Using natural spline models to explore the trajectories of empirically derived domains of premenstrual symptoms.

Premenstrual symptoms are distressing and impairing for individuals and costly to society. These symptoms are heterogeneous within and across people, dimensional, and dynamic. While some efforts have been made to understand the trajectories of premenstrual symptoms, two major gaps in the literature remain.

Vulvar Lactating Adenoma: A Rare Representation of Mammary-Like Anogenital Glands.

Mammary-like anogenital glands are considered a normal constituent of the anogenital area. These glands can have epithelial components with eccrine or apocrine features. They often undergo transformation into mammary-like lesions, including lactational changes that occur during pregnancy and the breastfeeding period.

Worry and rumination elicit similar neural representations: neuroimaging evidence for repetitive negative thinking.

Repetitive negative thinking (RNT) captures shared cognitive and emotional features of content-specific cognition, including future-focused worry and past-focused rumination. The degree to which these distinct but related processes recruit overlapping neural structures is undetermined, because most neuroscientific studies only examine worry or rumination in isolation. To address this, we developed a paradigm to elicit idiographic worries and ruminations during an fMRI scan in 39 young adults with a range of trait RNT scores.

Fishy business in Seattle: Salmon mislabeling fraud in sushi restaurants vs grocery stores.

Salmon is the most commonly consumed finfish in the United States of America (USA), and the mislabeling of salmon is a widespread problem. Washington State is a global supplier of wild-caught Pacific salmon and local salmon mislabeling results in substantial economic, ecological, and cultural impacts. Previous studies in Washington State identified high levels of mislabeled salmon in both markets and restaurants, resulting in local legislation being passed that requires proper labeling of salmon products, including identifying it as wild-caught or farm-raised.