Signs of a Psychopath: What Science & News Reveal in 2025

Signs of a Psychopath: What Science & News Reveal in 2025

Psychopathy is one of those terms that triggers strong images of cool, manipulative villains, violent criminals, or people who feel no remorse. But the truth is more complex. Recent research, court cases, and psychological studies show that psychopathy is a spectrum, with traits showing up in many different ways, not always in extremes. Here are some of the clearest signs of psychopathy, plus what new findings are changing how we understand it.


I was first drawn to psychology because of my fascination with psychopathy. In fact, when I started out, I imagined myself working for the FBI as a criminal profiler, chasing the shadows of the worst of the human mind. That interest shaped my career. It’s the reason I spent years working in a mental health hospital and inside a corrections facility, where I saw firsthand how these traits play out beyond textbooks. Even now, in my downtime, I catch myself binging crime shows or listening to true-crime podcasts, still captivated by the complexity of psychopathy.

What Psychopathy Is (and Isn’t)

  • Psychopathy is typically characterized by traits such as callousness, lack of empathy, manipulativeness, boldness, impulsivity, and emotional coldness. These traits are measured using tools like the Hare Psychopathy Checklist (PCL-R) and others. Psychology Today+2Taylor & Francis Online+2
  • It overlaps with, but is not identical to, Antisocial Personality Disorder (ASPD). Not all with ASPD are psychopaths; not all psychopaths break the law. Some manage to live “functional” lives. Psychology Today+1

Recent Stories & Insights

  • A recent story: In the trial of Bryan Kohberger, accused of killing four University of Idaho students, prosecutors were barred (by a judge) from using terms like “psychopath” or “sociopath,” citing that they could prejudice the jury. The decision reflects awareness that these labels carry cultural baggage and can distort how people are perceived before evidence is weighed. The Guardian
  • The “Corporate Psychopath” Conversation: Business media outlets have reignited discussion around leaders who display traits like superficial charm, ruthless decision-making, and lack of empathy. These individuals may not break laws, but their callousness can devastate teams and organizations.
  • Psychologists at UC Berkeley are pushing to update how psychopathic personality is measured, beyond the older checklists from the ‘70s. The new model emphasizes three dimensions: boldness, callousness, and disinhibition. This allows for a more graded understanding. Someone can score high on some traits without being a “textbook psychopath.” Berkeley News+1
  • Another study found people with higher psychopathic traits are less likely to punish injustice when it comes at personal cost. That is, they might see a wrong happening but choose not to intervene if there’s a risk or sacrifice involved. This reveals how moral decision-making can be impaired in subtle ways. PsyPost – Psychology News

Signs That Suggest Psychopathic Traits

Here are some common signs/traits (not a diagnosis) that researchers suggest are associated with psychopathy. If you see a few in someone (or even yourself), it doesn’t mean they’re a psychopath, it just might mean these traits show up more strongly in that person than average.

  1. Lack of Empathy: Difficulty understanding or sharing others’ emotional pain. This can show as dismissiveness or emotional coldness. PMC+1
  2. Superficial Charm: They often come across as charismatic, persuasive, or smooth, but the warmth may feel shallow.
  3. Grandiose Sense of Self: Overconfidence, belief in superiority, entitlement.
  4. Pathological Lying / Manipulation: Lying not just to avoid trouble, but as a habitual strategy to get what they want.
  5. Shallow Emotions: Emotions may be present but fleeting; they may mimic what’s expected without deeply feeling it.
  6. Impulsivity / Irresponsibility: Acting without considering consequences; poor long-term planning.
  7. Lack of Remorse or Guilt: Little or no regret for hurting others or breaking rules.
  8. Need for Stimulation / Boredom Proneness: Getting easily bored, seeking thrills or novelty.
  9. Parasitic Lifestyle: Relying on others financially or socially, exploiting others.
  10. Poor Behavioral Controls: Aggression, irritability, violation of social norms.

Why It’s Important to Be Careful

  • Stigma & Labels: The word “psychopath” is sensational. In legal settings (like Kohberger’s case), using the label early can bias how people are treated. The Guardian
  • Spectrum, Not All-or-Nothing: Research is showing that many people have some psychopathic traits without being “dangerous” or criminal. The newer measurement models help recognize that. Taylor & Francis Online+1
  • Context Matters: Environment, upbringing, neurobiology all play roles. Trauma, neglect, or brain injury can contribute to developing some psychopathic traits. PsyPost – Psychology News+2Psychology Today+2

What to Do If You See These Traits

  • If someone you know has several of these traits and they cause harm (to themselves or others), encourage / help them seek professional evaluation.
  • Don’t assume diagnosis. Traits can overlap with other disorders. A clinician can use validated tools (PCL-R, PPI, etc.).
  • In relationships (work, personal), protect boundaries. Recognize manipulation or deception and assert your needs.
  • For personal self‐reflection: if you recognize some of these traits in yourself, it doesn’t mean you’re “bad” or irredeemable. Traits can be managed, awareness is the first step.

The Grey Areas

One of the most important lessons from both research and recent stories is that psychopathy is not all-or-nothing.

  • High-Functioning Psychopathy: Some individuals score high on traits like boldness and low empathy but channel them into socially acceptable arenas—business, politics, or even entertainment. Media often calls them “ruthless visionaries.”
  • The Everyday Impact: Not every psychopath is violent, but their traits can still corrode trust in workplaces, families, and communities. A co-worker who habitually manipulates or a partner who feels emotionally hollow may not headline the news, but the harm is real.

Final Thoughts

Psychopathy is not just fiction; it’s a real set of personality traits that show up across a spectrum. But much of what people believe comes from movies, sensational headlines, or trial reporting. The real power lies in understanding how these traits work and how they impact not just criminals, but everyday people.

We’re better off when we see psychopathy with clarity, not fear. By recognizing signs, separating myths from facts, and staying grounded, we improve our ability to respond, whether to support others, protect ourselves, or simply understand human behavior a little better.

Gas-lighting: Psychological Warfare

Gas-lighting: Psychological Warfare

I had never heard of the term gas-lighting until I was in a tumultuous relationship with a woman with borderline personality order who accused me of gas-lighting.   At the time I asked her what it meant and she told me to look it up, so I did and the more I read about it and researched it, the more I realized she was the gas-lighter and I was the one being gas-lighted!

What Is Gas-lighting?

Gas-lighting is a deceptive and insidious form of control and manipulation. The name comes for the 1938 play, Gas Light. People who are being gas-lighted are deceived into doubting what they know to be true through the use of false information. These victims end up doubting their memories, feelings, perceptions and nearly everything about themselves, including their own sanity. Overtime, the gas-lighter’s manipulation tactics become more complex making it harder for the victim to recognize and avoid. If this sounds like psychological warfare, that’s because it is.

Gas-lighting is most common and noticeable in intimate relationships, but they can happen in professional relationships as well. Gas-lighters are usually charming at first and often have personality disorders such as narcissism or borderline.  Many sociopaths and addicts are skilled gas-lighters as well.

Gas-lighters attack their victims most sensitive areas: their sense of identity and self-worth. Through my research and interviews with clients who were in toxic relationships, I found that it was common for gas-lighters to show one face to their victim and another to the rest of the world, making it hard for their victim to reach out to others in fear that no one will believe them.

In it’s most basic form, gas-lighting can be seen as projection taken to it’s highest level. The gas-lighter needs to create a certain reality by attempting to shape the reality of the person being gas-lighted. They will change facts in-order to create a new narrative more suitable for themselves and disregard their victims reality.

Gas-Lighting Can Be Used To Manipulate A Whole Society

Gas-lighting not only happens in day to day relationships, but historically has and is happening in a greater context. Think about how the narrative around Thanksgiving downplays the genocide of Native Americans, or how many American History books brush over the horrific slavery of and treatment of African Americans. Cultural appropriation and white-washing are both ways experiences and realities of others are overwritten, manipulated and downplayed. It happens so much in our society through the use of media and stereotypes that’s it’s not easily recognized, but is just as damaging to those who are the victims of gas-lighting.

I once read a book called Brainwashed: Challenging the Myth of Black Inferiority, that in many ways detailed how American Society has been gas-lighted to perceive African Americans a certain way.

My Personal Experience

One example from my personal situation is that the person I was dating continuously disrespected our relationship by flirting with other guys. Even other people who knew us would come and tell me and it became embarrassing. When I would talk to her about it she would accuse me of being insecure, other people of manipulating me and accusing me of looking at other women.

It got so bad that I started questioning if I was insecure, if other people were trying to sabotage our relationship and although I had never been accused of having wandering eyes before, I started to doubt that as well. I started becoming more aware of my behavior and attempting to never even look in another woman’s direction. I started becoming paranoid and questioning things my friends were telling me about her. I started to doubt myself so much that I became oblivious to the ways she was continuously and increasingly disrespecting me and our relationship.

That’s what gas-lighting does. It makes you start questioning your own reality to the point where you don’t trust what you know to be true.

How I ended up overcoming this was through some deep introspection and awareness. First,  thanks to her accusing me of gas-lighting (the gas-lighter often accuses their victim of being the gas-lightee), I became aware that I was actually being psychologically manipulated.

I had to regain trust in my own sense of self and judgement and realize that I wasn’t crazy and that my eyes and heart weren’t deceiving me. I had to find a way to separate myself from her and see the truth for what it was and once I did that, it was like someone had turned the lights on in a dark room and allowed me to see everything. I had to take back my power and it’s then when I decided to leave because I knew she wasn’t going to change and the new “woke” me, couldn’t stay in that toxic relationship and keep my sanity.

Despite the fact that I knew I had to leave, it still took multiple attempts before I was able to walk away for good. Toxic relationships are usually hard to leave and take several attempts.  During that time I did reach out to friends for support and I continued to read articles and books that opened my eyes and made me strong enough to eventually leave for good.

-T.R. LMHC