The personality disorder characterized by "black and white thinking," seeing things as all good or all bad with no middle ground, is most prominently associated with Borderline Personality Disorder (BPD), a pattern also known as splitting, but it can also appear in Obsessive-Compulsive Personality Disorder (OCPD) and other conditions like severe depression or narcissism. BPD involves idealizing people as perfect, then devaluing them as terrible, while OCPD uses this thinking for rigid perfectionism and rules.
This type of “black and white thinking” is common in Borderline Personality Disorder and often leads to abrupt shifts in mood and opinion about others.
Black-and-white thinking, or dichotomous thinking, is a type of cognitive distortion that causes people to think in extremes or absolutes. Signs of black-and-white thinking include perfectionism, a narrow perspective, and difficulty compromising.
The official psychological term for black and white thinking is “splitting.” At its extremes, splitting can be a symptom of mental illness like Borderline Personality Disorder (BPD). In everyday settings, it can simply hold us back from experiencing some of the richness of our lives and relationships.
Yes, black-and-white thinking can be a sign of BPD. BPD can make it hard for you to see the gray areas in situations, leading to black-and-white thinking. Strong emotions and a fear of abandonment can cause your views to shift quickly, making you see people, situations, or even yourself as all good or all bad.
Anxiety and depression.
When people have anxiety and depression, it's common for them to think in absolutes. More extreme emotions can cause black and white thinking to become worse.
Signs that you might be dealing with cognitive dissonance include:
Fregoli syndrome is the belief that a stranger or acquaintance is someone you know in disguise. This condition is named after a famous Italian actor known for his impersonations and fast, on-stage costume changes. Fregoli syndrome causes paranoia, anxiety and agitation.
While there are 10 different personality disorders, many of them share similar symptoms.
Narcissism. Narcissism involves having a heightened sense of self. Because narcissists tend to think in extremes — believing they're the best at everything or that everyone is against them — black-and-white thinking and narcissism often go together.
One of the many outcomes of childhood trauma is black and white thinking. This is the all or nothing mentality that leaves no room for two things to be true at once. If your home life was chaotic and traumatic, black and white thinking may have given you a sense of control.
Some common warning signs include intense and rapidly changing emotions, often triggered by seemingly minor events. Individuals with BPD may exhibit impulsive behaviors such as substance abuse, binge eating, or reckless driving.
Anorexia Nervosa – Highest Mortality Rate of Any Mental Disorder: Why? While all eating disorders are dangerous mental health conditions, anorexia nervosa (AN) has the unfortunate distinction of being the deadliest eating disorder—and, by some accounts, the deadliest psychiatric disorder.
Borderline personality disorder usually begins by early adulthood. The condition is most serious in young adulthood. Mood swings, anger and impulsiveness often get better with age. But the main issues of self-image and fear of being abandoned, as well as relationship issues, go on.
The most common cause of cognitive dissonance arises when individuals feel compelled to act against their morals or beliefs due to pressure from authority figures. This conflict leads to feelings of discomfort and internal struggle.
Promote Cognitive Consistency
Identify Core Values: Encourage them to reflect on their core values and beliefs. Help them identify which values are most important to them and why. Align Actions with Beliefs: Discuss ways they can bring their actions in line with their core values.
Symptoms of mild cognitive impairment, also known as MCI, include trouble with memory, language and judgment. The symptoms are more serious than the memory issues that are expected as people get older. But the symptoms don't affect daily life at work or at home. The brain, like the rest of the body, changes with age.
The “3 C's” often used in understanding BPD are: Clinginess (fear of abandonment), Conflict (intense relationships and mood swings), and Confusion (unstable self-image and identity).
Fear of Abandonment & Being Alone
For many with BPD, the fear of abandonment represents one of the most challenging aspects of living alone. This core symptom can trigger intense emotional responses when physically separated from others for extended periods.
Some common types of delusions that may occur in individuals with BPD include: Persecutory delusions: Believing that one is being mistreated, harassed, or conspired against by others.