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Computational cognitive neuroscience: 10. Prefrontal Cortex (PFC)
Computational cognitive neuroscience: 10. Prefrontal Cortex (PFC)

... • Working memory, a core executive function, is a cognitive memory buffer that is responsible for the transient holding, processing, and manipulation of information. • Distinction from the short-term memory: – working memory is a short-term memory buffer that allows for the manipulation of stored in ...
2-2
2-2

... • It plays a key role in memory, attention, perceptual awareness, thought, language, and consciousness • It is organized in hierarchical manner PFC: representation and execution of actions ...
is function OF - Association for Contextual Behavioral Science
is function OF - Association for Contextual Behavioral Science

... aims of functional psychology (and thus become a better functional psychologist) Interacting with functional psychology can help you achieve the aims of cognitive psychology (and thus become a better cognitive psychologist)  Provided that one remains true to aims and does not conflate levels Requir ...
Is perception informationally encapsulated? The issue of the theory-ladenness of perception
Is perception informationally encapsulated? The issue of the theory-ladenness of perception

... which show that how things look is not affected by what one believes. This argument is best understood in the light of Fodor’s (Fodor, 1983) view regarding the modularity of the perceptual systems, that, unlike reflexes, they are computational but informationally encapsulated from information residi ...
The Endogenously Active Brain: The Need for an
The Endogenously Active Brain: The Need for an

... Claiming that the brain is endogenously active may strike some as comparable to proposing that it is a perpetual motion machine. That is, however, far from what is being proposed. All living organisms, and accordingly those with a nervous system and a brain, are open in the thermodynamic sense to ma ...
Cognitive and behavioral treatments for anxiety disorders: A review
Cognitive and behavioral treatments for anxiety disorders: A review

... fear. With repeated and prolonged exposure, anxiety responses gradually diminish, a process known as habituation (Wolpe, 1958). Other theorists (e.g., Foa & Kozak, 1986) have postulated that exposure procedures work by providing the patient with corrective information about the dangerousness of fear ...
Slide 1
Slide 1

... The plant provides the fungi with sugar that it made during photosynthesis. ...
PDF - H4H Initiative
PDF - H4H Initiative

... induced was above 1% body mass loss and led to an increase in urine specific gravity (Armstrong et al. 2012; Ganio et al. 2011). In men, mild dehydration of 1.6% body mass loss led to reduced visual vigilance and working memory, and to increased perception of fatigue and anxiety (Ganio et al. 2011). ...
SCIENCE AND RELIGION: Scientific
SCIENCE AND RELIGION: Scientific

... materials for a frying pan. More importantly, what is taken for granted here is that whenever engineering ―from experience‖ fails, the analysis can be taken a step deeper, with a complex process taken apart, reduced to a more detailed level of reality, and the problem resolved. This is why most larg ...
Structural and Functional Organizing Principles of Language
Structural and Functional Organizing Principles of Language

... which language constitutes its own module (Hauser et al. 2002). The traditional linguistics term of language refers to an internal component of the mind and/or brain (internal or I-language). The the FL in the broad sense (FLB) was proposed to include a narrower internal computational system (FLN) a ...
- Philsci
- Philsci

... What makes a dynamical system computable or not? There are several answers. Suppose we consider a dynamical system as a function f(w, t), where t is a real variable representing time, w is some n-tuple of numerical quantities, including possibly integers, real or complex numbers, taking values in a ...
Chemotherapy and Cognitive Impairment
Chemotherapy and Cognitive Impairment

... clear benefit of MPH on cognition in cancer patients receiving chemotherapy.38,39 Mar Fan et al.39 conducted a double-blind, placebo-control­ led trial of d-methylphenidate (dMPH) in women with breast cancer receiving adjuvant chemotherapy. All the participants received a placebo for one cycle of ch ...
Cognitive-Behavioral Therapy for Adults with
Cognitive-Behavioral Therapy for Adults with

... population to suffer from co­existing anxiety and depressive disorders.  A large nationally representative study pegged these rates as 51% suffering from co­morbid anxiety and 32% suffering from co­morbid depression.1 Thus, treatments that incorporate CBT for these disorders may be quite helpful to  ...
Aaron T. Beck: The cognitive revolution in theory
Aaron T. Beck: The cognitive revolution in theory

... (Beck, 1970). John Rush, one of his residents at the time, encouraged him to conduct a randomized controlled trial that found that cognitive therapy was both superior to and longer lasting than medication (Rush et al., 1977). Role of Beliefs in the Etiology and Treatment of Psychopathology While Bec ...
Berman - LIFE at UCF - University of Central Florida
Berman - LIFE at UCF - University of Central Florida

... B. The cognitive deficits do not interfere with capacity for independence in everyday activities (i.e., complex instrumental activities of daily living such as paying bills or managing medications are preserved, but greater effort, compensatory strategies, or accommodation may be required). C. The c ...
The endogenously active brain - William Bechtel
The endogenously active brain - William Bechtel

... These  cognitive  architectures  typically  adopt  a  reactive  perspective  on  the  mind/brain.   Cognitive  activity  is  assumed  to  begin  with  the  presentation  of  a  task  or  stimulus,  which  is   represented  and  the  represe ...
Document
Document

... free access to the study here: martinhilbert.net/HilbertPsychBull.pdf It is shown that noisy deviations in the memory-based information processes that convert objective evidence (observations) into subjective estimates (decisions) can produce List of cognitive biases#Decision-making.2C belief and be ...
Warm up Cool down Flexibility
Warm up Cool down Flexibility

... nutrients to active areas. This preparation of the soft tissue ...
Brain Basis of Samadhi - The New School Psychology Bulletin
Brain Basis of Samadhi - The New School Psychology Bulletin

... pattern for the people studied seemed to be to think about themselves, or to introspect. That an explicit introspective task would show preferential activation of this same network is therefore not surprising; likewise for an unchallenging sensorimotor task that leaves the mind free to wander. In th ...
COGNITIVE CONTROL AND LANGUAGE COMPREHENSION 2 The
COGNITIVE CONTROL AND LANGUAGE COMPREHENSION 2 The

... The language impairments in these and many other disorders have various negative effects on individuals’ daily lives—related to academics, vocations, self-esteem, and social relationships, for example (Clegg, Hollis, Mawhood, & Rutter, 2005; Johnson, Beitchman, & Brownlie, 2010). There is thus a per ...
Pavlov`s Methodological Behaviorism as a Pre
Pavlov`s Methodological Behaviorism as a Pre

... was common to all things, he had to immediately contend the observation that things like trees and rocks were not, at least prima facie, made of (only) water. These observations or “appearances” had to be “saved” in the sense of being logically considered by the account put forward by the theorist. ...
Pavlov`s Methodological Behaviorism as a Pre
Pavlov`s Methodological Behaviorism as a Pre

... was common to all things, he had to immediately contend the observation that things like trees and rocks were not, at least prima facie, made of (only) water. These observations or "appearances" had to be "saved" in the sense of being logically considered by the account put forward by the theorist. ...
paper - Rice University
paper - Rice University

... 2001). As in previous studies, left IFG showed greater activation for the processing of OR clauses than for the processing of SR clauses, and greater activation for low-frequency words than for sentences with high-frequency words. More importantly, there was an interaction between these two main eff ...
The avian `prefrontal cortex` and cognition - Ruhr-Universität
The avian `prefrontal cortex` and cognition - Ruhr-Universität

... Introduction Mammals such as humans, macaques or rats can adjust their behavior to changing demands. They are capable of reversing learned behavioral choices, selecting appropriate responses according to contextual information, and withholding actions until a suitable situation occurs. In short, the ...
Cognitive Architectures: Where do we go from here?
Cognitive Architectures: Where do we go from here?

... 2. Grand challenges for AGI What should be required from an AI system to be worthy of the “Artificial General Intelligence” name? Artificial Intelligence has focused on many specific approaches to problem solving, useful for development of expert systems, neglecting its initial ambitious goals. One ...
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Cognitive flexibility

Cognitive flexibility has been described as the mental ability to switch between thinking about two different concepts, and to think about multiple concepts simultaneously. Despite some disagreement in the literature about how to operationally define the term, one commonality is that cognitive flexibility is a component of executive functioning. Research has primarily been conducted with children at the school age; however, individual differences in cognitive flexibility are apparent across the lifespan. Measures for cognitive flexibility include the A-not-B task, Dimensional Change Card Sorting Task, Multiple Classification Card Sorting Task, Wisconsin Card Sorting Task, and the Stroop Test. Functional Magnetic Resonance Imaging (fMRI) research has shown that specific brain regions are activated when a person engages in cognitive flexibility tasks. These regions include the prefrontal cortex (PFC), basal ganglia, anterior cingulate cortex (ACC), and posterior parietal cortex (PPC). Studies conducted with people of various ages and with particular deficits have further informed how cognitive flexibility develops and changes within the brain. Cognitive flexibility also has implications both inside and outside of the classroom. A person’s ability to switch between modes of thought and to simultaneously think about multiple concepts has been shown to be a vital component of learning.
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