PMID- 16933659 OWN - NLM STAT- MEDLINE DCOM- 20060926 LR - 20191210 IS - 0033-2941 (Print) IS - 0033-2941 (Linking) VI - 98 IP - 3 DP - 2006 Jun TI - An examination of the effects of 5-Methoxy-n, n-di(ISO)propyltryptamine hydrochloride (Foxy) on cognitive development in rats. PG - 651-61 AB - The hallucinogenic "designer drug" known as Foxy or Methoxy Foxy and formally know as 5-Methoxy-N,N-di(iso)propyltryptamine hydrochloride (5-MeO-DIPT) is rapidly gaining popularity among recreational users. However, little is known about the consequences of its use on neuropsychological development or behavior. During one of two adolescent periods, the rats were given repeated injections of either saline or 5 mg/kg of 5-MeO-DIPT. Once the animals reached 80 days of age, they were trained and tested on a number of tasks designed to assess the effects of 5-MeO-DIPT, if any, on memory tasks with spatial components that presumably involve declarative memory systems and on a nonspatial task that is considered sensitive to disruptions in nondeclarative memory. With one exception, both the 5-MeO-DIPT- and saline-treated rats were able to master the spatial navigation tests at comparable rates. However, the performance of the drug-treated rats was markedly inferior to that of the control animals on a response-learning task, suggesting a lack of flexibility in adapting their responses to changing task demands. This could indicate reductions in serotonin activity in the forebrain similar to the effects of studied drugs such as methylenedioxymethamphetamine (MDMA), suggesting 5-MeO-DIPT may act as a toxin compromising serotoninergic systems in the brain. FAU - Compton, David M AU - Compton DM AD - Donnelley Behavioral Neuroscience Laboratory, Palm Beach Atlantic University, P.O. Box 24708, West Palm Beach, FL 33416-4708, USA. David_Compton@pba.edu FAU - Selinger, Melissa C AU - Selinger MC FAU - Testa, Erin K AU - Testa EK FAU - Larkins, Krystal D AU - Larkins KD LA - eng PT - Evaluation Study PT - Journal Article PL - United States TA - Psychol Rep JT - Psychological reports JID - 0376475 RN - 12D06G8W8E (5-methoxy-N,N-diisopropyltryptamine) RN - 3VMW6141KC (5-Methoxytryptamine) SB - IM MH - 5-Methoxytryptamine/administration & dosage/*analogs & derivatives/toxicity MH - Animals MH - Cognition/*drug effects MH - Perceptual Disorders/chemically induced MH - Random Allocation MH - Rats MH - Rats, Long-Evans MH - Space Perception/drug effects EDAT- 2006/08/29 09:00 MHDA- 2006/09/27 09:00 CRDT- 2006/08/29 09:00 PHST- 2006/08/29 09:00 [pubmed] PHST- 2006/09/27 09:00 [medline] PHST- 2006/08/29 09:00 [entrez] AID - 10.2466/pr0.98.3.651-661 [doi] PST - ppublish SO - Psychol Rep. 2006 Jun;98(3):651-61. doi: 10.2466/pr0.98.3.651-661.