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Delis Rating of Executive Functions, Adult

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
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D-REF Adult Complete Kit (Digital)
A103000067957 Qualification Level B

Includes Manual (Digital), Self Form Response Booklet (Digital), Collateral Form Response Booklet (Digital) and 30 Q-global Administrations/Reports (Digital).

Ordering

£186.00

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Overview

Publication date:
2021

Age range:
19:0–79:11 years old

Reading Level:
Year 5

Year 5

Scores/Interpretation:
T scores, Base Rates

Qualification level:
B

Qualification Level

 

Level A

This approval level enables you to buy our assessments that require no professional degree, accreditation, organization membership, or license/certificate.

Level B

This approval level enables you to buy our assessments requiring A or B qualification levels.

Level C

This approval level enables you to buy all our assessments.

Completion time:
10-15 min

Administration:
Online (Paper available via download)

Forms:
Self-Rating Form, Collateral Rating Form

Scoring options:
Q-global

Report Options:
Individual Score Report – Self-Rating Form, Individual Score Report – Collateral Rating Form, Multi-Rater Score Report, Progress Report

 

Norms:
Age-based

Product Details

The D–REF Adult provides a rating of the behavioral, emotional, and cognitive symptoms of executive dysfunction in adults. The D–REF Adult provides information on the frequency of behaviors related to executive function and identifies the most distressing symptoms for the client and others.

Benefits

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
 

Related Items

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Delis-Rating of Executive Functions

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