José César Perales

High academic pressure during adolescence is linked to increased rates of depressive symptoms and self-harm, which can persist into early adulthood. This finding, published in The Lancet Child & Adolescent Health, was observed in a sample of nearly 5,000 young people born in England (UK) in 1991 and 1992. Academic pressure was measured when participants were 15 years old, mental health was assessed repeatedly between ages 16 and 22, and self-harm was tracked up to age 24. While the association with depressive symptoms was observed up to age 22, it was strongest at 16. Regarding self-harm, each one-point increase in academic pressure was associated with an 8 % higher likelihood of engaging in self-injurious behavior.

The Prime Minister, Pedro Sánchez, announced on Tuesday from Dubai that Spain will ban children under the age of 16 from accessing social media and will adopt other measures to increase control over digital platforms and ensure that their executives are held accountable for violations. Sánchez made this announcement in his speech to the plenary session of the World Government Summit and announced that next week the government will approve a series of measures, including this ban.

Avoiding social media for a week can reduce symptoms of anxiety, depression, and insomnia, according to a study published in JAMA Network Open. The study measured the mental health of a group of 373 people aged 18 to 24 in the US before and after a week without using Facebook, Instagram, Snapchat, TikTok, or X. The authors caution that the durability of these results and their associations with behaviour require further research.

A team has analysed data from a survey of more than 3,000 teenagers aged 11-19 in the UK. Their findings show that those with mental health problems spend an average of 50 minutes more per day on social media than those who do not suffer from them. According to the authors, who publish the results in the journal Nature Human Behaviour, further research is needed to know if this is a causal relationship.

A review of more than 100 meta-analyses and nearly 2500 studies has analysed the use of screens by children and young people and the consequences for their learning and health. Their conclusions are that, in general, the effects are small and vary according to the type of use and context. The results are published in the journal Nature Human Behaviour.