Objective: Despite the importance of social cognitive functions to mental health and social adjustment, assessment of these functions is absent in routine assessment of epilepsy patients. Thus, this review aims to provide a comprehensive overview of the literature on four major aspects of social cognition among temporal and frontal lobe epilepsy, which is a critical step towards designing new interventions. Method: Papers from 1990-2021 were reviewed and examined for inclusion in this study.

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... er the deduplication process, a systematic review and meta-analysis of 44 and 40 articles, respectively, involving 113 people with frontal lobe epilepsy and 1482 people with temporal lobe epilepsy were conducted. Results: Our results indicated that while patients with frontal or temporal lobe epilepsy have difficulties in all aspects of social cognition relative to non-clinical controls, the effect sizes were larger for theory of mind (g= 0.95), than for emotion recognition (g=0.69) among temporal lobe epilepsy group. The frontal lobe epilepsy group exhibited significantly greater impairment in emotion recognition compared to temporal lobe. Additionally, people with right temporal lobe epilepsy (g= 1.10) performed more poorly than those with a left-sided (g= 0.90) seizure focus, specifically in the theory of mind domain. Conclusions: These data point to a potentially important difference in the severity of deficits within the emotion recognition and theory of mind abilities depending on the laterlization of seizure side. We also suggest a guide for the assessment of impairments in social cognition that can be integrated into multidisciplinary clinical evaluation for people with epilepsy