Daniel Isaacs
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View article: When Collaboration Falters, Insensitivity to How Our Actions Affect Others Drives Inflated Self-evaluations
When Collaboration Falters, Insensitivity to How Our Actions Affect Others Drives Inflated Self-evaluations Open
During high-stake interactions, people not only evaluate policies or outcomes, but also themselves and others. Such evaluations may be crucial for long-term outcomes, such as harmonious marriage, confident leadership and indeed mental heal…
View article: Author Correction: The impact of the initial COVID-19 outbreak on young adults’ mental health: a longitudinal study of risk and resilience factors
Author Correction: The impact of the initial COVID-19 outbreak on young adults’ mental health: a longitudinal study of risk and resilience factors Open
Correction to: Scientific Reportshttps://doi.org/10.1038/s41598-022-21053-2, published online 05 October 2022. The original version of this Article contained an omission in the Methods section, under the subheading ‘Risk factors’. “A detai…
View article: Human adolescent brain similarity development is different for paralimbic versus neocortical zones
Human adolescent brain similarity development is different for paralimbic versus neocortical zones Open
Adolescent development of human brain structural and functional networks is increasingly recognized as fundamental to emergence of typical and atypical adult cognitive and emotional processes. We analysed multimodal magnetic resonance imag…
View article: Distinct alterations in probabilistic reversal learning across at-risk mental state, first episode psychosis and persistent schizophrenia
Distinct alterations in probabilistic reversal learning across at-risk mental state, first episode psychosis and persistent schizophrenia Open
We used a probabilistic reversal learning task to examine prediction error-driven belief updating in three clinical groups with psychosis or psychosis-like symptoms. Study 1 compared people with at-risk mental state and first episode psych…
View article: Cohort Profile Update: The Neuroscience in Psychiatry Network (NSPN) 2400 cohort during the COVID-19 pandemic
Cohort Profile Update: The Neuroscience in Psychiatry Network (NSPN) 2400 cohort during the COVID-19 pandemic Open
The Neuroscience in Psychiatry Network (NSPN) 2400 cohort (n 2403; aged 14-24 years at baseline) was conceived in 2012 to support an accelerated longitudinal design to study the emergence of psychopathology and psychiatric disorders across…
View article: Adolescent development of multiscale structural wiring and functional interactions in the human connectome
Adolescent development of multiscale structural wiring and functional interactions in the human connectome Open
Adolescence is a time of profound changes in the physical wiring and function of the brain. Here, we analyzed structural and functional brain network development in an accelerated longitudinal cohort spanning 14 to 25 y ( n = 199). Core to…
View article: Assigning the right credit to the wrong action: compulsivity in the general population is associated with augmented outcome-irrelevant value-based learning
Assigning the right credit to the wrong action: compulsivity in the general population is associated with augmented outcome-irrelevant value-based learning Open
Compulsive behavior is enacted under a belief that a specific act controls the likelihood of an undesired future event. Compulsive behaviors are widespread in the general population despite having no causal relationship with events they as…
View article: An expanding manifold in transmodal regions characterizes adolescent reconfiguration of structural connectome organization
An expanding manifold in transmodal regions characterizes adolescent reconfiguration of structural connectome organization Open
Adolescence is a critical time for the continued maturation of brain networks. Here, we assessed structural connectome development in a large longitudinal sample ranging from childhood to young adulthood. By projecting high-dimensional con…
View article: Author response: An expanding manifold in transmodal regions characterizes adolescent reconfiguration of structural connectome organization
Author response: An expanding manifold in transmodal regions characterizes adolescent reconfiguration of structural connectome organization Open
Article Figures and data Abstract Introduction Results Discussion Materials and methods Data availability References Decision letter Author response Article and author information Metrics Abstract Adolescence is a critical time for the con…
View article: Compulsivity is linked to reduced adolescent development of goal-directed control and frontostriatal functional connectivity
Compulsivity is linked to reduced adolescent development of goal-directed control and frontostriatal functional connectivity Open
Significance Goal-directed behavior is impaired in disorders of compulsivity. Here, we characterize the developmental trajectory of model-based control and show a progressive strengthening from adolescence to early adulthood. We found that…
View article: Conservative and disruptive modes of adolescent change in human brain functional connectivity
Conservative and disruptive modes of adolescent change in human brain functional connectivity Open
Adolescent changes in human brain function are not entirely understood. Here, we used multiecho functional MRI (fMRI) to measure developmental change in functional connectivity (FC) of resting-state oscillations between pairs of 330 cortic…
View article: The work versus the item in the Dublin Core: A content analysis of electronic mails from the Dublin Core Community
The work versus the item in the Dublin Core: A content analysis of electronic mails from the Dublin Core Community Open
This study is a content analysis of electronic mails exchanged among members of the Dublin Core Metadata Initiative surrounding the 1:1 issue. The 1:1 issue concerns the creation of unique metadata for each unique resource, versus utilizin…
View article: Brain-behaviour modes of covariation in healthy and clinically depressed young people
Brain-behaviour modes of covariation in healthy and clinically depressed young people Open
Understanding how variations in dimensions of psychometrics, IQ and demographics relate to changes in brain connectivity during the critical developmental period of adolescence and early adulthood is a major challenge. This has particular …
View article: Credit assignment to state-independent task representations and its relationship with model-based decision making
Credit assignment to state-independent task representations and its relationship with model-based decision making Open
Model-free learning enables an agent to make better decisions based on prior experience while representing only minimal knowledge about an environment’s structure. It is generally assumed that model-free state representations are based on …
View article: Adolescence is associated with genomically patterned consolidation of the hubs of the human brain connectome
Adolescence is associated with genomically patterned consolidation of the hubs of the human brain connectome Open
Significance Adolescence is a period of human brain growth and high incidence of mental health disorders. Here, we show consistently in two MRI cohorts that human brain changes in adolescence were concentrated on the more densely connected…