The development of emotion regulation: an fMRI
... equate performance across age, as even with the most favorable selection of trials children and adolescents failed to reach the level of reappraisal success that adults achieved, analyses of behavioral and fMRI data here reflect this performance matching attempt and only include 16 trials per condit ...
... equate performance across age, as even with the most favorable selection of trials children and adolescents failed to reach the level of reappraisal success that adults achieved, analyses of behavioral and fMRI data here reflect this performance matching attempt and only include 16 trials per condit ...
Between-Task Competition and Cognitive Control in Task Switching
... Cognitive control is required to guide thought and action in accordance with current goals and intentions (Norman and Shallice, 1986; Desimone and Duncan, 1995; Miller and Cohen, 2001). This control is particularly important when multiple tasks are possible and behavioral demands are continually shi ...
... Cognitive control is required to guide thought and action in accordance with current goals and intentions (Norman and Shallice, 1986; Desimone and Duncan, 1995; Miller and Cohen, 2001). This control is particularly important when multiple tasks are possible and behavioral demands are continually shi ...
Reciprocal influences of physical function and cognitive inhibition in
... slowing, a Go-NoGo task was adapted for a sample of FM patients by including longer latencies (Glass et al., 2011). Indeed, FM patients did not show decreased reaction time or accuracy scores compare to controls, but functional magnetic resonance imaging data gathered during response inhibition in b ...
... slowing, a Go-NoGo task was adapted for a sample of FM patients by including longer latencies (Glass et al., 2011). Indeed, FM patients did not show decreased reaction time or accuracy scores compare to controls, but functional magnetic resonance imaging data gathered during response inhibition in b ...
Cerebral blood flow and gray matter volume covariance patterns of
... two across the lifespan poses a unique set of problems. It must be determined whether statistical associations between cognitive and brain measures truly exist and are not epiphenomenal due solely to their shared relationships with age. The purpose of this study was to determine whether cerebral blo ...
... two across the lifespan poses a unique set of problems. It must be determined whether statistical associations between cognitive and brain measures truly exist and are not epiphenomenal due solely to their shared relationships with age. The purpose of this study was to determine whether cerebral blo ...
Powerpoint Slides
... • MRI is becoming very common; PET is specialized • MRI can obtain anatomical and functional images within same ...
... • MRI is becoming very common; PET is specialized • MRI can obtain anatomical and functional images within same ...
Posterior cingulate cortex: adapting behavior to a
... something unexpected happens: the city has opened a new street that offers the possibility of a shortcut. Another day, a new intersection sends you down an unexpected road. Often a traffic jam alters the time it takes you to reach your destination. Whether you are a human driving home, a monkey fora ...
... something unexpected happens: the city has opened a new street that offers the possibility of a shortcut. Another day, a new intersection sends you down an unexpected road. Often a traffic jam alters the time it takes you to reach your destination. Whether you are a human driving home, a monkey fora ...
When Is an Adolescent an Adult? - Waisman Laboratory for Brain
... An individual is typically considered an adult at age 18, although the age of adulthood varies for different legal and social policies. A key question is how cognitive capacities relevant to these policies change with development. The current study used an emotional go/no-go paradigm and functional ...
... An individual is typically considered an adult at age 18, although the age of adulthood varies for different legal and social policies. A key question is how cognitive capacities relevant to these policies change with development. The current study used an emotional go/no-go paradigm and functional ...
Investigating the neurocognitive deficits associated with chronic
... (P300) and the negative potential preceding it. This evidence was interpreted to indicate problems in the efficient selection of relevant stimulus information and in filtering out irrelevant material. Further work suggests that these deficits may endure over time [17]. Most recently, Ehrenreich et a ...
... (P300) and the negative potential preceding it. This evidence was interpreted to indicate problems in the efficient selection of relevant stimulus information and in filtering out irrelevant material. Further work suggests that these deficits may endure over time [17]. Most recently, Ehrenreich et a ...
Opposing roles for dopamine and serotonin in the modulation of
... spatial memory. These effects were not due to nonspecific arousal, attentional, sensorimotor or perceptual changes. These findings suggest that monoaminergic neurotransmitters (DA and 5HT) may interact within cortical networks to modulate the expression of specific cognitive behaviors, particularly ...
... spatial memory. These effects were not due to nonspecific arousal, attentional, sensorimotor or perceptual changes. These findings suggest that monoaminergic neurotransmitters (DA and 5HT) may interact within cortical networks to modulate the expression of specific cognitive behaviors, particularly ...
Neural mechanisms of the cognitive model of depression
... dysfunctional attitudes whereby he or she views themself as defective and day-to-day life as rife with struggle, and assumes that their current difficulties or suffering will continue indefinitely 1. The activation of these dysfunctional attitudes increases the likelihood that the depressed person w ...
... dysfunctional attitudes whereby he or she views themself as defective and day-to-day life as rife with struggle, and assumes that their current difficulties or suffering will continue indefinitely 1. The activation of these dysfunctional attitudes increases the likelihood that the depressed person w ...
subjective beings with mental states
... The importance of perspective: the 1st, 2nd, and 3rd person Science usually works from a 3rd person perspective: this means that researchers adopt an objective point of view, seeing all evidence as a physical object. Recently, scientists studying human consciousness have argued for using a 1st perso ...
... The importance of perspective: the 1st, 2nd, and 3rd person Science usually works from a 3rd person perspective: this means that researchers adopt an objective point of view, seeing all evidence as a physical object. Recently, scientists studying human consciousness have argued for using a 1st perso ...
Is anterior cingulate cortex necessary for cognitive control?Brain, 128
... conflict monitoring have varied across studies, and may not have been optimal for detecting deficits in these particular processes. Current theories of cognitive control do not make strong predictions about overall ability to perform attentiondemanding tasks. The cognitive system can perceive, atten ...
... conflict monitoring have varied across studies, and may not have been optimal for detecting deficits in these particular processes. Current theories of cognitive control do not make strong predictions about overall ability to perform attentiondemanding tasks. The cognitive system can perceive, atten ...
An architectural model of conscious and unconscious brain
... GWT postulates that human cognition is implemented by a multitude of relatively small, special purpose processes, almost always unconscious. Although that may seem commonplace today, the idea of widely distributed specialized processing in the brain was highly controversial at the time it was propos ...
... GWT postulates that human cognition is implemented by a multitude of relatively small, special purpose processes, almost always unconscious. Although that may seem commonplace today, the idea of widely distributed specialized processing in the brain was highly controversial at the time it was propos ...
DOC - Cognitive Computing Research Group
... Animal cognition can be viewed as the study of how animals convert sensory data into internal representations of their current situation, and go on to select an appropriate action in response to the situation. The life of each individual animal consists of a continual iteration of such sense, compre ...
... Animal cognition can be viewed as the study of how animals convert sensory data into internal representations of their current situation, and go on to select an appropriate action in response to the situation. The life of each individual animal consists of a continual iteration of such sense, compre ...
The Emergence of Rule-Use: A Dynamic Neural Field Model of... Aaron Buss ()
... There are six simulation figures within each panel: (1) activation in SWM with (2) its associated LTM layer (left column of the fields); (3) activation in a color-space FWM field and (4) its associated LTM layer (middle column); and, finally, (5) activation in a shape-space FWM field and (6) its ass ...
... There are six simulation figures within each panel: (1) activation in SWM with (2) its associated LTM layer (left column of the fields); (3) activation in a color-space FWM field and (4) its associated LTM layer (middle column); and, finally, (5) activation in a shape-space FWM field and (6) its ass ...
A new framework for investigating cognitive sex differences
... intelligence (Halpern, 1992; Maccoby and Jacklin, 1974). However, there are three abilities in which sex differences ...
... intelligence (Halpern, 1992; Maccoby and Jacklin, 1974). However, there are three abilities in which sex differences ...
The Role of analogy in cognitive science
... Predictive analogy centres on the reasoning capabilities of the system. To facilitate reasoning, constraints are made on the domain. Generally these constraints are structural in nature, but can be more intangible. Some abstract constraints include a) similarity constraints which narrow the search t ...
... Predictive analogy centres on the reasoning capabilities of the system. To facilitate reasoning, constraints are made on the domain. Generally these constraints are structural in nature, but can be more intangible. Some abstract constraints include a) similarity constraints which narrow the search t ...
Cognitive Impairment in Schizophrenia: Neurobiology
... cholinergic modulation of glutamate and GABA activity that is important to neuroplasticity and cognition.44 Research finds that stimulating α7 receptors may enhance cognition via effects on glutamate release and on NMDA-mediated prefrontal cognitive processing.50,51 The stimulation of α7 receptors e ...
... cholinergic modulation of glutamate and GABA activity that is important to neuroplasticity and cognition.44 Research finds that stimulating α7 receptors may enhance cognition via effects on glutamate release and on NMDA-mediated prefrontal cognitive processing.50,51 The stimulation of α7 receptors e ...
Different Strategies in Solving Series Completion Inductive
... and twice internal maintaining/updating a counter, and then the rule can be determined according to the counter. In this way, the procedural strategy incurs many more working memory demands than the retrieval strategy. Thus, the two strategies should differentially engage brain areas that are sensit ...
... and twice internal maintaining/updating a counter, and then the rule can be determined according to the counter. In this way, the procedural strategy incurs many more working memory demands than the retrieval strategy. Thus, the two strategies should differentially engage brain areas that are sensit ...
Methods and Generalizations
... Blending is a widely applicable cognitive operation. It matches two input spaces through a partial cross-space mapping and projects selectively from both inputs into a third space, the blend, which gets elaborated dynamically. The cross-space mapping exploits shared schematic structure in the inputs ...
... Blending is a widely applicable cognitive operation. It matches two input spaces through a partial cross-space mapping and projects selectively from both inputs into a third space, the blend, which gets elaborated dynamically. The cross-space mapping exploits shared schematic structure in the inputs ...
... the research project, but also opened up new questions and new methodological possibilities that eventually contributed to the foundation of cognitive science. In many ways, Simon, Newell, and Shaw’s collaboration might be considered a canonical example of the power and possibility of multidisciplin ...
Neural Cognitive Modelling: A Biologically Constrained Spiking
... neurons, neurotransmitters, and other physical components. Our ongoing research is in the construction of large-scale neural models capable of exhibiting complex cognitive behaviour such as planning, rule-following, and symbolic reasoning. The intent is to bridge the gap between cognitive theory and ...
... neurons, neurotransmitters, and other physical components. Our ongoing research is in the construction of large-scale neural models capable of exhibiting complex cognitive behaviour such as planning, rule-following, and symbolic reasoning. The intent is to bridge the gap between cognitive theory and ...
Lower activation in the right frontoparietal network during a counting
... one participant from the control group was not included in the final sample. A urine toxicology test was done to rule out cocaine consumption, which ensured a minimum period of abstinence of over 2/4 days (Vearrier et al., 2010) prior to fMRI data acquisition, as with any urine test done at the clini ...
... one participant from the control group was not included in the final sample. A urine toxicology test was done to rule out cocaine consumption, which ensured a minimum period of abstinence of over 2/4 days (Vearrier et al., 2010) prior to fMRI data acquisition, as with any urine test done at the clini ...
Fine Motor Skills - McGraw Hill Higher Education
... Using brain scanning techniques researchers found that the amount of brain material in some areas nearly doubles within a year’s time, and then there is drastic loss of tissue as the unneeded cells are purged. In early childhood, the most rapid growth occurs in the frontal lobes, which are impor ...
... Using brain scanning techniques researchers found that the amount of brain material in some areas nearly doubles within a year’s time, and then there is drastic loss of tissue as the unneeded cells are purged. In early childhood, the most rapid growth occurs in the frontal lobes, which are impor ...