You’ve probably had this happen: the day after deciding to buy a certain car, you suddenly start seeing that exact model everywhere on the road.
It’s not that more people started driving it overnight. They were always there. You just started noticing them.
Self-help content commonly attributes this to the “Reticular Activating System” (RAS) filtering the world for whatever you’ve decided matters. That explanation isn’t quite accurate.
The RAS doesn’t actually do that
The RAS is a real network in the brainstem. But its established role, confirmed by Moruzzi and Magoun’s classic 1949 research, is regulating arousal and the transition between sleep and wakefulness.
Stimulate it and a sleeping brain wakes up; damage it and the result is coma. It has no mechanism for filtering by goals or values.
The phenomenon of “notice it constantly once you’ve decided it matters” has its own, more precise name: the frequency illusion, popularly known as the Baader-Meinhof phenomenon.
The name traces to a reader’s 1994 newspaper letter, and Stanford linguist Arnold Zwicky formalized the mechanism in 2005 as selective attention combined with confirmation bias.
The moment you decide a new car matters, your brain tags it as relevant and starts catching related things more easily, but that’s this selective-attention mechanism at work, not the RAS.
WARNING Claims that the RAS “broadcasts your thoughts into the universe” are pseudoscience
Some manifestation and law-of-attraction content takes it a step further, describing the RAS as a device that beams your thoughts and feelings out as a frequency to attract what you want. Neurologically, the RAS is just an arousal-regulation circuit. It doesn’t even have a mechanism for filtering incoming information, let alone transmitting anything outward, so this framing has nothing to do with actual neuroscience.
The same principle applies to goals
The problem is in how we usually set goals. Write “job search” in a notebook once and shove it in a drawer, and you remove the trigger that selective attention needs.
Keep the goal somewhere you see every day, though, and a job posting you happen to scroll past or a stray piece of advice starts landing differently.
A meta-analysis of 94 studies by psychologists Peter Gollwitzer and Paschal Sheeran found that simply linking a goal to a concrete trigger and action ahead of time, an “if this happens, I’ll do that” plan, measurably raises the odds of actually reaching it.
The key isn’t deciding on a goal once; it’s keeping it visible and tied to a concrete action, continuously.
It’s less about digging up more willpower and more about setting up your environment so your brain does the noticing for you.
”If this happens, I’ll do that”: designing an implementation intention
The “implementation intentions” covered in the Gollwitzer and Sheeran meta-analysis require a more specific shape than you might expect.
It’s not the same as making the resolution itself more specific, the way “I’ll really commit to exercising” tries to.
It’s closer to pre-pairing a specific situation (a trigger) with a specific action, like “the moment I get home from work, I put on running shoes before I even change out of my work clothes.”
Pair them ahead of time like that, and when the situation actually arrives, the pre-decided action fires almost automatically, no fresh decision required.
If selective attention makes you “notice relevant things more easily,” an implementation intention goes a step further by also deciding, in advance, “what to do the moment you notice.”
It removes a second gate, the moment of having to decide all over again, between noticing and acting.
We go into what this looks like applied to something as big as a New Year’s resolution in Why New Year’s Resolutions Fail, and How a System Fixes It.
Seeing it every day isn’t always enough by itself
It’s true that a goal needs to be visible for selective attention to kick in. But that changes once the state on that daily screen has stayed exactly the same for days.
“Keeping a goal in front of you” and “confirming that goal is actually moving” look similar but are different conditions.
Have the first without the second, and the daily act of looking at it can itself curdle into a sense of “I see this every day and it’s still the same,” to the point where you’d have been better off not looking at all.
How these two conditions get filled together, the instant a single checkmark turns straight into visible progress, is what You Checked It Off, So Why Didn’t the Goal Move? covers in detail.
The power of seeing it again, every day
Every time you open Retic, today’s screen shows the goals you’re currently working on, along with the tasks and habits underneath them.
Instead of writing a goal down somewhere and forgetting about it, you end up facing it again every day, tied to a concrete action.
Just like you started noticing a certain car everywhere the day after deciding to buy it, once you’ve decided who you want to become, the next job is keeping it in front of you and connected to what you’ll actually do today.
Not the RAS filtering anything for you, just building yourself a spot to run into every day so your brain can do the noticing on its own. That’s really the whole point of this piece.