ABCN Patient Assessment and Evaluation 3

Question 1

A clinician administers the Rey-Osterrieth Complex Figure (ROCF) and finds the patient's copy is fragmented with poor organizational strategy. This PRIMARILY reflects impairment in:

Accepted Answer

Visuoconstructional ability and planning

Answer

Fragmented, disorganized ROCF copies indicate impaired visuoconstructional ability and executive planning during the copy condition.

Question 2

In the context of ecological validity, which assessment approach BEST captures real-world functional abilities in patients with acquired brain injury?

Accepted Answer

Naturalistic or performance-based measures alongside standardized tests

Answer

Combining naturalistic or performance-based measures with standardized tests maximizes ecological validity and functional relevance.

Question 3

The Test of Memory Malingering (TOMM) uses a forced-choice paradigm where chance performance is approximately 50%. A score below which threshold is considered evidence of suboptimal effort?

Accepted Answer

Below 45 on Trial 2

Answer

A TOMM Trial 2 score below 45 is the most widely cited cutoff indicating performance significantly below chance and suggesting invalid effort.

Question 4

When evaluating executive function with the Delis-Kaplan Executive Function System (D-KEFS), the Color-Word Interference Test condition 3 (Inhibition) MOST directly measures:

Accepted Answer

Response inhibition and cognitive flexibility

Answer

D-KEFS Condition 3 requires inhibiting the dominant reading response to name ink colors, directly measuring response inhibition.

Question 5

A patient demonstrates intact encoding but rapid forgetting on delayed recall trials. This profile is MOST consistent with pathology in the:

Accepted Answer

Hippocampus and medial temporal lobe structures

Answer

Rapid forgetting with intact encoding is the hallmark signature of hippocampal and medial temporal lobe dysfunction.

(ABCN) American Board of Clinical Neuropsychology Practice Test

(ABCN) American Board of Clinical Neuropsychology Practice Test

ABCN Patient Assessment and Evaluation 3