• Spatial structure normalises working memory performance in Parkinson's disease. (plymouth.ac.uk)
  • A new toolbox to distinguish the sources of spatial memory error. (plymouth.ac.uk)
  • Furthermore, cats have been shown to form spatial memories , remembering the layout of their environment, such as the location of their food bowl and litter box. (catsforlife.co)
  • Kinsley et al Reference Kinsley, Madonia, Gifford, Tureski, Griffin and Lowry 21 reported better spatial learning and memory during pregnancy in rats, as have others. (cambridge.org)
  • Mnemonics tap into our brains' capacity for spatial and associative memory. (nonesupplied.com)
  • the researcher Herbert A. Simon pointed out that when there is a vast availability of information, attention becomes the more scarce resource as human beings cannot digest all the information. (wikipedia.org)
  • Adam Smith was a moral philosopher who never forgot that the aim of economy is to promote the maximum security and welfare of all human beings, not the disproportionate wealth and power of a privileged few. (worldacademy.org)
  • The failure of prevailing economic theory is demonstrated by its gross inability to effectively harness the unlimited potential of human beings. (worldacademy.org)
  • As courageous scientist-scholars they enriched my mind, and as human beings they strengthened my heart. (humansandnature.org)
  • Human beings have a unique capability that can repair the field-emotional intelligence. (aam-us.org)
  • Among the most important are that it ushers in fallacious metaphysical assumptions regarding the nature of causation and the nature of human beings. (mdpi.com)
  • These mistaken philosophical commitments are key because the belief that only matter is real severely impedes the exercise scientist's ability to accurately understand or deal with human beings, whether as subjects of study or as data points to be interpreted. (mdpi.com)
  • What mechanisms allow human beings to experience the world as they do? (missouri.edu)
  • Journal of Experimental Psychology: Human Perception and Performance, 35(1): 94-107. (edu.au)
  • Journal of Experimental Psychology: Human Perception and Performance, 18(3): 849-860. (edu.au)
  • Journal of Experimental Psychology: Human Perception and Performance, 21(1): 109-127. (edu.au)
  • According to German physiologist Manfred Zimmermann, the human sensory system can pick up information at a much higher rate: he estimates a channel capacity of 10 million bits/s for the eyes alone, 1 million bits/s for the skin, and 100,000 bits/s for the aural channel while conscious perception can cover only a small fraction of this. (wikipedia.org)
  • To address this question, my research focuses on the limited nature of visual short-term (working) memory and attention, as well as by examining how these capacity-limited processes may support conscious perception. (brocku.ca)
  • Which means that we must remain conscious of disk-speed limitations when it comes to complete data scans. (blogspot.com)
  • My research always has been driven by basic philosophical questions about the human mind, concerned with the most basic elements of conscious experience. (missouri.edu)
  • Much of my work involves the development and testing of formal mathematical models of human cognition. (elasticbeanstalk.com)
  • The current study sought to determine whether pregnancy and motherhood are associated with brief or long-term cognitive deterioration using a representative sample and measuring cognition during and before the onset of pregnancy and motherhood. (cambridge.org)
  • No significant differences in cognitive change were found as a function of pregnancy or motherhood, although late pregnancy was associated with deterioration on one of four tests of memory and cognition. (cambridge.org)
  • If visual expertise attenuates processing limitations involved in perception, experts might show a reduced attentional blink (AB) for objects from their domain of expertise. (edu.au)
  • In this line of work, I examine why and how individuals differ in this ability by 1) revealing its relationship with other cognitive construct such as fluid intelligence, attentional control, and long-term memory and 2) uncovering the neural and cognitive operations that lead to successful utilization of the limited capacity of VWM. (utoronto.ca)
  • Dopamine alters the fidelity of working memory representations according to attentional demands. (plymouth.ac.uk)
  • A selection of these problems are: people perception cognitive limitations - Such as the limited capacity of the human short-term memory (an average number of 4 items can be managed at a given time), or the theoretical cognitive limit to the number of people with whom one can maintain stable social relationships (the Dunbar's number of 150). (wikipedia.org)
  • Tuning perception: visual working memory biases the quality of visual awareness. (brocku.ca)
  • According to George A. Miller's studies , humans can retain only five to nine things in their short-term memory at one time. (advisorwebsites.com)
  • However, working memory has several limitations regarding novel information: it has limited capacity (can retain between 3-5 items during complex processing tasks), is vulnerable to distractions, and information deteriorates over time (less that 30 seconds! (edu.au)
  • One study conducted by the University of Michigan found that cats have an exceptional short-term memory, able to retain information for up to 16 hours. (catsforlife.co)
  • Short-term memory for cats is defined as the ability to retain information for a few minutes or hours and can be influenced by environmental factors such as stress and distractions. (catsforlife.co)
  • This requirement of multiple pancreas donors is a major limitation that prohibits widespread availability of IT due to increased costs and clinical risk associated with multiple procedures, placing an additional strain on an already limited donor pancreas supply. (hindawi.com)
  • Our brains consist of many different components, but two important components for learning are working memory and long-term memory. (edu.au)
  • Although we do not yet have a complete understanding of human brains and how they work, it is generally understood that there is no large, separate memory store. (graphcore.ai)
  • The long- and short-term memory function in human brains is thought to be embedded in the neuron/synapse structure. (graphcore.ai)
  • So it's useful to look at how memory is used today in CPU and GPU-powered deep learning systems and to ask why we appear to need such large attached memory storage with these systems when our brains appear to work well without it. (graphcore.ai)
  • Since the human brain is limited in its capacity to process information and handles this limitation by dividing information into chunks and units, it has been argued that website navigation menus should also be limited to containing only five to nine items. (advisorwebsites.com)
  • Newer induction immunosuppressive agent combinations [T-cell-depleting antibody (anti-CD3 antibody, alemtuzumab, or antithymocyte globulin) and a tumor necrosis factor alpha (TNF- α ) inhibitor (etanercept or infliximab)] have improved long-term diabetes reversal rates (~50% in 5 years at the most experienced centers) [ 9 ], presumably by preserving transplanted β -cell mass. (hindawi.com)
  • Many centers are switching to normothermic CPB because of shorter CPB and operating room times and improved myocardial protection. (asahq.org)
  • Partners under Contract No. 200-98-0415 for the National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, and the U.S. Department of Health and Human Services. (cdc.gov)
  • DOCUMENTATION FILE ONLY ACKNOWLEDGEMENT U.S. Department of Health and Human Resources Public Health Service Centers for Disease Control National Center for Health Statistics Hyattsville, Maryland July 1990 DHHS Publication No. (PHS) 90-1213 National Center for Health Statistics Manning Feinleib, M.D., Dr. P.H., Director Robert A. Israel, Deputy Director Jacob J. Feldman, Ph.D., Assoc. Director for Analysis and Epidemiology Gail F. Fisher, Ph.D., Assoc. Dir. (cdc.gov)
  • Attention management refers to models and tools for supporting the management of attention at the individual or at the collective level (cf. attention economy), and at the short-term (quasi real time) or at a longer term (over periods of weeks or months). (wikipedia.org)
  • Limitations of attention capacities are revealed in many contexts, for example when speaking on a telephone while driving. (wikipedia.org)
  • Attention is also limited by the resources available to the neurons in the brain that enable humans to maintain focus as all processed information contributes to mental fatigue. (wikipedia.org)
  • My research covers some of the basic properties of attention, learning, memory, and decision-making. (elasticbeanstalk.com)
  • My research also explores the ways in which visual short-term memory and attention interact in everyday tasks (e.g., visual search). (brocku.ca)
  • Ignoring versus updating in working memory reveal differential roles of attention and feature binding. (plymouth.ac.uk)
  • The riling sounds of the country she had abandoned-now barely shoved into the barren plains of her pain-pried memory-would occasionally drift faintly into the lowermost planes of her consciousness's foreground, but were paid no attention by the lonesome sufferer: the priestess of unmoving reflection, philosopher of pallid patience and selfless reclusion into the highest echelons of temporary dark. (conjunctions.com)
  • The research on working memory capacity and its childhood development and relation to selective attention has been a focused interest, funded by NICHD since 1984, and it is portrayed below. (missouri.edu)
  • Over the past 40 years, I have contributed to our knowledge of a previously unknown basic capacity limit in working memory and attention that is valid across modalities, its lifetime developmental course (e.g. (missouri.edu)
  • More recent work suggests that what does change to allow a larger working memory capacity in older children is an increasing ability to memorize patterns that reduce the load on attention (Cowan et al. (missouri.edu)
  • While this state of affairs may seem liberating, Stiegler argues that it is only through weaving oneself into and against "long circuits" of intergenerational attention that we can keep from being "short circuited"-our sense of the world and of our relationship to it contracted and impoverished. (electronicbookreview.com)
  • The associated secretion of catecholamines and glucocorticoids allows for short-term changes in blood pressure and heart rate, making the cardiovascular system particularly sensitive to the stress effects 14 . (nature.com)
  • In addition, malnourished children have lower buffering capacity and secretion rates of saliva, lower secretion rates of calcium and protein, and compromised immunological factors when compared to well-nourished children 19 . (bvsalud.org)
  • In this report, documents as project evaluations and descriptions of the term "Northerners" is used to refer to donors and current S-to-S collaboration activities. (cdc.gov)
  • This might very well pose some long-term problems for human-robotic interaction, which relies on the creation of a long-term, shared narrative between the home robot and the adopting family. (cosmosmagazine.com)
  • Driscoll (2000) defines learning as a persisting change in human performance or performance potential [which] must come about as a result of the learner s experience and interaction with the world (p.11). (itdl.org)
  • Your second and third years offer advanced modules, including Distributed Systems, Human-Computer Interaction, and Languages and Compilation. (lancaster.ac.uk)
  • The aforementioned research program focuses on understanding the causes of VWM capacity for a given individual, in contrast, this line of research aims to understand the impact of having such a restrictive bottleneck in information processing. (utoronto.ca)
  • In contrast, people with higher capacities explored too much and looked for patterns in the sequence of events and ended up with behavior that looked like probability matching. (uni-konstanz.de)
  • The starting point of the dissertation was the question how people search for information in memory when they make decisions. (uni-konstanz.de)
  • Adaptive decision making thus requires that people adapt their strategies both to the structure of the environment and to the limitations of the cognitive system. (uni-konstanz.de)
  • Among other functions, they shape how people search for information in memory by facilitating certain ways of searching for information, but hindering others. (uni-konstanz.de)
  • In Chapter 1, I have explored the counterintuitive finding that people with a lower short-term memory capacity outperform people with a higher short-term memory capacity in a correlation detection task (Kareev et al. (uni-konstanz.de)
  • It turned out that the success of people with lower capacities lies in the simplicity of their strategy. (uni-konstanz.de)
  • Short-term memory allows them to remember day-to-day information, while long-term memory enables them to recall more significant events and people. (catsforlife.co)
  • Relationships and stories are essential to the human condition-people and ideas relate to each other, and narrativizing these relationships can create "true" myths important for human survival. (humansandnature.org)
  • In an influential paper titled "The Magical Number Seven, Plus or Minus Two," psychologist George Miller suggested that people can store between five and nine items in short-term memory. (youngupstarts.com)
  • While leaning on hierarchical power can achieve results in the short term, those results are rarely sustainable without the genuine faith of the people you work with. (aam-us.org)
  • The event started off, as they always do, with a go-round of people introducing themselves in short form. (lukasblakk.com)
  • People use blueberry for aging, memory and thinking skills, high blood pressure, athletic performance, diabetes, and many other conditions, but there is no good scientific evidence to support these uses. (medlineplus.gov)
  • Electrophysiological correlates of the flexible allocation of visual working memory resources. (brocku.ca)
  • In addition, by utilizing EEG correlates of VWM, I examine the role of VWM capacity in retrieving previously learnt visual information. (utoronto.ca)
  • In recent work, I examined the nature of neural correlates of VWM capacity using EEG recordings. (utoronto.ca)
  • Knowing the exact nature of the neural correlates of VWM capacity allows us to construct biologically plausible models of how multiple objects are maintained in mind. (utoronto.ca)
  • Why is so much memory needed for deep neural networks? (graphcore.ai)
  • Memory is one of the biggest challenges in deep neural networks (DNNs) today. (graphcore.ai)
  • Memory in neural networks is required to store input data, weight parameters and activations as an input propagates through the network. (graphcore.ai)
  • Long-term memory has unlimited capacity. (edu.au)
  • For information to be transferred to our long-term memory, we need to be able to organise information, draw relationships between concepts, rehearse and practise retrieving information using our working memory. (edu.au)
  • On the other hand, long-term memory in cats is the ability to remember past events that happened weeks, months, or even years ago . (catsforlife.co)
  • However, their long-term memory has some limitations. (catsforlife.co)
  • Moreover, the strength and duration of a cat's long-term memory depend on the significance of the event. (catsforlife.co)
  • These examples illustrate that cats have long-term memory and can remember their owners even after extended absences. (catsforlife.co)
  • This depth of processing aids in moving information from our short-term memory to our long-term memory, enhancing retention and recall. (nonesupplied.com)
  • The developmental of long-term memory ability appears to owe a great deal to the improved quality of encoding of the information through working memory (Forsberg et al. (missouri.edu)
  • Even simple organisms such as the C. elegans worm , with a neural structure made up of just over 300 neurons, has some basic memory functions of this sort. (graphcore.ai)
  • Developmental Science , 2021), and an increasing metacognitive understanding of what working memory failures are likely to occur and must be compensated for (Forseberg et al. (missouri.edu)
  • One "two-stage" model of the AB proposes that all items in the stream are rapidly detected but then must be "consolidated" via a capacity-limited stage in order to achieve a durable, reportable state (Chun & Potter, 1995 Chun, M. M. and Potter, M. C. 1995. (edu.au)
  • Memories that are connected to strong emotions, such as fear or happiness, tend to be more durable than memories that have no emotional significance. (catsforlife.co)
  • We know from Chapman's research in the area of emotionally durable design that if objects want to create long-term emotional connections with consumers, they need to be more than simply cute. (cosmosmagazine.com)
  • Researchers say that the small capacity of our short-term memory was essential for human survival. (youngupstarts.com)
  • Understanding the consequences of visual working memory capacity in our information processing abilities. (utoronto.ca)
  • Causes and consequences of limitations in visual working memory. (plymouth.ac.uk)
  • Visual working memory plays a pivotal role in our information processing ability. (utoronto.ca)
  • Dopamine D2 receptor stimulation modulates the balance between ignoring and updating according to baseline working memory ability. (plymouth.ac.uk)
  • Since machines are well-known to have the ability to produce data at a faster rate than humans, it is easy to fall into the trap of thinking that these huge datasets are machine generated. (blogspot.com)
  • The students who learned rote memory strategies significantly improved their fact-learning scores from a text but not gist-reasoning ability. (frontiersin.org)
  • However, both art and science are testaments to the creative ability of the human mind. (cdc.gov)
  • Humans can only do more than one thing at a time when those tasks are automated (e.g. walking and talking), rather than requiring cognitive processing (Sweller, Ayres & Kalyuga, 2011). (edu.au)
  • Learning tasks often place a heavy cognitive load on our working memory. (edu.au)
  • These methods have focused primarily on the extrapolation of data from laboratory animals to establish acceptable levels of exposure for humans. (cdc.gov)
  • It is essential to understanding our feline companions, and it's also essential to know that each cat has unique memory functions that can impact their behavior and interactions. (catsforlife.co)
  • In a short time, the COVID-19 outbreak has affected markets and customers' behavior, and substantially impacted economies and societies. (marketsandmarkets.com)
  • As such, a deterministic philosophy is detrimental to kinesiologists' attempts to interpret and understand human behavior, for a materialistic philosophy, must ignore or explain away human motivation, human freedom and ultimately culture itself. (mdpi.com)
  • Visual working memory allows us to actively represent a limited amount of visual information in mind. (utoronto.ca)
  • Beginning in the 1920s, Piaget argued that the young human mind can best be described in terms of complex cognitive structures. (nationalacademies.org)
  • 1999), successful decision strategies are anchored both in the human mind and in the environment. (uni-konstanz.de)
  • Usually, when we consider the meaning of "mind" we think in terms of thought and intellectual capacity. (cedarscamps.org)
  • Thinking of mind in terms of intention, purpose, and design, we can see that Mind is a good place to start. (cedarscamps.org)
  • To further refine the models based on biological constraints, my post-doctoral research examines the inter-relations among single-unit activity, local-field potentials, and surface EEG activity (Fukuda, Schall, & Woodman, in prep) that enables VWM maintenance using non-human primates. (utoronto.ca)
  • Over time our brain increased in size, favoring expansion of the frontal system, which allowed humans to form progressively more sophisticated social networks. (psychiatrictimes.com)
  • As humans, we are constantly learning from our experiences and getting better at things over time. (fixedassetdisposal.co.uk)
  • Computers are able to learn patterns over time and more efficiently than humans. (fixedassetdisposal.co.uk)
  • The exponential growth of big data to improve machine-driven decision-making, decrease in the overall cost of RAM and TCO, and an increase in production with real-time and low-latency transactional processing to drive the growth of In-Memory Computing Market. (marketsandmarkets.com)
  • Businesses providing solutions and services are also expected to slow down for a short span of time. (marketsandmarkets.com)
  • The analysis of heart rate variability (HRV, or RR interval time series) provides information on changes in the tone of vagal (parasympathetic) and sympathetic control of the autonomic nervous system that triggers most of short-term cardiovascular modulations 19 , 20 . (nature.com)
  • While the exact duration of a cat's memory of their owner is still up for debate, it is clear that these feline companions have a remarkable capacity for memory and emotional attachment. (catsforlife.co)
  • Scientific research on cat memory has shed light on the brain structure and function of these remarkable creatures. (catsforlife.co)
  • Another study found that cats have a hippocampus, the area of the brain responsible for memory, and that it functions similarly to that of humans. (catsforlife.co)
  • Short-term memory is like having Post-it Notes stored at the front of your brain. (youngupstarts.com)
  • While associations between individual human brain regions and environmental or genetic factors have been investigated, how brain age is associated with those factors remains unclear. (nature.com)
  • They have both long-term and short-term memory, but each serves a different function. (catsforlife.co)
  • The frequency of commission and omission errors was analyzed as a function of memory load. (bvsalud.org)
  • However, memory on-chip is area expensive and it wouldn't be possible to add on the large amounts of memory currently attached to the CPU and GPU processors currently used to train and deploy DNNs. (graphcore.ai)
  • Businesses are facing the immediate need to speed up and scale out their applications, for which one of the fastest approaches is to deploy in-memory data grids. (marketsandmarkets.com)
  • Their failures to even de-fine health or a well-edu-cated person adequately reflect why the human species is endangered. (humansandnature.org)
  • Though we may like to imagine ourselves as a species of conscientious planners, humans have an optimism bias. (youngupstarts.com)
  • Distributed patterns of activity in sensory cortex reflect the precision of multiple items maintained in visual short-term memory. (brocku.ca)
  • Reward acts on the pFC to enhance distractor resistance of working memory representations. (plymouth.ac.uk)
  • This text will therefore deal essentially with the nature of connectionist representations, and their possible limitations for cognitive modeling when compared with classical systems. (ucsd.edu)
  • This would require home robots to surpass their limitations established by their cute aesthetic, but this has the potential to destabilise the strict user-robot hierarchy. (cosmosmagazine.com)
  • To address potential limitations of bacterial dsRNA release, we explored dsRNA inoculation via feeding and injection. (bvsalud.org)
  • When a clear need for action is identified and The term "S-to-S collaboration," as defined in this embraced by the recipient organization or individ study, means the exchange of expertise between indi ual, such a collaboration has the potential to help viduals and organizations in developing countries. (cdc.gov)
  • You might think that by using lower-precision compute you could reduce this large memory requirement, but that is not the case for a SIMD machine like a GPU. (graphcore.ai)
  • The appeal of cuteness (in commodity items, at least) is notoriously short lived. (cosmosmagazine.com)
  • The magic number of items the average adult can hold in short-term memory is seven (plus or minus two), Miller concluded, because of the number of "slots" available. (youngupstarts.com)
  • Several key articles showed that this constant limitation in capacity applies not only to simple items, but also to well-learned word pairs and triplets, as summarized in a 2012 article (Cowan et al. (missouri.edu)
  • I showed that although young children repeat items from a list of digits much more slowly than adults (Cowan, Journal of Memory and Language , 1992), training an adult-like rate of recall does not improve memory (Cowan et al. (missouri.edu)
  • In short, the current educational system focuses on teaching students "what to learn" rather than "how to learn. (frontiersin.org)
  • Meanwhile transistor counts (and also hard-disk capacity since it increases by roughly the same rate) has increased by over 2000%, If all data was closely tied to human actions, then the "Big Data" research area would be a dying field, as technological advancements would eventually render today's "Big Data" miniscule, and there would be no new "Big Data" to take its place. (blogspot.com)
  • As modern humans evolved over millions of years, we acquired a selective advantage in hostile environments-we became socialized and thereby benefited from the cooperative efforts of the groups we formed. (psychiatrictimes.com)
  • Fractionating the neurocognitive mechanisms underlying working memory: Independent effects of dopamine and Parkinson's disease. (plymouth.ac.uk)
  • These lines of work play a critical role in constraining and refining models of memory. (utoronto.ca)
  • Just as the pharmacological technology of writing itself makes possible new forms of intergenerational memory even as it (according to the Platonic critique) threatens to allow us to forget, so could digitally-mediated intelligence work against the distraction and misery that digital media themselves inflict upon us. (electronicbookreview.com)
  • Yes, I/O bandwidth does not increase at the same rate as capacity, but if the machine-generated data is to be kept around, the biggest of "Big Data" databases will need the high capacity of hard disks, at least at a low tier of storage. (blogspot.com)
  • Researchers are struggling with the limited memory bandwidth of the DRAM devices that have to be used by today's systems to store the huge amounts of weights and activations in DNNs. (graphcore.ai)
  • The interface between these two devices is a major bottleneck that introduces latency and bandwidth limitations and adds a considerable overhead in power consumption. (graphcore.ai)
  • Building memory into conventional processors is one way of getting around the memory bottleneck problem by opening huge memory bandwidth at much lower power consumption. (graphcore.ai)
  • Measuring the memory use of ResNet-50 training with a mini-batch of 32 on a typical high performance GPU shows that it needs over 7.5 GB of local DRAM. (graphcore.ai)
  • Apparently the military has a lot of research and effective solutions for human performance. (lukasblakk.com)
  • Likewise, we're all familiar with the concept of sadness, but not because it exists 'out there' in some sense, but because we are all human and have been able to relate a similar internal state to a common idea which we can communicate. (measureoffaith.blog)
  • We can undoubtedly relate the concept of stress to the works of Walter Cannon 3 , who first described short-term physiological changes giving rise to the fight-or-flight behavioral responses. (nature.com)
  • Many biomedical journals, including the Journal of the American Medical Association, Clinical Infectious Diseases, and Emerging Infectious Diseases, display images of art objects, and some relate art to health ( 1 ) to put a human face on the technical content. (cdc.gov)
  • The present study investigated the characteristics of tactile working memory using the N-Back Task. (bvsalud.org)
  • This study examines the limitations of oral RNA interference (RNAi) as a strategy to disrupt viral transmission by Ae. (bvsalud.org)
  • Thirdly, we need to determine whether the computer is able to learn on its own or if it requires human input in order for all aspects of the learning process take place. (fixedassetdisposal.co.uk)
  • The seven sections in this week's Lesson follow the order of the seven synonymous terms used by Mrs. Eddy for God. (cedarscamps.org)
  • In order to be human-readable, please install an RSS reader. (mdpi.com)
  • The working memory load did not significantly influence commission errors. (bvsalud.org)
  • A visual short-term memory advantage for objects of expertise. (edu.au)
  • Competition increases binding errors in visual working memory. (brocku.ca)
  • Uncovering the basis of individual differences in visual working memory (VWM) capacity. (utoronto.ca)
  • Examining the neural basis of visual working memory. (utoronto.ca)
  • Our real world of human living and meaning is more about relationship and process than structure and content, and more about culture than physics. (humansandnature.org)
  • Memory is not a single, unified process but rather a symphony of interconnected systems working together. (nonesupplied.com)
  • The context for our feelings shapes what we intuit as appropriate in terms of our desire for privacy. (cosmosmagazine.com)
  • The euro crisis cannot be solved by rude austerity measures that destroy human capital. (worldacademy.org)
  • in his capacity for transformation he becomes a metaphor for imagination. (enotes.com)
  • Clickstream data and social media/gaming data are fundamentally different from environmental sensor data that has no human involvement whatsoever. (blogspot.com)
  • Los efectos del cannabidiol lo convierten en una alternativa, of the title and research adicional a la terapéutica convencional, para el control de síntomas en trastornos neurológicos, disminuyendo de forma objectives, exhaustive sostenida el número total de episodios con un perfil de seguridad aceptable. (bvsalud.org)