Publicación Oficial de la Sociedad Ecuatoriana de Neurología, de la Liga Ecuatoriana Contra la Epilepsia y de la Sociedad Iberoamericana de Enfermedad Cerebrovascular

grupo control

 

Memoria episódica evaluada a partir de estímulos neutros y emocionales en pacientes con antecedentes de trauma craneoencefálico y grupo control. Episodic memory evaluated from neutral and emotional stimuli in patients with a history of traumatic brain injury and a control group

Objective: To compare the performance in episodic memory evaluated with neutral and emotional stimuli in patients with a history of traumatic brain injury and a control group.

Method: This research had a non-experimental quantitative methodology, it was a quasi-experimental study of descriptive scope of comparison between groups; the group with a history was made up of 15 patients from the Hospital Universitario del Valle in the city of Cali, of which 8 were men and 7 women; the control group consisted of 15 participants: 5 men and 10 women. Episodic memory with emotional and neutral stimuli was assessed with the Auditory-Visual Emotional Memory Test and the California Verbal Learning Test (CVLT), respectively.

Results: Statistically significant differences were found in most of the episodic memory subtests evaluated with neutral stimuli, at the level of storage, interference, short- and long-term memory, and semantic false positives; Regarding the memory evaluated with emotional stimuli, significant differences were identified in encoding and recall.

Conclusion: There is evidence of a lower performance of patients with TBI in memory storage with neutral stimuli, which influences their low score in recall, in relation to the emotional they present a lower performance in the ability to estimate the value or general emotional weight of the story, which seems to influence proper encoding.

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