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Mendeley readers
| Title |
Developmental stress elicits preference for methamphetamine in the spontaneously hypertensive rat model of attention-deficit/hyperactivity disorder
|
|---|---|
| Published in |
Behavioral and Brain Functions, June 2016
|
| DOI | 10.1186/s12993-016-0102-3 |
| Pubmed ID | |
| Authors |
Jacqueline S. Womersley, Bafokeng Mpeta, Jacqueline J. Dimatelis, Lauriston A. Kellaway, Dan J. Stein, Vivienne A. Russell |
| Abstract |
Developmental stress has been hypothesised to interact with genetic predisposition to increase the risk of developing substance use disorders. Here we have investigated the effects of maternal separation-induced developmental stress using a behavioural proxy of methamphetamine preference in an animal model of attention-deficit/hyperactivity disorder, the spontaneously hypertensive rat, versus Wistar Kyoto and Sprague-Dawley comparator strains. Analysis of results obtained using a conditioned place preference paradigm revealed a significant strain × stress interaction with maternal separation inducing preference for the methamphetamine-associated compartment in spontaneously hypertensive rats. Maternal separation increased behavioural sensitization to the locomotor-stimulatory effects of methamphetamine in both spontaneously hypertensive and Sprague-Dawley strains but not in Wistar Kyoto rats. Our findings indicate that developmental stress in a genetic rat model of attention-deficit/hyperactivity disorder may foster a vulnerability to the development of substance use disorders. |
Mendeley readers
The data shown below were compiled from readership statistics for 37 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| South Africa | 1 | 3% |
| Unknown | 36 | 97% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Bachelor | 6 | 16% |
| Professor | 5 | 14% |
| Student > Ph. D. Student | 5 | 14% |
| Student > Doctoral Student | 3 | 8% |
| Student > Master | 3 | 8% |
| Other | 8 | 22% |
| Unknown | 7 | 19% |
| Readers by discipline | Count | As % |
|---|---|---|
| Neuroscience | 5 | 14% |
| Psychology | 5 | 14% |
| Agricultural and Biological Sciences | 4 | 11% |
| Medicine and Dentistry | 3 | 8% |
| Business, Management and Accounting | 2 | 5% |
| Other | 9 | 24% |
| Unknown | 9 | 24% |