Hans Helenius

TL;DR: Both cyberbullying and cybervictimization are associated with psychiatric and psychosomatic problems among adolescents, and the most troubled are those who are both cyberbullies and cyberVictims.

TL;DR: Findings indicate that children with risk factors have increased Atherosclerosis progression rate in adulthood, and support the idea that the prevention of atherosclerosis by means of life style could be effective when initiated in childhood.

TL;DR: Repeated use of antibiotics may reflect shared susceptibility to childhood infections and pediatric Crohn's disease or alternatively may trigger disease development.

TL;DR: Obesity, high low-density lipoprotein cholesterol, and high insulin level predicted IMT progression in young adults, and there was no evidence that MetS would predictIMT progression more than expected from the sum of its risk components.

TL;DR: Most males who completed suicide and/or made serious suicide attempts in adolescence or early adulthood had psychiatric problems by the age of 8 years, indicating a trajectory that persists throughout their lives, and the results give additional support to the importance of early detection and treatment of psychiatric problems in males.