Bereavement is a severe stressor that typically incites painful and debilitating symptoms of
acute grief that commonly progresses to restoration of a satisfactory, if changed, life …

Background/Context Over the past three decades, teacher turnover has increased
substantially in US public schools, especially in those serving large portions of low-income …

Importance Anxiety disorders have a lifetime prevalence of approximately 34% in the US,
are often chronic, and significantly impair quality of life and functioning. Observations …

Visitor participation is a hot topic in the contemporary world of museums, art galleries,
science centers, libraries and cultural organizations. How can your institution do it and do it …

We introduce a pathwise algorithm for the Cox proportional hazards model, regularized by
convex combinations of ℓ 1 and ℓ 2 penalties (elastic net). Our algorithm fits via cyclical …

Objectives. The purposes of this study were to report the neurodevelopmental,
neurosensory, and functional outcomes of 1151 extremely low birth weight (401–1000 g) …

For high-dimensional supervised learning problems, often using problem-specific
assumptions can lead to greater accuracy. For problems with grouped covariates, which are …

OBJECTIVE: The authors provide a detailed perspective on the correlates of comorbid
anxiety in a large, well-characterized sample of bipolar disorder patients. METHOD: Anxiety …

Abstract glmnet efficiently fits the entire lasso or elastic-net regularization path for linear
regression (gaussian), multi-task gaussian, logistic and multinomial regression models …

Context Social anxiety disorder (SAD) is common and debilitating. Although exposure
therapy is one of the most effective forms of psychotherapy for this disorder, many patients …