Friday, April 24, 2026

The Illusion of Normal: How Serial Killer Rex Heuermann Hid in Plain Sight

People feel understandably shocked when the murders of a serial killer come to light. But when people question how someone could lead such a double life, they often forget a critical issue that I discuss in my new video on my Dr. Seth YouTube channel about confusing people and confusing feelings.




Thursday, April 23, 2026

Why They Don’t Seem Happy When Things Go Well for You (Explained)

Doesn’t it feel confusing or just kind of weird when someone in your life doesn’t seem happy for you when something good happens? Like they hold back any praise or excitement. 

I break down why that happens in a simple way in my new video.

My Dr. Seth: Psychologist YouTube channel explains things simply, without the jargon.




Tuesday, April 21, 2026

Sometimes a Threat Can Lead to Murder: Is That What Happened with Singer D4vd?

In my new video from YouTube Channel, Dr. Seth, I discuss how confusing the case is that's in the news regarding singer D4vd being charged with the murder of Celeste Rivas Hernandez. 

The singer has denied any involvement and he has not publicly confirmed having known Celeste, but I discuss how there are several factors that are often involved as a psychological motivation for homicide.

Check out my new video below.




You Think They Don’t Like You… But You’re Not Sure — Here’s Why

Most people have at least one person somewhere in their life - at work, in their social circle, at the market they run into while shopping - and they have the feeling that person doesn't like them.

I explain a few possible reasons why you may have that feeling in my new video! Clarity is just a click away!




Sunday, April 19, 2026

Why Someone "Rubs You the Wrong Way," But You Can't Put Your Finger on Exactly Why

Some people you simply don't like. But WHY you don't like them is a little harder to explain sometimes. 

Sometimes you meet someone and, for no clear reason, something about them just doesn’t sit right with you. This reaction often comes from your brain picking up on subtle signals outside your awareness, like micro-expressions, tone mismatches, or behavioral inconsistencies.

Check out my new Dr. Seth: Psychologist video from my YouTube channel where I explain SIMPLY why there are some people you might not like.



Friday, April 17, 2026

Singer d4vd Arrested: Possible Psychological Motivations for Murder in Intimate Partner Violence Cases

Singer d4vd was arrested yesterday in Los Angeles. Psychologically, how could someone kill a person they supposedly love?

d4vd, whose real name is David Burke, hasn't been charged with anything and has never confirmed he had a relationship with Celeste Rivas Hernandez.

I discuss psychological motivations that are sometimes involved in cases of murder in my new video below.