The Feline Formula: Science Shows Why Cats Need to Initiate Affection

It’s a common misconception that cats are aloof. Many people with cats will wax sentimental about the level of affection they receive from their feline overlords. Maybe these people know something that the myth believers don’t. And science backs them up.

The Secret Ingredient

It all boils down to oxytocin, which functions as a neurotransmitter that promotes social bonding. When humans interact with cats (or dogs, or babies) their oxytocin levels rise. And the same goes for cats…usually, but not always!

Researchers in a 2025 study looked at a variety of cats and measured their oxytocin levels when they interacted with their humans, and the results were surprising.

Cat Personalities and Oxytocin Levels

Thirty cats and their humans participated in this study. Researchers observed and divided the cats into three categories — secure attachment, anxious, and avoidant. The secure cats tended to solicit interactions with their humans. Anxious cats were needier, but more likely to have affection forced on them. Avoidant cats, as the title implies, were more likely to avoid human contact altogether.

The researchers collected saliva samples from the cats to measure their oxytocin levels before and after their human interactions

The Revealing Results

Only the securely attached cats had the type of oxytocin measurements you would expect. They were lower before human contact, and higher after cuddling with their human companions.

Anxious cats had exactly the opposite reaction. Their oxytocin levels were higher before human interaction, and lower afterwards.

Avoidant cats had no change in their oxytocin levels.

Oxytocin, Bonding, You, and Your Cat

The main difference between securely attached cats and their humans, and the anxious cats, involved how the humans expressed their bonds.

While both types of felines were bonded to their humans, the securely attached cats asked for attention. They felt safe and loved. The anxious cats had attention forced on them. When their oxytocin levels dropped, it indicated that the bond was less pleasurable for them. Even though they were attached, it didn’t necessarily come with a warm, loving feeling.

The lesson is clear — for a healthy human-feline relationship, allow your cat to set the pace.

Healthy Bonding With Your Cat

Let your cat come to you for petting and attention. Have them show you how they prefer being petted. Be patient with them, and acknowledge that acceptance may be slow. Learn that cat affection doesn’t always mean physical touch. Sometimes slow blinks or just being present is as meaningful as a cuddle.

When you let your cat set the pace in your relationship, even an avoidant cat may become more affectionate over time.

Your Own Oxytocin Levels

Yes, cuddling with a pet raises human oxytocin levels. But the good feelings will be even stronger when you know that attention is wanted. So allowing your cat to come to you for love carries a longterm benefit for you too.

The paper for the study was originally published on ScienceDirect. But an easier to read recap is available on Kinship.com. For further examination, you can also check out this article in MedicalXpress.