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Delis Rating of Executive Functions, Adult

D–REF Adult
Delis Rating of Executive Functions, Adult (D–REF Adult) lets you quickly and easily administer, score, and report the frequency of observed behaviours that identify executive function problems in adults.

Choose from our formats

  • Test forms & reports

    Booklets, record forms, answer sheets, report usages & subscriptions

    1 option

    From AUD 6.93
  • Support materials

    Manuals, stimulus books, replacement items & other materials

    1 option

    From AUD 149.82
  • All products

    All tests and materials offered for D–REF Adult

    2 options

    From AUD 6.93
- of 2 results
Prices include GST where applicable
  • D-REF Adult Q-global Manual (Digital)
    A103000242632 Qualification Level B

    Once ordered, the digital asset is accessible by logging into Q-global and visiting the Q-global Resource Library. It is a view-only digital file.

    AUD 149.82

  • D-REF Adult Q-global Administration/Report Qty 1 (Digital)
    A103000242637 Qualification Level B

    AUD 6.93

    1-49 AUD 6.93
    50-99 AUD 6.60
    100-249 AUD 6.27
    250+ AUD 5.83
    Savings are estimated

Overview

Scores/Interpretation:
T scores, Base Rates
Publication date:
2021
Administration:
Online (Paper available via download)
Age range:
19:0–79:11 years old
Qualification level:
B
Scoring options:
Q-global
Reading Level:
4th grade

Product Details

The D–REF Adult is designed to assist in the assessment of individuals suspected of having executive dysfunction due to conditions such as traumatic brain injury, attention-deficit/hyperactivity disorder, cerebral vascular disease, neurodegenerative disorders, and neuropsychiatric conditions. Other benefits include:

  • Normative data to help identify symptoms and potential areas of intervention
  • Identification of symptoms that create the most distress for the client and others
  • Access to raw scores, standard scores, and index comparisons data using Q-global
  • Recommended intervention strategies based on both the Self and Collateral Rating Form clinical index T scores
  • Changes in symptoms after intervention

Features

The D–REF Adult provides (a) an overall score for executive functioning; (b) three core indexes that assess the behavioral, emotional, and cognitive aspects of executive functioning; (c) five clinical indexes; and (d) two validity indexes. Some other features of the D-REF Adult include:

  • In-person and remote digital or paper-pencil administration along with Q-global scoring and reporting
  • Includes Self- and Collateral Rating Forms with 58 items that are answered as: Seldom/Never, Monthly, Weekly, or Daily
  • Audio which allows items to be read aloud to the client
  • Validity indexes to assess the consistency of responses and response bias
  • Clinical indexes to assess attention/working memory, activity level/impulse control, compliance/anger management, abstract thinking/problem-solving and initiation/apathy
  • Multirater report to compare Self and Collateral Rating Forms index T scores
  • Progress report to evaluate changes in symptoms between two administrations

Telepractice

Find out how to use this test in your telepractice.

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Resources