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Choice between food and cocaine or fentanyl reinforcers under fixed and variable schedules in female and male rhesus monkeys.

W S DoyleK B FreemanJ WoodsSally L Huskinson
Published in: Psychopharmacology (2023)
Variability in the time and effort required to obtain illicit drugs could contribute to excessive allocation of behavior toward drug use at the expense of more predictable nondrug alternatives, supporting treatment or policies aimed at making drug access more predictable through agonist medications or a safe supply. The impact of variable requirements on drug choice may be reduced if nondrug reinforcers are relatively less costly, supporting the use of low-cost reinforcers in behavioral therapies like contingency management.
Keyphrases
  • low cost
  • public health
  • drug induced
  • adverse drug
  • weight gain
  • decision making
  • emergency department
  • combination therapy
  • body mass index
  • physical activity