Geriatric Psychiatry

Latest News

Amyloid Deposition and Depression in People Without Dementia

By

Heather R. Johnson

This study aimed to examine the association between cortical Aβ deposition and depressive and anxiety symptoms, and between Aβ deposition in the amygdala, striatum, and thalamus and depressive and anxiety symptoms.

Pandemic Contributes to Major Increase in Isolation, Loneliness Among Older Adults

By

Michelle Lampariello

Researchers at the University of Michigan sought to identify the percentage of older adults who may have experienced isolation or loneliness during the COVID-19 pandemic in their National Poll on Healthy Aging.

Effect of Social Isolation on Health in Older Adults: Consequences of the COVID-19 Pandemic

By

Emily Pond

Results from a NASEM report on social isolation & loneliness in older adults provides insight into challenges as a result of the COVID-19 pandemic.

Pimavanserin sNDA Under Review for Dementia-Related Psychosis

By

Brian Park, PharmD

The FDA has accepted for filing the supplemental New Drug Application (sNDA) for pimavanserin (Nuplazid®; Acadia) for the treatment of hallucinations and delusions associated with dementia-related psychosis.

Most Older Adults Routinely Experience Ageism

The majority of older US adults commonly experience ageism in their daily lives.

Glucose Hypometabolism, Neuropsychiatric Symptoms Associated With Mild Cognitive Impairment

By

Jessica Nye

The researchers concluded that risk for MCI was associated with neurodegeneration and neuropsychiatric symptoms among adults aged 50 years and older, and that an abnormal FDG-PET was a stronger driving force for cognitive decline.

Suicide Risk Increased After Hip Fracture in Elderly Patients

Elderly patients with hip fracture have an increased risk for suicide.

COVID-19 Related Mental Distress Affects Few Older Adults, More Often Those With Chronic Illness

By

Nicole Bowens, PhD

The majority of older adults in the sample did not report any depression, anxiety, or stress symptoms, and almost no respondents indicated severe or extremely severe symptoms.

Air Pollution May Hasten Cognitive Decline in Older Adults

Exposure to air pollution may have adverse effects on cognitive aging and brain health in older adults.

Visual Impairment May Up Risk for Dementia in Older Women

In older women, objectively measured visual impairment is associated with a twofold to more than fivefold increased risk for dementia.