Mitochondrial phylogeny within the Yellow Chat () does not support subspecific designation of endangered Alligator Rivers population.

The delineation of subspecies is important in the evaluation and protection of biodiversity. Subspecies delineation is hampered by inconsistently applied criteria and a lack of agreement and shifting standards on how a subspecies should be defined. The Australian endemic Yellow Chat () is split into three subspecies (.

Treatment adherence in cognitive processing therapy for combat-related PTSD with history of mild TBI.

Objective: This retrospective study examined treatment adherence in Cognitive Processing Therapy (CPT) for combat-related posttraumatic stress disorder (PTSD) in Veterans of Operation Enduring Freedom (OEF) and Operation Iraqi Freedom (OIF) with and without history of mild traumatic brain injury (mTBI).

Method: Medical record review of consecutive referrals to an outpatient PTSD clinic identified veterans diagnosed with combat-related PTSD who began treatment with CPT. The sample (N = 136) was grouped according to positive (n = 44) and negative (n = 92) mTBI history.

Comparison of the traditional recall-based versus a new list-based method for computing semantic clustering on the California Verbal Learning Test: evidence from Alzheimer's disease.

For over 50 years, cognitive psychologists and neuropsychologists have relied almost exclusively on a method for computing semantic clustering on list-learning tasks (recall-based formula) that was derived from an outdated assumption about how learning occurs. A new procedure for computing semantic clustering (list-based formula) was developed for the CVLT-II to correct the shortcomings of the traditional method. In the present study we compared the clinical utility of the traditional recall-based method versus the new list-based method using results from the original CVLT administered to 87 patients with Alzheimer's disease and 86 matched normal control participants.

Clinical, cognitive, and genetic predictors of change in job status following traumatic brain injury in a military population.

Objective: Traumatic brain injury (TBI) is a risk associated with military duty, and residual effects from TBI may adversely affect a service member's ability to complete duties. It is, therefore, important to identify factors associated with a change in job status following TBI in an active military population. On the basis of previous research, we predicted that apolipoprotein E (APOE) genotype may be 1 factor.

The long-term effects of the Houston Child Advocates, Inc., program on children and family outcomes.

The objective of the study is to investigate the longitudinal effects of the Houston Child Advocates, Inc., program on children's outcomes. The treatment group consisted of children in the court system that were assigned Child Advocates volunteers, and the comparison children were chosen randomly from a similar population of children.