Functional neuroimaging in psychiatry and the case for failing better
Psychiatric disorders encompass complex aberrations of cognition and affect and are
among the most debilitating and poorly understood of any medical condition. Current …
among the most debilitating and poorly understood of any medical condition. Current …
The challenges and prospects of brain-based prediction of behaviour
Relating individual brain patterns to behaviour is fundamental in system neuroscience.
Recently, the predictive modelling approach has become increasingly popular, largely due …
Recently, the predictive modelling approach has become increasingly popular, largely due …
Multivariate BWAS can be replicable with moderate sample sizes
Brain-wide association studies (BWAS)—which correlate individual differences in
phenotypic traits with measures of brain structure and function—have become a dominant …
phenotypic traits with measures of brain structure and function—have become a dominant …
Associations between grip strength, brain structure, and mental health in> 40,000 participants from the UK Biobank
Background Grip strength is a widely used and well-validated measure of overall health that
is increasingly understood to index risk for psychiatric illness and neurodegeneration in …
is increasingly understood to index risk for psychiatric illness and neurodegeneration in …
Associations of physical frailty with health outcomes and brain structure in 483 033 middle-aged and older adults: a population-based study from the UK Biobank
Background Physical frailty is a state of increased vulnerability to stressors and is associated
with serious health issues. However, how frailty affects and is affected by numerous other …
with serious health issues. However, how frailty affects and is affected by numerous other …
Covariance patterns between sleep health domains and distributed intrinsic functional connectivity
Sleep health is both conceptually and operationally a composite concept containing multiple
domains of sleep. In line with this, high dependence and interaction across different …
domains of sleep. In line with this, high dependence and interaction across different …
The amygdala and depression: A sober reconsideration
SE Grogans, AS Fox… - American Journal of …, 2022 - Am Psychiatric Assoc
Depressive disorders are a leading cause of global disability, afflicting approximately 280
million individuals worldwide each year (1). In the United States, more than one in five …
million individuals worldwide each year (1). In the United States, more than one in five …
On the stability of canonical correlation analysis and partial least squares with application to brain-behavior associations
M Helmer, S Warrington… - Communications …, 2024 - nature.com
Associations between datasets can be discovered through multivariate methods like
Canonical Correlation Analysis (CCA) or Partial Least Squares (PLS). A requisite property …
Canonical Correlation Analysis (CCA) or Partial Least Squares (PLS). A requisite property …
[HTML][HTML] Political ideology and information technology in government online communication
N DePaula - Government Information Quarterly, 2023 - Elsevier
Government agencies are directed to communicate objective and scientific information to the
public, but studies show that political ideology may play a role in how much information …
public, but studies show that political ideology may play a role in how much information …
Neuroanatomical signatures associated with dispositional optimism predict COVID-19-related posttraumatic stress symptoms
The COVID-19 pandemic has been increasingly documented to cause negative impacts on
mental health outcomes, eg posttraumatic stress symptoms (PTSS). Dispositional optimism …
mental health outcomes, eg posttraumatic stress symptoms (PTSS). Dispositional optimism …