Nova Recovery Center

Addiction

What Can You Be Addicted To? Exploring Substance and Behavioral Dependencies

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  • The Joint Commission
  • NAADAC, the Association for Addiction Professionals
  • Texas Association of Addiction Professionals (TAAP)

Written by

Anna-Grace Washington

Medical Content Writer

Medically reviewed by

Dr. Robert Ulrich, DO

Medical Director

Published August 22, 2025

Reviewed and updated August 27, 2025

Addiction doesn’t only mean drugs or alcohol. You can be addicted to anything, from substances to behaviors. This guide explores what makes something addictive, outlines various types of dependence, and helps you understand when it’s time to seek help.

What Makes Something Addictive?

At its core, addiction involves the brain’s reward system. It learns that a substance or behavior brings pleasure or relief and encourages repeated use. Over time, compulsive habits form that persist despite negative consequences. The brain changes, making willpower alone often insufficient.

Types of Addiction - Substance vs. Behavior

Substance Addictions

These involve chemical dependencies on things like alcohol, nicotine, opioids, or prescription medications. They can trigger intense cravings, tolerance, and withdrawal symptoms.

Behavioral (Non-Substance) Addictions

You can indeed be addicted to behaviors. Such behavioral addictions include gambling, gaming, shopping, or even seemingly harmless activities like exercising or using your phone

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Common Things People Can Be Addicted To

Gambling

One of the earliest recognized behavioral addictions, gambling remains one of the few formally recognized in the DSM‑5.

Gaming & Internet Use

Internet gaming disorder appears in ICD‑11 and is under study in DSM‑5. It involves compulsive play that disrupts daily life.

Exercise

Healthy activity becomes addictive when compulsively pursued despite injury or life interference. Withdrawal-like symptoms occur when stopped.

Shopping

Compulsive buying involves an uncontrollable urge to shop, even when unnecessary or harmful, often tied to emotional triggers.

Nomophobia (Phone Dependence)

Fear of being without one’s phone or disconnected can be distressing and mirrors addiction patterns.

Food and Eating

Approximately 29% of overweight or obese individuals identify as addicted to food, especially items high in sugar, salt, or fat.

Why These Addictions Develop

Brain Chemistry and Reward Loops

Actions or substances that spike dopamine reinforce themselves, making quitting harder.

Emotional Self-Medication

People often turn to addictive behaviors to numb stress, anxiety, or loneliness: think excessive social media, food, or alcohol use.

Accessibility & Societal Reinforcement

Technology, advertising, and availability make habits easier to start and harder to stop. Withdrawal from tech can feel as intense as from heroin.

Recognizing Signs of Addiction

  • Feeling unable to quit despite awareness of harm

  • Neglecting responsibilities and personal care

  • Withdrawal symptoms when not engaging in the behavior

  • Needing more of the behavior/substance to feel the same reward (tolerance)

Getting Help for Behavioral Addictions

f a behavior is disrupting your life, consider cognitive-behavioral therapy, support groups, or professional guidance, just as you would for substance addiction

What is behavioral addiction?

A dependency on actions rather than chemicals, if an activity becomes compulsive and damaging, it’s a behavioral addiction

Read the full answer

Can something like exercise be an addiction?

Yes, when exercise is compulsive, injurious, or interferes with life, it’s considered addiction.

Is food addiction recognized?

While controversial, many experts acknowledge compulsive overeating as an addiction-like condition, particularly with high-sugar or high-fat foods.

Are phone or social media habits addictive?

Yes, many experience nomophobia or tech withdrawal symptoms similar to substance addictions.

How can someone get help for non-substance addiction?

Treatment options include therapy, support groups, behavior modification, and professional interventions.

What clients say

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