Neuroscience

Brain activity predicts fear of pain

Researchers applied a machine learning technique that could potentially translate patterns of activity in fear-processing brain regions into scores on questionnaires used to assess a patient's fear of pain. This neuroscientific ...

Psychology & Psychiatry

Simple smartphone app that could help OCD sufferers

Imagine feeling anxious every time you touched a doorknob or dirty surface – maybe even spending hours washing and scrubbing your hands afterwards, sometimes until they bleed. For sufferers of Obsessive Compulsive Disorder ...

Psychology & Psychiatry

Flawed research methods exaggerate the prevalence of depression

The common practice of using patient self-report screening questionnaires rather than diagnostic interviews conducted by researchers has resulted in overestimates of the prevalence of depression, according to an analysis ...

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