Social media addiction, escapism and coping strategies are associated with the problematic internet use of adolescents in Türkiye: a multi-center study.

Introduction: The literature highlighted that problematic internet use can have detrimental consequences on individuals' well-being. Social media addiction, escapism and coping skills are closely related to problematic internet use. However, no study has currently examined the relationship between problematic internet use and social media use, escapism and coping skills.

Serum claudin-5, claudin-11, occludin, vinculin, paxillin, and beta-catenin levels in preschool children with autism spectrum disorder.

Aim: Increased intestinal and blood-brain barriers (BBB) permeability has been suggested to have a role in autism spectrum disorder (ASD). Claudin-5, claudin-11, occludin, β-catenin, vinculin, and paxillin are crucial components of these barriers. This study assessed concentrations of these molecules in preschool children with ASD.

Oculogyric Crisis Due to Low-Dose Olanzapine: A Case Report.

Objectives: Oculogyric crisis is a dystonic movement disorder characterized by continuous contraction of the ocular muscles and spasmodic movements of the pupils in a fixed position, usually upward.

Methods: In this case report, an early-stage acute oculogyric crisis due to low-dose olanzapine in a 15-year-old adolescent boy is presented.

Results: To the best of our knowledge, this is the first report showing that acute oculogyric crisis can develop with low-dose olanzapine administration.

Serum Brain-Derived Neurotrophic Factor, Glial-Derived Neurotrophic Factor, Nerve Growth Factor and Neurotrophin-3 Levels in Preschool Children with Language Disorder.

Introduction: Accumulating studies demonstrate that neurotrophins may play a crucial role in a variety of neurodevelopmental disorders. However, little data are available regarding the potential role of neurotrophins in language disorder (LD). This study aimed to investigate serum brain-derived neurotrophic factor (BDNF), glial-derived neurotrophic factor (GDNF), nerve growth factor (NGF) and neurotrophin-3 (NTF3) levels in preschool children with LD.