Dean C. Delis

Edith Kaplan

Joel H. Kramer

The Delis-Kaplan Executive Function System<sup>&trade;</sup> (D-KEFS<sup>&trade;</sup>) is the first nationally standardized set of tests to evaluate higher level cognitive functions in both children and adults. <strong><a href="/en/digital-solutions/telepractice/telepractice-and-the-d-kefs.html" target="_self">Guidance on using this test in your telepractice.</a></strong>

Platform Type

Q-global

Scoring Assistant

Material Type

Manipulatives

Manuals

Record Forms

Response Booklets

Stimulus Books

Form Type

Alternate

Standard

Scoring Type

Hand/Manual Scoring

Language

English

Training Type

Live webinar

Order Delis-Kaplan Executive Function System (D-KEFS). D-KEFS is the first nationally standardized set of tests to evaluate higher level cognitive functions in both children and adults.

Delis-Kaplan Executive Function System

Kits

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

Test forms & reports

Manuals, stimulus books, replacement items & other materials

Support materials

Training

All products

Delis-Rating of Executive Functions

Delis Rating of Executive Functions, Adult

Brown Executive Function/Attention Scales

Includes Examiner's and Technical Manuals (Print), Stimulus Booklet (Print), Sorting Cards (3 sets of 6 cards each), 1 Tower stand with 5 color disks, 25 Standard Record Forms (Print), 25 Design Fluency Response Booklets (Print), and 25 Trail Making Response Booklet sets (each set contains 25 Response Booklets for the 5 Trail Making conditions) with a softcase, and CD-ROM version Scoring Assistant (Windows)

D-KEFS Complete Kit with Soft Case (Print) and Scoring Assistant CD (Digital)

Includes Examiner's and Technical Manuals (Print), Stimulus Booklet (Print), Sorting Cards (3 sets of 6 cards each), 1 Tower stand with 5 color disks, 25 Standard Record Forms (Print), 25 Design Fluency Response Booklets (Print), and 25 Trail Making Response Booklet sets (each set contains 25 Response Booklets for the 5 Trail Making conditions), CD-ROM version Scoring Assistant (Windows)

D-KEFS Complete Kit (Print) with Scoring Assistant (Digital)

Includes Examiner's and Technical Manuals (Print), Stimulus Booklet (Print), Sorting Cards (3 sets of 6 cards each), 1 Tower stand with 5 color disks, 25 Standard Record Forms (Print), 25 Design Fluency Response Booklets (Print), and 25 Trail Making Response Booklet sets (each set contains 25 Response Booklets for the 5 Trail Making conditions) with a softcase

D-KEFS Complete Kit with Soft Case (Print)

Includes Examiner's and Technical Manuals (Print), Stimulus Booklet (Print), Sorting Cards (3 sets of 6 cards each), 1 Tower stand with 5 color disks, 25 Standard Record Forms (Print), 25 Design Fluency Response Booklets (Print), and 25 Trail Making Response Booklet sets (each set contains 25 Response Booklets for the 5 Trail Making conditions)

D-KEFS Complete Kit (Print)

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.

D-KEFS Q-global Examiner's Manual (Digital)

D-KEFS Q-global Technical Manual (Digital)

Includes Examiner's Manual and Technical Manual

D-KEFS Examiner's Manual and Technical Manual (Print)

D-KEFS Examiner's Manual (Print)

D-KEFS Technical Manual (Print)

Includes Trail Making, Verbal Fluency, Design Fluency, Color-Word Interference, Sorting, Twenty Questions, Word Context, Tower, and Proverb

D-KEFS Stimulus Book (Print)

D-KEFS Trail Making Test Record Forms Qty 25 (Print)

D-KEFS Tower Test Record Forms Qty 25 (Print)

D-KEFS Word Context Test Record Forms Qty 25 (Print)

D-KEFS Sorting Test Standard Record Forms Qty 25 (Print)

D-KEFS Color-Word Interference Test Record Forms Qty 25 (Print)

D-KEFS Twenty Questions Test Record Forms Qty 25 (Print)

D-KEFS Standard Record Forms Qty 25 (Print)

D-KEFS Verbal Fluency Test Record Forms Qty 25 (Print)

D-KEFS Design Fluency Test Record Forms Qty 25 (Print)

For D-KEFS Sorting, Verbal Fluency, and 20 Questions Tests

D-KEFS Alternate Record Forms Qty 25 (Print)

D-KEFS Proverb Test Record Forms Qty 25 (Print)

Includes 25 Response Booklets for each Condition

D-KEFS Trail Making Test Response Booklets Conditions 1-5 Forms Bundle Qty 25 (Print)

D-KEFS Trail Making Test Condition 1 Response Booklets Qty 25 (Print)

D-KEFS Trail Making Test Condition 2 Response Booklets Qty 25 (Print)

D-KEFS Trail Making Test Condition 3 Response Booklets Qty 25 (Print)

D-KEFS Trail Making Test Condition 4 Response Booklets Qty 25 (Print)

D-KEFS Trail Making Test Condition 5 Response Booklets Qty 25 (Print)

Includes 2 sets of standard Sorting Cards and 1 practice set

D-KEFS Sorting Test Standard Card Sets Qty 3 (Print)

D-KEFS Sorting Test Alternate Card Sets Qty 3 (Print)

D-KEFS Tower Test with Set of Blue Disks Qty 5

D-KEFS Design Fluency Test Response Booklets Qty 25 (Print)

D-KEFS Scoring Assistant CD (Digital)

D-KEFS Q-global Stimulus Book and Administration Directions (Digital)

<p>This 3-hour session reviews the higher order skills associated with the ability to engage in independent goal-directed behavior. Planning and impairments in executive functions may result in a number of difficulties or deficits in children, adolescents, and adults. We will review the planning and sequencing of complex behaviors, the ability to pay attention to several components simultaneously, resistance to distraction and inhibition of inappropriate responses, and the ability to persist over a prolonged period are all included in this session. Price includes up to 40 people per session. </p><p>Training orders will be processed within 5-7 business days of order placement. A training consultant will contact you to coordinate your training. Training dates are scheduled no earlier than 5 weeks from order placement.</p>

D-KEFS Overview and Administration Live Webinar 3 Hours

<p>Price includes up to 40 people per session. This 1-hour Q&A session supports participants who have attended a previous session or are familiar with the assessment. A Pearson expert will meet with participants to address follow-up questions and support specific assessment-related needs. To use the hour efficiently, participants may submit questions in advance. Q&A sessions do not include handouts or slides.</p><p>Training orders will be processed within 5-7 business days of order placement. A training consultant will contact you to coordinate your training. Training dates are scheduled no earlier than 5 weeks from order placement.</p>

D-KEFS Live Question and Answer Virtual 1 Hour

<p><strong>Qualification Level</strong></p>

<p>&nbsp;</p>

<p><strong>Level A</strong></p>

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

<p><strong>Level B</strong></p>

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

<p><strong>Level C </strong></p>

<p>This approval level enables you to buy all our assessments.</p>

K-12 districts get unlimited access to a library of over 40 digital assessments for a simple, annual price based on student enrollment 

The Delis-Kaplan Executive Function System™ (D-KEFS™) is the first nationally standardized set of tests to evaluate higher level cognitive functions in both children and adults.

<p><br />
Get instructions and help on ordering from our product catalogue.</p>

<p><a href="/en/ordering.html" target="_blank">Ordering FAQs</a></p>

<p><strong>Phone:</strong> 1-866-335-8418<br />
<strong>Email: </strong><a href="mailto:cs.canada@pearson.com">cs.canada@pearson.com</a><br />
<br />
<a href="/en/contact-us/consultants.html">Contact a member of our Assessment Consultant Team</a></p>

Overview

Pricing & Ordering

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			<p>D-KEFS assesses the key components of executive functions believed to be mediated primarily by the frontal lobe. With nine stand-alone tests, D-KEFS allows examiners to comprehensively assess the key components of executive functions within verbal and spatial modalities.&nbsp;</p>

			<h3>Benefits</h3>

			<ul>
				<li>Assess the integrity of the frontal system of the brain.</li>
				<li>Determine how deficits in abstract, creative thinking may impact daily life.</li>
				<li>Plan coping strategies and rehabilitation programs tailored to each patient&#39;s profile of executive-function strengths and weaknesses.</li>
				<li>Choose from two forms: Standard and Alternate.</li>
				<li>Generate D-KEFS score reports faster and easier with D-KEFS Scoring Assistant&reg; software.</li>
			</ul>

			<h3>Features</h3>

			<p>The D-KEFS game-like format is engaging for examinees, encouraging optimal performance without providing &quot;right/wrong&quot; feedback that can create frustration in some children and adults.</p>

			<ul>
				<li>Standard Record Forms, including all nine D-KEFS tests.</li>
				<li>Alternate Record Forms, including alternate versions of D-KEFS Sorting, Verbal Fluency, and 20 Questions tests.</li>
				<li>Alternate set of Sorting Cards available.</li>
				<li>Subtests can be recorded and scored as a complete battery or as individual subtests.</li>
			</ul>

			<h3>Correlates with CVLT-II</h3>

			<p>D-KEFS is correlated with the CVLT-II, providing information concerning the role of memory on D-KEFS performance.</p>

			<p>An important study by Bohnen, Twijnstra, and Jolles (1992) was noted (p. 21) and referenced (p. 385) In the D-KEFS Examiner&rsquo;s Manual (Delis, Kaplan, &amp; Kramer, 2001). In this study, Bohnen et al. collected data from 10 patients (in the Netherlands) who had sustained mild TBIs with post-concussive symptoms that lasted longer than 3 months (the Persistent PCS group) and compared them to mild TBI patients who had recovered from their PCS symptoms after 3 months (the Recovered group). Bohnen et al. (1992) initially demonstrated that the Persistent PCS group performed significantly worse than the Recovered Group on a modified Stroop task that incorporated a switching procedure.</p>

			<p>Dr. Manolo Sedo of Spain recently brought to our attention a second study by Bohnen, Jolles, and Twijnstra (1992), in which patients with acute mild TBI (6 to 14 days post injury) performed significantly worse than a match control group on the modified Stroop task that incorporated a switching procedure.</p>

			<p>We wish to thank Dr. Sedo for drawing our attention to this important study.</p>

			<p>Bohnen, N., Twijnstra, A., &amp; Jolles, J. (1992). Performance in the Stroop color word test in relationship to the persistence of symptoms following mild head injury. Acta Neurologica Scandinavica, 85(2), 116&ndash;121.</p>

			<p>Bohnen, N., Jolles, J., &amp; Twijnstra, A. (1992). Modification of the Stroop color word test improves differentiation between patients with mild head injury and matched controls. The Clinical Neuropsychologist, 6(2), 178&ndash;184.</p>
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						<h4>Telepractice</h4>

						<p>Find out how to use this test in your telepractice.</p>

						<p><a class="button-primary" href="/en/digital-solutions/telepractice/telepractice-and-the-d-kefs.html" target="_self">Learn more</a></p>
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Product Details

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			<h3>D-KEFS on Q-interactive at a Glance: (Select subtests available)</h3>

			<p><strong>Available With</strong></p>

			<ul>
				<li>Standard, Classroom, &amp; Experiential Licenses</li>
			</ul>

			<p><strong>Subtests Available</strong></p>

			<ul>
				<li>Trail Making Test</li>
				<li>Verbal Fluency</li>
				<li>Design Fluency</li>
				<li>Color-Word Interference</li>
			</ul>

			<p><strong>Subtest Pricing</strong></p>

			<ul>
				<li>See &nbsp;<a href="/store/en/p/P100008178?tab=ordering">Q-interactive sub-test pricing</a>&nbsp;for more information.</li>
			</ul>

			<p><strong>Scoring and Reporting</strong></p>

			<ul>
				<li>Excel Report</li>
			</ul>

			<p><strong>Materials Needed</strong></p>

			<ul>
				<li>View the <a href="/content/school/global/clinical/ca/en/digital-solutions/q-interactive/test-components.html" target="_blank">Test Components section of our Q-interactive page</a></li>
			</ul>

			<h3>Benefits of D-KEFS on Q-interactive</h3>

			<ul>
				<li>Create custom batteries by combining subtests from the D-KEFS with other tests such as the WAIS-IV.</li>
				<li>Standardize administration and simplify the management of D-KEFS materials so you can focus on what is important &ndash; the examinee.</li>
				<li>Obtain scaled scores immediately after finishing a subtest, to increase speed and accuracy.</li>
			</ul>

			<h3>How Can I Buy D-KEFS on Q-interactive?</h3>

			<h4>New customers:</h4>

			<p>Annual Q-interactive licenses can be purchased using our&nbsp;<a href="/content/school/global/clinical/ca/en/digital-solutions/q-interactive/q-interactive-order-form.html" target="_blank">online order form</a>&nbsp;or by calling Customer Support at 1-866-335-8418. See the&nbsp;<a href="/store/en/p/P100008178?tab=ordering">Q-interactive license options</a>&nbsp;for more information on pricing.</p>

			<h4>Current Q-interactive customers:</h4>

			<p>If you want to add the D-KEFS to your account, visit our&nbsp;<a href="/digital-solutions/q-interactive/q-interactive-order-form.html" target="_blank">online order form</a>&nbsp;and select the &quot;Add test(s) to existing account&quot; option. You may also call Customer Support at 1-866-335-8418.</p>
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Q-interactive

/blog-webinars/hybris-training-tab-content.content.html?tagId=school%3aglobal%2fclinical%2fca%2fprograms-and-products%2fP100008136

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			<p>The following training events are available for D-KEFS.</p>
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Delis-Kaplan Executive Function System

D-KEFS

Kits

Test forms & reports

Support materials

Training

All products

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