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Article
Open AccessFlexible adaptation of task-positive brain networks predicts efficiency of evidence accumulation
Efficiency of evidence accumulation (EEA), an individual’s ability to selectively gather goal-relevant information to make adaptive choices, is thought to be a key neurocomputational mechanism associated with ...
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Article
Open AccessGeneralizable prediction of childhood ADHD symptoms from neurocognitive testing and youth characteristics
Childhood attention-deficit/hyperactivity disorder (ADHD) symptoms are believed to result from disrupted neurocognitive development. However, evidence for the clinical and predictive value of neurocognitive as...
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Article
Open AccessAutomated Brain Masking of Fetal Functional MRI with Open Data
Fetal resting-state functional magnetic resonance imaging (rs-fMRI) has emerged as a critical new approach for characterizing brain development before birth. Despite the rapid and widespread growth of this app...
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Article
Open AccessWidespread attenuating changes in brain connectivity associated with the general factor of psychopathology in 9- and 10-year olds
Convergent research identifies a general factor (“P factor”) that confers transdiagnostic risk for psychopathology. Large-scale networks are key organizational units of the human brain. However, studies of alt...
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Article
Open AccessBrain-wide functional connectivity patterns support general cognitive ability and mediate effects of socioeconomic status in youth
General cognitive ability (GCA) is an individual difference dimension linked to important academic, occupational, and health-related outcomes and its development is strongly linked to differences in socioecono...
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Article
Evidence accumulation and associated error-related brain activity as computationally-informed prospective predictors of substance use in emerging adulthood
Substance use peaks during the developmental period known as emerging adulthood (ages 18–25), but not every individual who uses substances during this period engages in frequent or problematic use. Although in...
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Article
Prediction of neurocognition in youth from resting state fMRI
Difficulties with higher-order cognitive functions in youth are a potentially important vulnerability factor for the emergence of problematic behaviors and a range of psychopathologies. This study examined 201...
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Article
Folk Judgments About Mood Enhancement: Well-being Trumps Set Points
We investigate implicit principles that inform folk moral judgments about mood enhancement. We presented a series of vignettes involving mood enhancement to lay participants via Amazon’s Mechanical Turk platfo...
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Article
Fast network discovery on sequence data via time-aware hashing
Discovering and analyzing networks from non-network data is a task with applications in fields as diverse as neuroscience, genomics, climate science, economics, and more. In domains where networks are discover...
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Article
Modeling the effects of methylphenidate on interference and evidence accumulation processes using the conflict linear ballistic accumulator
Although methylphenidate and other stimulants have been demonstrated to improve task performance across a variety of domains, a computationally rigorous account of how these drugs alter cognitive processing re...
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Article
Open AccessBasic Units of Inter-Individual Variation in Resting State Connectomes
Resting state functional connectomes are massive and complex. It is an open question, however, whether connectomes differ across individuals in a correspondingly massive number of ways, or whether most differe...
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Article
Neuropeptide Y and representation of salience in human nucleus accumbens
Neuropeptide Y (NPY) produces anxiolytic effects in rodent models, and naturally occurring low NPY expression in humans has been associated with negative emotional phenotypes. Studies in rodent models have als...
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Article
Open AccessFree will and the construction of options
What are the distinctive psychological features that explain why humans are free, but many other creatures, such as simple animals, are not? It is natural to think that the answer has something to do with uniq...
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Article
Self-expression: a deep self theory of moral responsibility
According to Dewey, we are responsible for our conduct because it is “ourselves objectified in action”. This idea lies at the heart of an increasingly influential deep self approach to moral responsibility. Exist...
