Neurobehavioral Functioning Inventory


Neurobehavioral Functioning Inventory (NFI™) helps develop effective treatment plans and measure changes in patients with TBI and other neurological disorders (e.g., stroke, multiple sclerosis).

Choose from our products

  • Kits

    Starter & complete kits, print & digital

    1 option

    from $294.80
  • Test forms & reports

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

    2 options

    from $116.20
  • Support materials

    Manuals, stimulus books, replacement items & other materials

    1 option

    from $198.80
  • All products

    All tests & materials offered for NFI

    4 options

    from $116.20
- of 4 results
  • NFI Complete Kit (Print)
    0158570634 Qualification Level C

    Includes Manual (Print), 25 Family Record Forms (Print), and 25 Patient Record Forms (Print)


  • NFI Manual (Print)
    0158570642 Qualification Level C


  • NFI Patient Record Forms Qty 25 (Print)
    0158570650 Qualification Level C


  • NFI Family Record Forms Qty 25 (Print)
    0158570669 Qualification Level C



Publication date:
Age range:
17 to 80 years
Qualification level:
Completion time:
30 minutes
Percentiles, T Scores

Product Details

NFI is a brief, self-report inventory that can be completed by the patient or family member. Two forms — Patient Record Form and Family Record Form — allow comparison between two perspectives. Items on both forms use a five-point, Likert-type scale to measure the frequency of behaviors exhibited by the patient. 


  • Identify areas of greatest and least concern.
  • Write clinical reports and case summaries.
  • Measure change as a function of treatment or natural recovery.


NFI's 76 items are organized into six independent scales reflecting symptoms and problems commonly encountered following the onset of neurological disability:

  • Depression
  • Somatic
  • Memory/Attention
  • Communication
  • Aggression
  • Motor