Functional analysis and treatment of aggression exhibited by cats toward humans during petting
A five-minute functional analysis and a treat-for-calm plan turned three biting cats into cuddle-ready pets.
01Research in Context
What this study did
Fritz and team worked with three shelter cats who scratched or bit people during petting.
They ran a short functional analysis first. Each cat got 5-minute sessions. Sometimes petting stopped when the cat acted out. Other times petting kept going no matter what.
Aggression jumped when petting ended after the swipe. That pattern told the team the cats were escaping petting.
What they found
All three cats stopped aggression once the treatment started. The plan was simple: give the cat a treat every 10 seconds it stays calm, and make each petting bout a little longer.
By the end, the cats accepted several minutes of gentle stroking with no claws or teeth. All three were adopted shortly after.
How this fits with other research
Einfeld et al. (1995) did the same test-then-treat steps with a child who held his breath. Both papers show a quick FA pinpoints the payoff for a rare behavior, whether it’s a kid or a cat.
McSweeney et al. (2000) warn that extinction bursts can muddy an FA. Fritz’s cats had brief spikes before calm kicked in—exactly the pattern K et al. describe.
Kincaid (2023) labels gradual changes like longer petting as “stimulus fading.” Fritz’s team applied that idea session-by-session, giving a live demo of the concept.
Why it matters
You can port standard ABA tools straight to the shelter. Run a 10-minute FA, see if aggression drops when the contact ends, then reinforce calm and stretch the interaction. The whole package is cheap, fast, and adoption-friendly.
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02At a glance
03Original abstract
Human-directed aggression is a common problem that can often result in rehoming or relinquishing the cat as well as injuries and infections for the human. Functional analyses (FAs) have been used to determine the cause of problem behavior by human and nonhuman animals, and treatments developed based on FA results have been proven effective. This study applied this methodology to assess and treat human-directed aggression exhibited by 3 cats during petting. Results suggested that aggression during petting for all 3 cats was maintained by social-negative reinforcement (escape from petting), and differential reinforcement of other behavior plus within-session stimulus fading (escape contingent on the absence of aggression following a specified number of pets that systematically increased as aggression remained low) was effective in decreasing aggression for all 3 cats. All 3 cats were available for adoption through a rescue organization during the study, and all of the cats were adopted after completing treatment.
Journal of Applied Behavior Analysis, 2022 · doi:10.1002/jaba.877