"I'll fill in the gaps": perspectives of HHAs on promoting aging in place for older adults with low incomes.

Older adults with low incomes experience disproportionate rates of cognitive and functional impairment and an elevated risk of nursing home admission. Home health aides (HHAs) may have insight into how to optimize aging in place for this population, yet little is known about HHAs' perspectives on this topic. We conducted 6 focus groups with 21 English-speaking and 10 Spanish-speaking HHAs in Pennsylvania and New Jersey.

Methamphetamine self-administration in a runway model of drug-seeking behavior in male rats.

Cocaine administration has been shown to produce immediate positive (rewarding) and subsequent negative (anxiogenic) effects in humans and animals. These dual and opposing affective responses have been more difficult to demonstrate with administration of methamphetamine (meth). While animal studies have reliably demonstrated the positive reinforcing effects of the drug, reports of negative aftereffects following acute exposure have been few in number and contradictory in nature.