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Delis-Rating of Executive Function

(D-REF)

Delis-Rating of Executive Function (D-REF) lets you quickly and easily administer, score, and report the frequency of observed behaviors that identify executive function problems in children and adolescents.

Age range:
Individuals 5–18 years old
Reading Level:
4th grade
Publication date:
2012
Qualification level:
B
Completion time:
5-10 minutes per form
Administration:
Online (paper available)
Scores/Interpretation:

T scores; Composite level 

Report Options:
Single rater parent, teacher, or child reports; multiple rater reports, progress monitoring report
Telepractice:

Tips on using this test in your telepractice

Pricing & Ordering

If you do not have an account set up to order products online, you'll be asked to set one up upon checkout. 

Report Usages: It may take 24 to 48 hours to access your initial purchase of usages online. This is due to the qualification and setup process. Once your initial order has been processed you will receive a Q-global account registration email with login instructions.

 

  • D-REF Starter Kit

    0158091574

    Includes Manual, 10 Response Books each of Parent, Teacher and Self with 30 Q Score/Reports

    Pricing and Qualification

    Price: $55.00

    Qualification Level B

    Ordering

    In stock

  • D-REF Manual

    0158091019

    Pricing and Qualification

    Price: $67.00

    Qualification Level B

    Ordering

    In stock

  • D-REF Manual

    015001189X

    Manual Available for download online at Q-global

    Pricing and Qualification

    Price: $59.75

    Qualification Level B

    Ordering

    In stock

  • D-REF Teacher Response Books

    0158091094

    Pkg. of 25 with Q-global Score/Reports

    Pricing and Qualification

    Price: $102.00

    Qualification Level B

    Ordering

    In stock

  • D-REF Parent Response Books

    0158091256

    Pkg. of 25 with Q-global Score/Reports

    Pricing and Qualification

    Price: $102.00

    Qualification Level B

    Ordering

    In stock

  • D-REF Self Response Books

    0158091272

    Pkg. of 25 with Q-global Score/Reports

    Pricing and Qualification

    Price: $102.00

    Qualification Level B

    Ordering

    In stock

  • D-REF Report Usage

    0150011881

    A usage includes the administration, scoring and reporting of a self, parent, or teacher form. D-REF manual and record forms may be accessed free of charge from the Q-global Resource Library.

    Pricing and Qualification

    Price: $3.50

    Qualification Level B

    Ordering

    In stock

  • D-REF Q-global Scoring 3-Year Subscription

    QG3DRF

    Pricing and Qualification

    Price: $110.00

    Qualification Level B

    Ordering

    In stock

  • D-REF Q-global Scoring 1-Year Subscription

    QG1DRF

    Pricing and Qualification

    Price: $40.00

    Qualification Level B

    Ordering

    In stock

  • D-REF Q-global Scoring 5-Year Subscription

    QG5DRF


    Pricing and Qualification

    Price: $165.00

    Qualification Level B

    Ordering

    In stock

Product Details

D-REF help clinicians and school psychologists evaluate behavior in a variety of settings.

Benefits

  • Evaluate children with ADHD-Combined, ADHD-Inattentive, Traumatic brain injury, Autism/Asperger's Syndrome, Neurological/psychiatric disorders, and learning disabilities.
  • Enable the identification of patterns of clinically relevant symptoms.
  • Identify symptoms that create the most stress for the parent, teacher, and child for intervention.
  • Identify symptoms relevant to diagnostic criteria (DSM-IV).
  • Track changes in behavior after intervention.

Features

D-REF include three core indexes and a total composite score based on behavioral, emotional, and cognitive functioning. Four second-level index scores identify patterns of clinically relevant symptoms.

  • Includes parent, teacher, and self-ratings with 36 items that are answered as: Seldom/Never, Monthly, Weekly, or Daily.
  • All index scores are expressed in T score metric. Gender-adjusted T scores are also available.
  • Single- and multi-rater forms statistically compare teacher-parent, teacher-self, or parent-self ratings.
  • Progress monitoring report statistically evaluates change in symptoms between two administrations.
  • Text-to-speech function allows items to be read to the client.
  • Clinical scales have moderate to high levels of internal consistency.
  • Test-retest reliability are consistent over time.
  • Sensitive to common developmental disorders.
 
Summary of D-REF Structure 
Standardization Demographics Sex and Parent Education Level 
Standardization Demographics Ethnicity 

Resources

Webinars

The following training events are available for D-REF.