Medically reviewed by Andrew Greenberg, MD Dilated pupils (mydriasis) occur when the pupils open larger than usual. This normally happens in darker lighting to allow more light into the eye, but ...

A new optical illusion, the 'expanding hole,' tricks the brain and reflexes, causing pupil dilation as if entering a dark space. A study reveals that 86% of people perceive the illusion, with ...

The results of the experiment were revealing. The AI-generated music triggered greater pupil dilation, indicating a higher level of emotional arousal.

The results of the experiment were revealing. The AI-generated music triggered greater pupil dilation, indicating a higher level of emotional arousal.

The head of a Devon school says pupil safety will always be a priority after reports three students were suspended for taking ketamine.

A teacher at Queen Elizabeth High School has been banned from the profession after exploiting his position to have a sexual relationship with a pupil ...

As predicted, participants with a higher neuromelanin-related signal, thought to indicate chronic stress, showed weaker pupil dilation responses to event boundaries.

A veteran teacher once described as “very popular” has been banned from the classroom after having a sexual relationship with a pupil. Andrew Brook, 61, a longstanding teacher at Queen ...

He urged the pupils to uphold honesty in their studies and daily lives, emphasising that little cheating in exams or cutting corners is an early sign of corruption.

Year 5 pupils at St Bede’s Catholic Primary School entered a competition to design a ‘welcome to your new home’ card for new residents at Taylor Wimpey’s Marske Sands development.

Pleckgate High School is tackling period stigma with peer-led training from Plan UK and Nurofen’s See My Pain, empowering pupils to talk periods… ...