Associations between betel nut (Areca catechu) and symptoms of schizophrenia among patients in Nepal: A longitudinal study

@article{Bales2009AssociationsBB,
  title={Associations between betel nut (Areca catechu) and symptoms of schizophrenia among patients in Nepal: A longitudinal study},
  author={A. Bales and M. Peterson and S. Ojha and K. Upadhaya and B. Barrett},
  journal={Psychiatry Research},
  year={2009},
  volume={169},
  pages={203-211}
}
Betel nut is one of the mostly widely used substances in the world, particularly across Asia. Arecoline, a partial muscarinic agonist, has been hypothesized to have beneficial effects on both positive and negative symptoms of schizophrenia. This study aims to further explore associations between betel use and symptoms of schizophrenia in a 4-month longitudinal study in Nepal. Sixty Nepali patients with schizophrenia were recruited from regional outpatient clinics. The Positive and Negative… Expand
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References

SHOWING 1-10 OF 44 REFERENCES
The effects of an indigenous muscarinic drug, Betel nut (Areca catechu), on the symptoms of schizophrenia: a longitudinal study in Palau, Micronesia.
  • 26
  • Highly Influential
  • PDF
Effects of chewing betel nut (Areca catechu) on the symptoms of people with schizophrenia in Palau, Micronesia
  • 77
  • PDF
Psychoactive Substances of the South Seas: Betel, Kava and Pituri
  • J. Cawte
  • History, Medicine
  • The Australian and New Zealand journal of psychiatry
  • 1985
  • 88
Arecaidinism: Betel Chewing in Transcultural Perspective
  • B. Burton-Bradley
  • Psychology, Medicine
  • Canadian journal of psychiatry. Revue canadienne de psychiatrie
  • 1979
  • 42
Effect of anticholinergic medication on positive and negative symptoms in medication-free schizophrenic patients
  • 48
  • PDF
Clozapine: neuroleptic-induced EPS and tardive dyskinesia
  • 81
Cholinergic aspects of schizophrenia.
  • R. Tandon
  • Medicine
  • The British journal of psychiatry. Supplement
  • 1999
  • 102
Evaluating the long-term need for antiparkinson drugs by chronic schizophrenics.
  • 94
Cholinergic hyperactivity and negative schizophrenic symptoms. A model of cholinergic/dopaminergic interactions in schizophrenia.
  • 335
Development and validation of a social functioning scale, the Social Adaptation Self-evaluation Scale
  • 284
  • Highly Influential
...
1
2
3
4
5
...