Estimation of effective number of breeders and effective population size in an abundant and heavily exploited marine teleost.

Obtaining reliable estimates of the effective number of breeders ( ) and generational effective population size ( ) for fishery-important species is challenging because they are often iteroparous and highly abundant, which can lead to bias and imprecision. However, recent advances in understanding of these parameters, as well as the development of bias correction methods, have improved the capacity to generate reliable estimates. We utilized samples of both single-cohort young of the year and mixed-age adults from two geographically and genetically isolated stocks of the Australasian snapper () to investigate the feasibility of generating reliable and estimates for a fishery species.

Patient and Family Outcomes of Community Neurologist Palliative Education and Telehealth Support in Parkinson Disease.

Importance: Parkinson disease and related disorders (PDRD) are the fastest growing neurodegenerative illness in terms of prevalence and mortality. As evidence builds to support palliative care (PC) for PDRD, studies are needed to guide implementation.

Objective: To determine whether PC training for neurologists and remote access to a PC team improves outcomes in patients with PDRD in community settings.

Psychometric properties of the 52-, 25-, and 10-item English and Spanish versions of the Social Problem-Solving Inventory-Revised.

Objective: The Social Problem-Solving Inventory-Revised (SPSI-R) is a widely used instrument to assess problem-solving ability. This study examined the factor structure of the 52-, 25-, and 10-item versions of the SPSI-R and assessed factorial invariance across English- and Spanish-speaking participants. In addition, the internal consistency, test-retest reliability and sensitivity to detect change in problem-solving skills over time were assessed across the three different versions of the SPSI-R.

Associations between parental depression, communication, and self-worth of siblings bereaved by cancer.

A child's death from cancer may increase the risk for poor self-worth in bereaved siblings. Furthermore, bereaved parents may experience depressive symptoms and communicate differently with their surviving children. However, limited research has examined family factors associated with self-worth in bereaved siblings.

Evaluation of a Novel Hospice-Specific Patient Decision Aid.

We tested a novel hospice-specific patient decision aid to determine whether the decision aid could improve hospice knowledge, opinions of hospice, and decision self-efficacy in making decisions about hospice. Two patient-level randomized studies were conducted using two different cohorts. Recruitment was completed from March 2019 through May 2020.