Background. Pregabalin is an inhibitor of gamma-aminobutyric acid (GABA) and can be abused, especially by polydrug abuser adults. Drug abuse is one of the many risky behaviors that can be seen during adolescence. Here, three adolescents with pregabalin abuse were described. Case. These adolescents abused pregabalin to cope with their depressive and anxiety symptoms, become tranquilized, boost other drug effects, and reduce withdrawal symptoms. Therefore, the risk factors should be assessed while pregabalin is prescribed to adolescents. Conclusions. The cases were reported in order to increase awareness concerning the abuse risk of pregabalin among adolescents.

Background: This study investigated the relationships among psychological well-being, mindful eating, and weight in adolescents. Methods: Data of this cross-sectional study were collected from students of three high schools. Various questionnaires regarding mindful eating, eating behavior, emotion regulation, self-esteem, coping, body attitude, depression, and anxiety were given. BMI percentile was calculated and four groups were detemined. Hacettepe University Non-Inventional Clinical Researches Review Board approved the study (GO 18/1116). Results: Among 401 participants (59.1% girls), 16 adolescents (4.0%) were underweight, 295 (73.6%) were normal, 62 (15.5%) were overweight, and 28 (7.0%) were obese. Emotional and external eating were more common in girls. Restrictive eating was distinguishing between all adolescents, except ones with obesity and overweight. Adolescents with obesity perceived themselves as the least self-confident, attractive, and healthy, while the opposites were true for adolescents with normal weight. The groups that differed mostly from each other were normal weight and overweight. Conclusions: The psychological well-being of being overweight should not be underestimated. Emotional and external eating were correlated with low mindful eating, and gender differences were found in different aspects of mindful eating types. Calorie information and healthy eating interventions may be beneficial in boys, while interventions targeting to understand physical and emotional states may be beneficial in girls during the treatment of disordered eating behaviors.

Human microbiota are colonies of microorganisms located in different parts of the human body with diverse functions. Healthy gut microbiota comprises differing ratios of microoganisms wholly contributing to metabolic and other molecular reactions in a healthy, functioning body. After the demonstration of the bidirectional interaction between the central nervous system and gut microbiota through neuroendocrine, neuroimmune, and autonomic nervous mechanisms, investigations have been started on the microbiota-gut-brain axis in psychiatric disorders. Autism spectrum disorder (ASD), which is a neurodevelopmental disorder of early childhood, is one of these disorders. Most of such studies were cross-sectional and mainly investigated the bacterial species. Changes in gut microbiota composition and the leaky gut syndrome are some of the hypotheses proposed to explain the core symptoms and gastrointestinal (GI) symptoms of ASD. Probiotics, prebiotics, fecal microbiota transplantation, diet have been proposed as treatment options. However, the role of microbiota in diagnosis, followup, and treatment is not yet clear. The bidirectional interaction between central nervous system and intestinal microbiota makes it difficult to establish the cause-effect relationship. The current data on microbiota may be useful to plan patient-specific treatment in autistic children with GI symptoms. This article aims to review the results of the studies on microbiota in animal models and children and discuss the emerging clinical relationship of ASD and gut microbiota.

Background. Nomophobia (NoMP) is the fear of being unable to interact with others via mobile phones and is a current topic in adolescents` mental health. The purpose of this study was to investigate the association between NoMP in adolescents and their mothers` level of NoMP. Methods. The levels of depression, anxiety, attention deficit/hyperactivity-impulsivity symptoms, NoMP, and perceived parental emotional availability were examined. Results. One hundred fifty-five adolescents (60% girls) were included in the study with their mothers. Ninetythree (60%) adolescents (67.7% girls) and 64 (41.3%) mothers were classified as nomophobic. There was a positive correlation between the NoMP levels of adolescents and their mothers. Nomophobic girls perceived less paternal support. All psychopathologic symptoms were higher in the nomophobic mothers. There was no difference between nomophobic and non-nomophobic adolescents in terms of maternal psychopathologies. Conclusions. We suggest that parental effects should be investigated during the assessment of NoMP, especially in adolescent girls. The phone usage habits of mothers and their relationship with their adolescent children were closely associated with adolescent NoMP.