From:  Cognitive impairment after traumatic brain injury: mechanisms, clinical profiles, and implications for cognitive remediation and functional recovery

 Traditional cognitive rehabilitation approaches.

ApproachDescriptionPrimary objectivesTypical techniques/examplesKey references
Restorative interventionsDirectly improve impaired cognitive processes through repeated practice and structured exercisesStrengthen attention, processing speed, working memory, executive function; promote neural reorganizationAttention Process Training, computerized cognitive exercises, structured memory programs[18, 19, 100]
Compensatory strategiesHelp individuals adapt to persistent deficits by using preserved abilities and environmental supportsReduce functional impact of deficits; improve everyday functioning and independenceExternal aids (notebooks, electronic reminders, smartphone apps), structured routines, environmental modifications; internal strategies (verbal rehearsal, chunking, visual imagery)[101104]
Metacognitive trainingImprove self-awareness and regulation of cognitive and behavioral processesEnhance self-monitoring, error detection, strategic problem solving; facilitate generalization to real-world tasksGuided feedback, structured reflection on task performance, goal-management strategies[98, 105]

The table summarizes the three main traditional approaches to cognitive rehabilitation following traumatic brain injury.