Older Adult Cognitive Screener ™

Details

Purpose

Screens for neurocognitive impairment

Authors

Cecil R. Reynolds, PhD, and Erin D. Bigler, PhD

Administration Formats

Digital

Additional Details

Quickly Make Decisions About Your Dementia Client's Mental Status and ADLs

Patients with neurocognitive impairment (e.g., dementia) are often unreliable reporters of their own symptoms. A knowledgeable observer such as a family member, friend, or home health nurse, can provide valuable insight into a patient's functioning, including ADLs. The OACS is a quick informant rating scale that helps professionals make decisions about a patient's mental status and determine the need for more in-depth testing.

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Features and benefits

The only screening tool that maps directly onto the six principal domains of neurocognitive function defined in the DSM-5-TR ™: executive function, complex attention, language, perceptual–motor, social cognition, and learning and memory.
Assesses activities of daily living separately from total neurocognitive impairment.
All-digital format ensures safe and convenient access to informant raters.
Quickly indicates the need for follow-up testing.
Administer and score in less than 10 minutes via PARiConnect.
OACS Change Report tracks change over time.

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Photo of Older Adult Cognitive Screener ™

Age Range 55 years to 90 years

Admin Time Administer and score in 5-10 minutes

Qualification Level S

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OACS Digital Kit

Learn more about e-Manuals and e-Stimulus Books. Each are limited to a single user and device.

12230-DK

$145.00

12230-DK

What's Included

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FAQs

What is the technical information of the OACS™?

Test structure

Administer and score in less than 10 minutes via PARiConnect.
21 items map onto the six principal domains of neurocognitive functioning with two additional items that assess validity and orientation. An additional unscored item measures whether current behaviors reflect change over time.
Informants rate frequency of observed behavior on a scale of "Daily," "Weekly" "Monthly," and "Yearly or Never."
The OACS Score Report includes the OACS Total T score, which indicates potential impairment, and an optional Domains of Concern profile to help you visually compare performance across the neurocognitive domains.
OACS Change Report tracks change over time.

Technical information

Normative sample consisted of a CASE standardization subsample of 800 older adults matched to 2018 U.S. Census data for gender, age, educational level, and ethnicity.
Internal consistency reliability for the overall standardization and dementia clinical samples were .88 and .92, respectively.
Using the recommended ranges for risk of impairment, 91.7% of the dementia sample earned an OACS Total score in an elevated risk of impairment range (moderate or severe) compared to 12.5% of the matched-case control sample and 17.2% of the standardization sample.