What is cognitive therapy and why does it work?

Cognitive therapy is based on the principle that by changing the way we think, we can also change how we experience ourselves and the world around us. From a cognitive perspective, our problems often lie in inaccurate thoughts and perceptions about ourselves and others. These thought distortions lead to negative emotions and destructive behavior. In contrast to other forms of therapy that place greater emphasis on past experiences, cognitive therapy focuses on how we think here and now. By working with our thoughts in the moment, cognitive therapy helps us change our feelings and behavior both now and in the future.

Where does cognitive therapy come from?

Cognitive therapy was first developed by the American psychiatrist Dr. Aaron T. Beck in the 1960s. In his work with depressed patients, Dr. Beck discovered that negative thoughts and beliefs played a crucial role in maintaining depressive symptoms. Based on principles from cognitive psychology and behavioral science, he developed the theory that negative thought patterns can also be a key factor in other mental health problems. Since Dr. Beck's groundbreaking work in the 60s, cognitive therapy has evolved further. In particular, it has integrated elements from behavioral therapy and turned into cognitive behavioral therapy (CBT). CBT is now a collective term for related therapies such as cognitive therapy, dialectical behavior therapy (DBT), mindfulness-based cognitive therapy, exposure therapy and several others. CBT therapies are among the most research-based and recognized forms of treatment we have today.


Cognitive therapy is based on the principle that by changing the way we think, we can also change how we experience ourselves and the world around us.

How does cognitive therapy work?

Cognitive therapy is based on the fact that unpleasant feelings and inappropriate behavior are often due to distorted or inaccurate thoughts. The first step in therapy is to thoroughly explore the client's thoughts and perceptions. Thoughts that cause discomfort are then assessed: How accurate are they? Is there evidence to support or refute them? How helpful are these thoughts in the client's life? By drawing attention to thought patterns, the therapist helps the client to challenge problematic thoughts and transform perceptions. Common thought distortions such as catastrophic thinking, overgeneralization or black-and-white thinking are identified and assessed.

In cognitive behavioral therapy, the therapist will also help the client practice new behavior patterns that challenge old thoughts. The client is often given homework to test out new strategies in everyday life, which can then be taken up in therapy sessions. Coping strategies and techniques for stress and anxiety management are also an important part of cognitive therapy. This may include breathing exercises or visualization techniques that help the client find calm.

What can cognitive therapy be used to treat?

Cognitive therapy has been scientifically documented as effective in treating daily stress, as well as a number of mental health challenges. The fast pace and constant demands of modern life often lead to a persistent feeling of stress. The stress can be combined with negative thoughts and perceptions, which leads to unnecessary suffering. Life is challenging enough in itself, and it becomes even more difficult when we believe that our problems are due to our own weakness or lack of competence, rather than external factors. Cognitive therapy can help correct these distorted thought patterns and give us a more robust way of thinking.

For more serious conditions, cognitive therapy also has a lot to offer. It is very effective in the treatment and management of depression and anxiety disorders. For those struggling with addiction or gambling problems, therapy can help identify triggers and thought patterns that perpetuate the problem behavior. In the case of eating disorders, cognitive therapy can help to challenge and change negative self-perceptions and destructive behaviour. The form of therapy has also shown effectiveness in the treatment and management of personality disorders, especially borderline personality disorder.

Why choose this therapy over another approach?

It exists around 500 different therapeutic approaches and at least 50 different forms of cognitive behavioral therapy. Research on psychotherapy shows that factors common to all therapies, such as the relationship between client and therapist, are more important than specific differences between the methods. With this in mind, the most important factor is choosing a therapy that feels meaningful to you. If the information about cognitive therapy resonates with you, it may be worth exploring this approach. This direction is particularly suitable for people who have a mental approach to life. Others may feel that emotions or the body are more important and may benefit more from therapies that focus on these areas.

Another important advantage of cognitive therapy is that it is supported by several decades of clinical research and has a documented effect. This makes it one of the most scientifically validated therapies, with effects across different demographics, age groups, genders, cultural backgrounds and socio-economic status. The World Health Organization and the American Psychological Association even recommend cognitive therapy as a first-line treatment for many conditions.

Compared to many other forms of therapy, cognitive therapy often involves a limited number of sessions, which makes it cost-effective. In addition, this therapy emphasizes skills training, giving clients practical tools that can be used outside of therapy sessions. These tools contribute to increased resilience against future challenges and reduce the need for further treatment.


Cognitive therapy is based on the premise that unpleasant feelings and inappropriate behavior are often due to distorted or inaccurate thoughts

What are the limitations of cognitive therapy?

Like all therapeutic approaches, cognitive therapy has both strengths and weaknesses. Alone, it may not be suitable for working with profound trauma or serious mental illness, but it can be combined with other therapeutic approaches to produce a better effect. Because of its short-term perspective, this approach can also overlook long-term emotional or developmental challenges.

Cognitive therapy also requires a certain degree of self-reflection and a willingness to participate actively in the therapy process. For some clients, this type of self-commitment can be difficult at the start of therapy. In such cases, a more supportive or less demanding approach may be more appropriate.

Another criticism of cognitive therapy is its strong focus on rationality. For people for whom emotional experience is more important than logical analysis, this therapy may be perceived as insufficient in meeting their emotional needs.

Can I benefit from it?

In most cases the answer will be yes! But each person is unique, and several factors come into play when considering this. First and foremost, people who are highly motivated to change thought patterns are best suited to benefit from cognitive therapy. The therapy is most effective when the client is willing to actively participate in self-reflection and use the techniques between therapy sessions. It is also relevant to a number of different challenges, so it can be useful regardless of specific problems. Additionally, with its focus on skill development, cognitive therapy can be useful as a preventative tool to build mental resilience and manage daily stress.

5 reasons to start cognitive therapy at Psykologvirke

  • Highly qualified psychologists: Our certified therapists have extensive experience and are trained in the latest evidence-based techniques.
  • Personalized treatment: We tailor the therapy to your unique needs and goals, so that you get relevant and effective help.
  • Safe atmosphere: Our centrally located offices provide a warm, non-judgmental space for reflection and growth.
  • Holistic approach: Many of our psychologists have training in various methods and can offer a wide range of treatment options.
  • Documented effect: Many former clients have experienced a significant reduction in symptoms of anxiety, depression and stress through cognitive therapy. We are proud of our good statistics on efficient and fast results.