The purpose of this research study is to investigate the effectiveness of a technique designed to improve processing speed (i.e. the amount of time it takes to process information) in a Traumatic Brain Injury (TBI) population. The study is designed to study how well this technique can help people with TBI increase their processing speed and their ability to function better in everyday life.
The current proposal is designed to apply this treatment protocol to a large sample of individuals with moderate to severe TBI with documented impairment in PS. The goals of the trial are to (a) test the efficacy of this treatment protocol within a TBI population, (b) evaluate the impact of the treatment on everyday functioning, (c) evaluate the longer-term efficacy of the treatment, and (d) examine the utility of booster sessions in facilitating longer-term treatment effects. Individuals with moderate to severe TBI, with documented impairment in PS, will be randomly assigned to a treatment group or a control group. Both groups will undergo baseline, immediate post-treatment and long-term follow-up assessment consisting of: (1) a standardized neuropsychological battery and (2) an assessment of global functioning examining the impact of the treatment on daily activities. This design will allow us to assess the efficacy of SPT in persons with TBI and evaluate its impact on everyday life.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Enrollment
80
Kessler Foundation
East Hanover, New Jersey, United States
Symbol-Digit Modalities Test
Change in scores on standardized neuropsychological tests of Processing Speed using Symbol-Digit Modalities Test
Time frame: Baseline (week 1), immediately post-intervention (week 7) and 3 months post-intervention
TBI Quality of Life, Depression scale
Change in scores on self-report of emotional functioning, measured via questionnaire. The TBI QOL Depression scale measures depression. The range is 1-40. A higher score indicates greater depression.
Time frame: Baseline (week 1), immediately post-intervention (week 7) and 3 months post-intervention
Perceived Deficits Questionnaire
Change in scores on self-report of perceived cognitive deficits in daily life, measured via questionnaire. A higher score indicates greater perceived deficits in daily life. Range of scores on the scale is 0-80.
Time frame: Baseline (week 1), immediately post-intervention (week 7) and 3 months post-intervention
TBI Quality of Life, Total Score
Change in scores on self-report of quality of life, measured via questionnaire. DV is the TBI-QOL total score. The range is 1-40. A higher score indicates better quality of life.
Time frame: Baseline (week 1), immediately post-intervention (week 7) and 3 months post-intervention
This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.