In New Zealand, it is common for young people to mix 1-benzylpiperazine (BZP) containing 'party pills' and ethanol (drinking alcohol). However, there is no scientific literature which compares the individual and combined long-term effects of these substances. Therefore, the aim of this study was to provide a comparison of BZP and ethanol's individual and combined effects on adulthood behaviour following repeated adolescent exposure. To investigate this 40 male and 40 female adolescent rats received daily exposure (post natal days 41 - 50) to BZP (10 mg/kg) and/or ethanol (2 g/kg) or saline vehicle (1 ml/kg) via intraperitoneal injection. Animals were tested in a Y maze, light/dark emergence box, and an open field during early adulthood (PND 78 - 81) and again during mid-adulthood (PND 117 - 120). Results found females treated with alcohol ambulated less in the open field. Interestingly, no other behavioural differences between the treatment groups were observed. Overall, it appeared that adolescent exposure to BZP and/or alcohol did not have long-term behavioural consequences, at least in rats. This finding was most likely due to the narrow range of testing ages adopted in the study.
| Identifer | oai:union.ndltd.org:canterbury.ac.nz/oai:ir.canterbury.ac.nz:10092/1610 |
| Date | January 2008 |
| Creators | Perry, James Colin |
| Publisher | University of Canterbury. Psychology |
| Source Sets | University of Canterbury |
| Language | English |
| Detected Language | English |
| Type | Electronic thesis or dissertation, Text |
| Rights | Copyright James Colin Perry, http://library.canterbury.ac.nz/thesis/etheses_copyright.shtml |
| Relation | NZCU |
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