Not in the same way. The degree to which the symptoms manifest can range from mild to extreme, but it's dependent on the person, and each person can have symptoms exacerbated to more or less the same degree. A psychotic break can result in you believing you're chosen by god to shovel snow off the sidewalks for your neighborhood, and for the rest of your life, you will deeply and genuinely believe that to be true, and accordingly orient your life around it. You might be very normal appearing in almost every other way, but have that one singular delusion that overwhelms your capacity to think rationally about it. You might end up confabulating that you are individually responsible for making the weather warm during spring, summer, and fall, and responsible for the lack of snow.

Other delusions, hallucinations, hearing malicious voices, hearing voices which you feel you must obey, end up with individuals who have the same relative level of schizophrenic dysfunction, in terms of the way the brain operates, but the nature of the delusion can make them dangerous - "god told me to direct traffic on the freeway" or "god told me to slay demons disguised as humans".

The particulars of the case make a huge difference in how much medicine and treatment can help them live independent, normal lives. This potential treatment would be wonderful if it restores normal brain function. It also hints at why antipsychotic and other drugs which increase inhibitory signaling were partially effective.

Heck, it even has explanatory power for the different triggers of psychotic breaks - once a threshold of activity gets passed, the brain loses its ability to discriminate between legitimate, reality grounded signals and feedback that should have been inhibited, and once those neural connections are made and "configured" to operate as part of the default mode network, that person will have permanent cognitive problems.

Very cool research, and I hope it bears fruit.