Some people appear to overindulge more than others or seem incapable of saying "no" or "enough already." You may have heard the term "addictive personality" to describe people who believe that too much of a good thing is never enough. But is this an actual diagnosis, and do some personality traits increase a person's addiction risk?

Here's a closer look at addictive personality traits and their effect on the likelihood of addiction.

Types of addiction

Addiction is a disease that affects a person's brain, their behaviours and results in the compulsive need either for a substance or to participate in a specific behaviour despite adverse consequences. There are many causes or factors leading to addiction.

Generally, addictions fall into two categories ― misusing or overusing substances and excessively engaging in behaviours regardless of the costs.

A substance use disorder, sometimes called a drug or alcohol addiction, is the inability for a person to control their use of a legal or illegal drug or medicine.

People also can develop an addiction to activities or behaviours like shopping, screen time including video games, gambling, sex, pornography or food.

Individually, repeated use of drugs or alcohol or just engaging in these behaviours are not addictions. It's unlikely that you have an addiction if you often enjoy a glass of wine with dinner or occasionally buy a lottery ticket. Addiction is distinguished by a person's inability to control the behaviour, difficulty going without it, intense cravings for it and continued action despite negative consequences.

Addiction is often isolating. For some, it can be a self-medicated solution to underlying problems or trauma.

Personality characteristics

An addictive personality is not a diagnosable disease or condition. There isn't one single trait that leads to addiction. Instead, this term is used to informally describe a collection of characteristics, environmental factors and health conditions that make a person more prone to developing an addiction.

Common characteristics or factors include:

• Adventurous or thrill-seeking

• Attention deficit disorder diagnosis

• Comfort with secrets or lying

• Desire for immediate gratification

• Difficulty in accepting responsibility

• Difficulty with self-regulation

• Ease with risk-taking behaviours

• Early childhood trauma

• Exposure to drugs and alcohol

• Family history of addiction

• Impulsivity

• Mental health conditions like anxiety and depression

• Neuroticism or high levels of sensitivity or nervousness

• Obsessive and compulsive behaviours

Not everyone with these traits will develop an addiction. Having some or all of these does not foretell a person's fate. Personal decisions, support networks and other genetic and environmental factors affect the likelihood of addictive behaviours emerging.

Signs of addiction

Some addictions develop quickly and are immediately apparent to the person and loved ones. Others progress over time, making it a challenge to identify when a passion has become unhealthy.

Let's look at the example of shopping. Every person needs to purchase items to live in our society. But if you get an extreme high or euphoria when you go shopping, there is the potential that this behavior could become addictive. Other signs could be that you need to keep buying things to keep your mood high or that your shopping habits are jeopardizing your career, budget or personal relationships.

Watch for these signs of addiction:

• Always wanting more
      Feeling that you must use the substance or engage in the behaviour egularly ― daily or even several times a day.

• Financial problems
      Spending a significant amount of money on an addictive substance or behaviour, even though you can't afford it.

• Inability to stop
      Failed attempts to stop, even when you want to, or not being able to follow rules that you have set for yourself.

• Increased tolerance
      Needing more of the drug or behaviour to get the same effect.

• Intense cravings
      Having strong urges that block out other thoughts.

• Loss of control
      Difficulty in controlling use or behaviour, even though you know it's causing problems in your life or causing you physical or psychological harm.

• Loss of Interest in hobbies or other people
      Former interests, activities or relationships don't hold the same appeal, and addiction takes precedence.

• Neglecting responsibilities
      Not meeting obligations and work responsibilities or cutting back on social or recreational activities because of behaviour or substance.

• Preoccupation
      Spending considerable time thinking about, obtaining or recovering from the behaviour or substance.

• Risk-taking
      Driving or doing other risky activities like stealing when you're under the influence.

• Secrecy
  Hiding substance use from others and being deceptive about activities.

People with an addiction often are the last to recognize that they have a problem or have lost control. These problems can severely affect their health, relationships, careers and other aspects of their lives.

If you suspect you might be suffering from an addictive disorder, seeking a professional evaluation is a crucial first step.ExpatTherapyHub.com, offer therapy for Expats, we connect individuals with experienced therapists who specialise in addiction treatment such as Craig Gagnon, who is based in Bangkok, Thailand. Our network of professionals offer the guidance and support to navigate the complexities of addiction, especially for those living abroad.

If you're living in Thailand, Vietnam, or anywhere in Southeast Asia and concerned about time differences, our user-friendly booking system automatically adjusts to your local time zone. This ensures that your appointment is scheduled exactly when you want it.