Impulsivity: Definition, Causes, Symptoms, and More.

Reviewed by: Dr. Ryan Peterson
Updated on: June 20, 2025

Disclaimer: This article is for educational purposes only and does not replace expert medical or mental health advice. Impulsivity can be a symptom of an underlying physical or mental health condition. So, always refer to a board-certified physician or mental health specialist for specialized medical advice.

Impulsivity refers to a tendency to act quickly without fully considering potential consequences. In the mental health field, it is often described as difficulty with response inhibition, emotional regulation, or delaying gratification. While most of us can be impulsive sometimes, impulsivity can also be closely tied to underlying mental health conditions like attention-deficit/hyperactivity disorder (ADHD), bipolar disorder, and borderline personality disorder, among others. But the encouraging news here is that there are treatment options that can enable you to control impulsivity.

What Does Impulsivity Look Like?

Impulsivity is not a separate mental health condition, as categorized in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5-TR), but it is defined as the predisposition to rapid, unplanned speech or behaviors.

In some cases, impulsive behavior may increase the likelihood of engaging in high-risk activities, such as substance misuse, unsafe sexual behavior, reckless spending, or other self-destructive actions. The level of risk varies from person to person, depending on underlying mental health conditions and other unique factors.

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What Are the Examples of Impulsivity?

Impulsive behavior can look different for different persons, but some commonly recognizable impulsive behaviors are:

  • Restlessness
  • Emotional outbursts
  • Confrontations
  • Binge drinking/eating
  • Overspending
  • Risky, unprotected sex
  • Violence
  • Destroying property
  • Self-harm.

If you are having thoughts of hurting yourself or others, please call 9-8-8 if you are in the U.S.; if you are outside of the U.S., call your local helplines immediately.

What Are the Risk Factors for Impulsivity?

While everyone struggles with impulsivity sometimes, certain risk factors increase the likelihood of impulsivity to the point that it impedes your daily life, functioning, and relationships:

  • Biological Factors: Decision-making is mainly controlled by the prefrontal cortex of the brain. So, damage to the frontal lobe can increase the likelihood of impulsivity, as it disrupts reasoning and decision-making.
  • Brain Chemistry: Brain imaging and genetic studies show that imbalances in dopamine and serotonin systems have been linked with impulsive behavior in certain psychiatric conditions.
  • Age: Peer-reviewed studies have posited that impulsivity is more evident during young adulthood years than older age, as it is a critical time for brain development.
  • Gender: Gender differences typically say that men are more prone to impulsivity than women are, but this can be very mixed, too.
  • Family History: Family history of mental health conditions like ADHD, bipolar disorder, or borderline personality disorder can increase the likelihood of impulsive behavior.
  • Substance Misuse: Substance use can lower inhibitions and increase the likelihood of impulsivity.

What Are The Mental Health Conditions Linked With Impulsivity?

Some of the mental health conditions linked with impulsivity are:

  • Impulse Control Disorders: Formally recognized in the DSM-IV as intermittent explosive disorder, kleptomania, pathological gambling, pyromania, and trichotillomania - they have impulsivity as a symptom in common.
  • Attention-Deficit/Hyperactivity Disorder (ADHD): Impulsive behaviors are found among children with ADHD, like shouting, interrupting others, and so on.
  • Bipolar Disorder: Characterized by extreme mood shifts, manic and hypomanic episodes are closely tied to impulsivity more so than the depressive episodes. Impulsivity can become evident in risky decision-making, lowered response inhibition, and other behaviors.
  • Borderline Personality Disorder: Borderline personality disorder can be defined by extreme emotions, which make one impulsive.
  • Antisocial Personality Disorder: As this condition is characterized by a disregard for moral and social norms, impulsivity can be a symptom.

Impulsivity can present differently depending on the underlying condition and can only be formally evaluated and diagnosed by a qualified mental health specialist.

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How Is Impulsivity Treated?

Impulsivity can be effectively managed with psychotherapy, and even with medication when required.

- Psychotherapy: Majorly, dialectical behavior therapy (DBT) and mindfulness are used to manage impulsive behaviors. DBT teaches you skills like mindfulness and emotion regulation that can control impulsivity.

,a href='/blog/mindfulness-therapy'>Mindfulness therapy, within or outside of DBT, teaches you to stay connected to your present, observe your thoughts without judgment, and let them go instead of acting on impulsive thoughts or feelings.

- Medications: Selective serotonin reuptake inhibitors (SSRIs) and antipsychotics can be used to control impulsivity. Mood stabilizers are also prescribed to control impulsivity. However, this depends on the underlying conditions as well - medication selection and planning are only done under the close supervision of a board-certified physician or psychiatric practitioner.

If You Are Struggling With Impulsivity, Reach Out Today!

If impulsive speech or behaviors are disrupting your daily life and relationships, we can understand how challenging it can be. Reach out to the NuView Treatment Center today - our licensed and experienced clinical team personalizes care options to your needs and goals so that you can lay the strong foundation for a meaningful healing journey.

Please contact us at (323) 307-7997 to connect with our experts today!

Frequently Asked Questions About Impulsivity

Is impulsive behavior normal sometimes?

Most of us can speak or act impulsively sometimes - this is normal. However, when impulsivity is tied to an underlying mental health condition, or impedes daily life, functioning, and relationships - it becomes a concern.

How do I know if my impulsivity is problematic?

Impulsivity becomes problematic when it becomes a consistent pattern and disrupts your daily life as well as your relationships.

What is the difference between impulsivity and compulsivity?

While impulsivity and compulsivity are used interchangeably sometimes, impulsivity is speaking or acting without much forethought, whereas compulsivity is repetitive, ritualistic behavior.

Do I need medication to control my impulsivity?

When impulsivity is closely tied to underlying mental health conditions, like ADHD, bipolar disorder, or others, medications can be prescribed. However, medication selection and planning are to be done in close consultation with a board-certified physician or psychiatric practitioner only.

Can impulsivity be cured?

If impulsivity is leading to concerning circumstances, it can be effectively controlled with behavioral therapies and medication (if required).

  • What Does Impulsivity Look Like?
  • What Are the Examples of Impulsivity?
  • What Are the Risk Factors for Impulsivity?
  • What Are The Mental Health Conditions Linked With Impulsivity?
  • How Is Impulsivity Treated?
  • If You Are Struggling With Impulsivity, Reach Out Today!
  • Frequently Asked Questions About Impulsivity

  • What Does Impulsivity Look Like?
  • What Are the Examples of Impulsivity?
  • What Are the Risk Factors for Impulsivity?
  • What Are The Mental Health Conditions Linked With Impulsivity?
  • How Is Impulsivity Treated?
  • If You Are Struggling With Impulsivity, Reach Out Today!
  • Frequently Asked Questions About Impulsivity

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