IntroductionProblematic social media use (PSMU) has become a growing research topic due to its potential psychological and cognitive consequences. However, little research has examined its relationship with everyday memory functioning, particularly specific forms of memory.MethodsA sample of 943 Spanish young adults aged 18 -35 completed validated measures of PSMU, everyday memory failures, prospective memory lapses and retrospective memory lapses. Non-parametric analyses, group comparisons and