Cited by 162Medicinal Plants and NeuroprotectionPhytochemicals and Medicinal PlantsMemory and Neural Mechanisms

The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.

Effect of Bacopa monniera Linn. (Brāhmi) extract on avoidance responses in rat

Singh, H.K., Dhawan, B.N.·1982·Journal of Ethnopharmacology

Abstract

Brahmi (Bacopa monniera Linn.) is a reputed nerve tonic in Ayurvedic literature. Hence its effects on the learning performance of rats have been studied in different conditioning schedules by administering an aqueous suspension of an alcoholic extract (40 mg/kg, p.o.) for three or more days. The first schedule induced a labile behaviour using a shock-motivated brightness-discrimination reaction. The brahmi-treated group showed better acquisition, improved retention and delayed extinction (p is less than 0.01-0.05). Similarly, in an active conditioned flight reaction, the drug-treated animals showed a shorter reaction time than the controls (p less than 0.01). Also in the continuous avoidance response the drug-treated group performed better than the controls (p less than 0.01-0.05). Our findings are in conformity with the Ayurvedic claims and indicate that Bacopa monniera can improve the performance of rats in various learning situations.

Overview

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Crossref · 10.1016/0378-8741(82)90044-7

Cites

8 of 8 references verified0 citation errors · 0 not checkable

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Citations

Cites

Show all 8 references

Research works printed but not linked: 7

  1. Aithal, 1961, Pharmacological investigation on Herpestis monniera, Indian Journal of Pharmacy, 23, 2
  2. Basu, 1967, Chemical examination of Bacopa monniera Wettest. Part III: Bacoside B, Indian Journal of Chemistry, 5, 84
  3. Chatterjee, 1963, Chemical examination of Bacopa monniera Wettst. Part I: Isolation of chemical constituents, Indian Journal of Chemistry, 1, 212
  4. Chatterjee, 1965, Chemical examination of Bacopa monniera Wettst. Part II: The constitution of bacoside A, Indian Journal of Chemistry, 3, 24
  5. Ott, 1972, Eine teilautomatisierte Lemanlage fuer optische Diskriminierungsversuche mit Ratten, Acta Biologica et Medica Germanica, 29, 103
  6. Prakash, 1962, Comparative study of the effects otBrdhmi (Bacopa monniera) and chlorpromazine on motor learning in rats, Journal of Scientific and Industrial Research, 21, 93
  7. Singh, 1978, The effect of Bacopa monniera on the learning ability of rats, Indian Journal of Pharmacology, 10, 72

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Metadata

Authors
Singh, H. K., & Dhawan, B. N.
Affiliations
Central Drug Research Institute (IN)
Venue
Journal of Ethnopharmacology
Publisher
Elsevier BV
Published
1982-03
Volume
5
Issue
2
Pages
205-214
ISSN
0378-8741 (ISSN-L)
OpenAlex
W2080765501
Cited by
162
References
8
Citations by year
2026: 2 · 2025: 1 · 2024: 3 · 2023: 6 · 2022: 2 · 2021: 6 · 2020: 8 · 2019: 3 · 2018: 4 · 2017: 3 · 2016: 6 · 2015: 2 · 2014: 6 · 2013: 8 · 2012: 8
FWCI
0.00
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Ethnopharmacology (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Complementary and alternative medicine › Medicinal Plants and Neuroprotection
  • Health Sciences › Medicine › Complementary and alternative medicine › Phytochemicals and Medicinal Plants
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Memory and Neural Mechanisms
Keywords
Bacopa monnieri, avoidance learning, memory retention, extinction, brightness discrimination, learning performance, Ayurveda, alcoholic plant extract, rats
MeSH terms
Animals, Avoidance Learning, Behavior, Animal, India, Male, Plant Extracts, Reaction Time, Rats

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