Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Computer-Based Therapy for Mild Cognitive Impairment
Brief Summary: The purpose of this study is to determine the neuropsychological and neurophysiological impacts of a computer-based training program designed to improve the cognitive performance of patients with mild cognitive impairment (MCI).


Options:
A: Arm Label: Exercise Intervention Group; Type: EXPERIMENTAL; Interventions: Behavioral: Exercise Intervention | Arm Label: Exercise Control group; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Exercise Control | Intervention Type: BEHAVIORAL; Name: Exercise Intervention; Assigned to Arm(s): Exercise Intervention Group | Intervention Type: BEHAVIORAL; Name: Exercise Control; Assigned to Arm(s): Exercise Control group
B: Arm Label: Non-action video game training; Type: EXPERIMENTAL; Interventions: Behavioral: Experimental: Non-action video game training | Arm Label: Non-cognitive video game training; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Active Comparator: Non-cognitive video game training | Intervention Type: BEHAVIORAL; Name: Experimental: Non-action video game training; Assigned to Arm(s): Non-action video game training | Intervention Type: BEHAVIORAL; Name: Active Comparator: Non-cognitive video game training; Assigned to Arm(s): Non-cognitive video game training
C: Arm Label: Exercises+CognitiveTraining+Vitamin D3; Type: EXPERIMENTAL; Interventions: Dietary Supplement: Vitamin D3, Other: Exercises (E), Other: Cognitive Training (CT) | Arm Label: Exercises+CognitiveTraining+Placebo D3; Type: EXPERIMENTAL; Interventions: Other: Exercises (E), Other: Cognitive Training (CT), Other: placebo D3 | Arm Label: Exercises+Control CogTraining+Vitamin D3; Type: EXPERIMENTAL; Interventions: Dietary Supplement: Vitamin D3, Other: Exercises (E), Other: control cognitive training | Arm Label: Exercises+Control CogTraining+Placebo D3; Type: EXPERIMENTAL; Interventions: Other: Exercises (E), Other: placebo D3, Other: control cognitive training | Arm Label: Placebo exercise+Control Cog+Placebo D3; Type: PLACEBO_COMPARATOR; Interventions: Other: placebo D3, Other: control cognitive training, Other: Placebo exercise | Intervention Type: DIETARY_SUPPLEMENT; Name: Vitamin D3; Assigned to Arm(s): Exercises+CognitiveTraining+Vitamin D3, Exercises+Control CogTraining+Vitamin D3 | Intervention Type: OTHER; Name: Exercises (E); Assigned to Arm(s): Exercises+CognitiveTraining+Placebo D3, Exercises+CognitiveTraining+Vitamin D3, Exercises+Control CogTraining+Placebo D3, Exercises+Control CogTraining+Vitamin D3 | Intervention Type: OTHER; Name: Cognitive Training (CT); Assigned to Arm(s): Exercises+CognitiveTraining+Placebo D3, Exercises+CognitiveTraining+Vitamin D3 | Intervention Type: OTHER; Name: placebo D3; Assigned to Arm(s): Exercises+CognitiveTraining+Placebo D3, Exercises+Control CogTraining+Placebo D3, Placebo exercise+Control Cog+Placebo D3 | Intervention Type: OTHER; Name: control cognitive training; Assigned to Arm(s): Exercises+Control CogTraining+Placebo D3, Exercises+Control CogTraining+Vitamin D3, Placebo exercise+Control Cog+Placebo D3 | Intervention Type: OTHER; Name: Placebo exercise; Assigned to Arm(s): Placebo exercise+Control Cog+Placebo D3
D: Intervention Type: PROCEDURE; Name: Computer-based training for Mild Cognitive Impairment (MCI); Assigned to Arm(s): N/A

Answer: D