Hyperfocus: The forgotten frontier of attention
BK Ashinoff, A Abu-Akel - Psychological research, 2021 - Springer
Abstract 'Hyperfocus' is a phenomenon that reflects one's complete absorption in a task, to a
point where a person appears to completely ignore or 'tune out'everything else. Hyperfocus …
point where a person appears to completely ignore or 'tune out'everything else. Hyperfocus …
[HTML][HTML] Psychomotor slowing in schizophrenia: implications for endophenotype and biomarker development
Motor abnormalities (eg, dyskinesia, psychomotor slowing, neurological soft signs) are core
features of schizophrenia that occur independent of drug treatment and are associated with …
features of schizophrenia that occur independent of drug treatment and are associated with …
Delta plots for conflict tasks: An activation-suppression race model
J Miller, W Schwarz - Psychonomic Bulletin & Review, 2021 - Springer
We describe a mathematically simple yet precise model of activation suppression that can
explain the negative-going delta plots often observed in standard Simon tasks. The model …
explain the negative-going delta plots often observed in standard Simon tasks. The model …
Abnormalities in hubs location and nodes centrality predict cognitive slowing and increased performance variability in first-episode schizophrenia patients
Abstract Introducing the Minimum Spanning Tree (MST) algorithms to neural networks
science eliminated the problem of arbitrary setting of the threshold for connectivity strength …
science eliminated the problem of arbitrary setting of the threshold for connectivity strength …
Traces of culture: the feedback loop between behavior, brain, and disorder
Culture is part of an extensive series of feedback loops, which involve multiple organismic
levels including social contexts, cognitive mediations, neural processes, and behavior …
levels including social contexts, cognitive mediations, neural processes, and behavior …
What is the potential of neurostimulation in the treatment of motor symptoms in schizophrenia?
Introduction Motor abnormalities in schizophrenia are frequent and linked to poor social
functioning and low quality of life. To date, there are no effective treatments available to …
functioning and low quality of life. To date, there are no effective treatments available to …
Sleep deprivation as an experimental model system for psychosis: Effects on smooth pursuit, prosaccades, and antisaccades
I Meyhöfer, V Kumari, A Hill… - Journal of …, 2017 - journals.sagepub.com
Current antipsychotic medications fail to satisfactorily reduce negative and cognitive
symptoms and produce many unwanted side effects, necessitating the development of new …
symptoms and produce many unwanted side effects, necessitating the development of new …
Brain potentials reveal reduced attention and error-processing during a monetary Go/No-Go task in procrastination
Procrastination is a self-regulatory problem of voluntarily and destructively delaying
intended and necessary or personally important tasks. Previous studies showed that …
intended and necessary or personally important tasks. Previous studies showed that …
Decision processes and the slowing of simple choices in schizophrenia.
A Heathcote, A Suraev, S Curley, Q Gong… - Journal of abnormal …, 2015 - psycnet.apa.org
Individuals diagnosed with schizophrenia have slowed response times (RT). We examined
the role of decision processes in the slowing of simple choice responses. We updated …
the role of decision processes in the slowing of simple choice responses. We updated …
Conjoint fluctuations of PFC-mediated processes and behavior: An investigation of error-related neural mechanisms in relation to sustained attention
M Chidharom, J Krieg, BT Pham, A Bonnefond - Cortex, 2021 - Elsevier
The ability to detect errors, which derives from the medial prefrontal cortex (mPFC), is crucial
to maintain attention over a long period of time. While impairment of this ability has been …
to maintain attention over a long period of time. While impairment of this ability has been …