In my case, my punctuality and physical functioning during normal business hours is impaired, which severely limits the kinds of jobs you can perform.

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Factors that may have influenced the single status of childhood cancer survivors included short stature, history of tumor recurrence, poor self-reported physical functioning, emotional distress, problems with task efficiency, problems with organization, and problems with memory, the study said.

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Most of these studies show no ill effects of benzodiazepines on either mental functioning or physical health.

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Studies have also found that early environmental enrichment including better nutrition, physical exercise and cognitive stimulation enhances later brain functioning in children and reduces adult crime.

WSJ: Neurocriminology: Inside the Criminal Mind

But I figure it now that to one who has taken much physical exercise all your life your body and mind for good functioning need this as much as a motor needs grease and being in N.

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As his files documented, as a child he suffered from poor nutrition, severe parental neglect, sustained physical and sexual abuse, early head injuries, learning disabilities, poor cognitive functioning and lead exposure.

WSJ: Neurocriminology: Inside the Criminal Mind