A recent study observed sleeping participants' pupils during sleep, using a new method that could have implications for ...

These pupil responses are so consistent and reliable ... originating within the body rather than as a reaction to external stimuli. The research team reviewed past studies and found anecdotal ...

And record the distance in the pupil's reaction times chart. Repeat the test five times for each pupil. Using the distance-reactiontime conversion scale, convert the centimetres to milliseconds.

But the hearing was told the pupil, who spoke English as a second language, felt threatened, upset and angry over the incident and reported it to another teacher. The day after the comment was ...

"A pupil called me a paedophile, and I felt the school's reaction to that was unbalanced," he says. "Then another pupil called me a paedophile, and another. Within a short space of time it was an ...