Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2021 Jun 23;15:697509. doi: 10.3389/fnbeh.2021.697509

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2021 Altshuler, Garcia and Li.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

PMC Copyright notice

Effect of housing condition on adult-onset and adolescent-onset oxycodone self-administration, and incubation of oxycodone craving. (A) Data are mean ± SEM number of oxycodone (0.1 mg/kg/infusion) infusions during the ten 6-h daily self-administration sessions for Adult (left) and Adolescent (right). (B) Data are mean ± SEM of active and inactive lever presses during the 30-min relapse test on abstinence day 1 (left) and the 60-min relapse test on abstinence day 15 (right). ^#Main effect of Housing; *Different from single-housing, p < 0.05. n = 11–25/group.