transcriptional and epigenetic cell states, we discuss how they are applied to investigate immune cells faced with various environmental cues...
October 7, 2016: Science
keyword
keyword
63940
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"