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Which bit of our brains do we need to recognise fear, disgust and happiness?
Recognising other people’s emotions is a useful life skill for human interaction in both social and vocational situations. Yet there remains significant debate about which areas of the brain are required to enable us to read and understand these facial...
Occupational dust exposure and nasal polyposis
This interesting European cross-sectional study demonstrates a link between occupational dust exposure and the presence of nasal polyposis. A random sample of textile workers (215) and retail store employees (101) in Portugal was taken, with clinical data gathered through a...
Modified barium swallow studies: what is the radiation risk?
A modified barium swallow study (MBSS), also called a videofluoroscopy swallowing study uses ionising radiation to assist the clinician in visualising swallowing biomechanics from the oral cavity to the oesophagus. This procedure is currently one of the best methods used...
The basis of auditory processing disorder: what can we learn from corticals?
Auditory processing disorder (APD) is a poorly understood, heterogenous and surprisingly common condition. It manifests as a perceptual difficulty in centrally processing auditory information. Diagnosis is usually based on a variety of behavioural tests involving verbal and non-verbal assessments. In...
Hearing difficulties and memory problems
Since the Lancet Commission report in 2020, we have all been aware that untreated hearing loss is potentially one of the biggest modifiable risk factors for dementia in midlife. Hearing loss is also associated with other risk factors for dementia,...
