Tetris for PTSD: behavioural intervention unlikely to vaccinate against intrusions

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Ioana Cristea disputes the claims of a recent proof-of-concept RCT, which aims to prevent intrusive memories after trauma via a brief intervention involving Tetris computer game play in the emergency department.

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Computer games for oral health education in young children

Behavioural and cognitive-behavioural group-based parenting interventions are effective at improving child conduct problems, parental mental health and parenting skills in the short term, in the parents of children aged 3-12.

This small RCT of a computer game to deliver oral health education in high caries risk children and families was highly satisfactory to users. Improvements in knowledge were demonstrated is the short term > however there was a high drop out rate an further studies are needed to assess change sin other groups and longer term benefits.

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