The Effect of an Integrative Cognitive Training Program by Family Caregivers on Cognitive Function Among Persons With...

Area of Science:

• Neuroscience
• Rehabilitation Medicine
• Cognitive Psychology

Background:

• Traumatic brain injury (TBI) can lead to significant cognitive impairments.
• Family caregiver involvement is crucial for effective TBI rehabilitation.
• Existing rehabilitation programs may not fully leverage caregiver potential.

Purpose of the Study:

• To evaluate the efficacy of an integrative cognitive training program delivered by family caregivers for individuals with mild-to-moderate TBI.
• To assess the impact of this intervention on cognitive function and neuroplasticity.

Main Methods:

• A randomized controlled trial with a repeated measures design was conducted.
• 100 participants with mild-to-moderate TBI and their family caregivers were recruited.
• The experimental group received caregiver-led cognitive training, while the control group received usual care; cognitive function was assessed using the Montreal Cognitive Assessment.

Main Results:

• The experimental group showed significant improvements in cognitive function over the 6-week study period (p < 0.001).
• Participants receiving caregiver-led training demonstrated significantly higher cognitive function scores compared to the control group at weeks 4 and 6 (p < 0.001).
• Large effect sizes (η² = 0.14) and high statistical power (90%) indicated a robust intervention effect.

Conclusions:

• An integrative cognitive training program, when delivered by family caregivers, effectively enhances neuroplasticity and improves cognitive function in TBI patients.
• Involving family caregivers in rehabilitation promotes community integration and cognitive recovery.
• Healthcare professionals should integrate this training into standard care and empower caregivers to continue interventions at home.