Varying failure criteria on performance validity tests influences interpretation of cognitive outcomes.

Objective: The present study examined the effects of applying various performance validity tests (PVT) failure criteria on the relationship between cognitive outcomes and posttraumatic stress (PTS) symptomology.

Method: One hundred and ninety-nine veterans with a history of mild traumatic brain injury referred for clinical evaluation completed cognitive tests, PVTs, and self-report measures of PTS symptoms and symptom exaggeration. Normative T scores of select cognitive tests were averaged into memory, attention/processing speed, and executive functioning composites.

Promoting gender-informed mentorship in neuropsychology: Reflections and suggestions from early career women.

Introduction: While women now represent a majority of neuropsychology trainees, men remain prominent in senior positions. As such, female mentees are often paired with senior male mentors, a practice referred to as "cross-gender mentorship." Although cross-gender mentoring dynamics have inherent potential for missteps due to implicit power differentials, when approached through a gender-informed lens, they can be optimized and lead to personal and professional growth for women neuropsychologists.

The Relationship between Health Literacy and Comfort with Teleneuropsychology in a Veteran Sample.

Objective: Health literacy is a strong psychosocial determinant of health disparities and has been found to relate to various aspects of health-related technology use. With the increased implementation of neuropsychological services performed via telehealth during the coronavirus disease 2019 pandemic, the relationship between health literacy and comfort with teleneuropsychology warrants further investigation.

Method: The present study examined 77 Veterans participating in neuropsychological evaluations as a part of standard clinical care.

Considering Psychodynamic Therapy for Older Adults.

As the neuroscientific bases for conceptualizing and treating psychiatric and psychological conditions have become increasingly emphasized in recent years, application of relatively more traditional theoretical frameworks, such as psychodynamic theory, has somewhat fallen out of favor. Nonetheless, the effectiveness of psychodynamic therapy in both short- and long-term episodes of care has been established in numerous outcome studies and meta-analyses from the last two decades. Specifically, psychodynamic therapy may be particularly well suited for use with older adults (ages 65 years and older) for a number of clinically and logistically indicated reasons.

Hallucinations and Delusions Signal Alzheimer's Associated Cognitive Dysfunction More Strongly Compared to Other Neuropsychiatric Symptoms.

Objectives: Neuropsychiatric symptoms (NPS) are common among individuals with dementia of the Alzheimer's type (DAT). We sought to characterize which NPS more purely relate to cognitive dysfunction in DAT, relative to other NPS.

Method: Demographic, neurocognitive, neuroimaging, and NPS data were mined from the Alzheimer's Disease Neuroimaging Initiative database (n = 906).

Statistical Model of Dynamic Markers of the Alzheimer's Pathological Cascade.

Objectives: Alzheimer's disease (AD) is a progressive disease reflected in markers across assessment modalities, including neuroimaging, cognitive testing, and evaluation of adaptive function. Identifying a single continuum of decline across assessment modalities in a single sample is statistically challenging because of the multivariate nature of the data. To address this challenge, we implemented advanced statistical analyses designed specifically to model complex data across a single continuum.

Contextual consideration of the emergence of alexithymia: A case study highlighting cross-cultural client factors and limited English proficiency.

Alexithymia, characterized by deficits in recognition or expression of emotional experiences, has been demonstrated to be associated with depressive symptoms. In psychotherapy, alexithymia can partly manifest as stunted, disfluent speech when an individual attempts to describe his or her subjective experiences. However, similarly stunted, disfluent speech can be observed in individuals with limited English proficiency who are not diagnosed with a depressive disorder.

Alzheimer's Disease Assessment: A Review and Illustrations Focusing on Item Response Theory Techniques.

Alzheimer's disease (AD) affects neurological, cognitive, and behavioral processes. Thus, to accurately assess this disease, researchers and clinicians need to combine and incorporate data across these domains. This presents not only distinct methodological and statistical challenges but also unique opportunities for the development and advancement of psychometric techniques.

Comparative Patient Satisfaction and Feasibility of a Pilot Parkinson's Disease Enrichment Program.

Background: Available treatment options for Parkinson's disease (PD) are primarily aimed at pharmacological and/or neurosurgical management of motor symptoms. However, many patients also experience chronic non-motor symptoms (NMS), including significant cognitive and mood changes. Currently, there is a gap in the neuropsychological literature regarding the efficacy of nonpharmacological treatment options for cognitive and mood changes in PD.

Deep brain stimulation of the anterior limb of the internal capsule for treatment of therapy-refractory obsessive compulsive disorder (OCD): a case study highlighting neurocognitive and psychiatric changes.

Obsessive compulsive disorder (OCD) is an anxiety disorder characterized by repeated, unwanted thoughts and behaviors. Individuals with this condition often experience significant emotional distress secondary to their symptoms. Additionally, impairments in attention/concentration, processing speed, and executive functions are typically observed.