Several psychological theories point to our internal belief system being a significant influencer on our well-being. For example, although updated evidence may be needed, the broaden-and-build theory posits that positive emotions can lead to a broader range of positive personal qualities that improve well-being. Adversely, negative emotions can narrow the range, potentially leading to reduced well-being. 

The law of assumption is another model outlining the ways in which our beliefs may influence our life outcomes. This article aims to explore the law of assumption and investigate the science behind the influence of belief and perception on our behaviors. It also offers balanced suggestions for combining the law of assumption with other mental health techniques for manifesting desires and cultivating better mental health. 

What is the law of assumption, and how is it different from the law of attraction? 

The American Psychological Association (APA) defines assumption as “the premise or supposition that something is factual or true; that is, the act of taking something for granted.” While the concepts are similar and often bundled together, the laws of assumption and attraction operate on different suppositions. The law of assumption works under the idea that your assumptions shape your own reality and that, by acting as if what you desire is already yours, you can manifest it, regardless of physical evidence. On the other hand, the law of attraction focuses on attracting positive or negative experiences through positive or negative thoughts and vibrations. 

Law of attraction vs. the law of assumption: Examples

A major difference between the law of assumption and the law of attraction has to do with timing. For example, according to the law of assumption, instead of saying, “I want to have a loving relationship,” one would say, “I will have a loving relationship,” and behave as if it’s fact. For the law of attraction, one may say, "I have a loving relationship,” and then embody the emotions they would experience if they did have a loving relationship. According to the law of attraction, when one puts out positivity with intention into the world, the universe responds in kind. 

Does the law of assumption work? The science behind beliefs and perception  

Scientists studying the mechanisms behind belief and manifestation have found evidence to support such theories. For example, studies in neuroplasticity, the brain's ability to reorganize and form new neural connections, suggest that thoughts and beliefs can shape our experiences. By consistently focusing on a desired outcome, the brain can create neural pathways that support that outcome. The law of assumption also emphasizes the power of the subconscious mind, positing that deeply held beliefs, even if they are not consciously recognized, can significantly influence behavior and experiences. 

How assumptions influence mental states  

While making assumptions about the world can be a negative thing (like jumping to conclusions), according to the law of assumption, it’s an integral part of making positive things happen.

In both cases, assumptions:

• Shape perceptions
• Influence behaviors
• Impact emotional well-being

As for individual mental states, self-concept, emotional regulation, and assumptions are interconnected in the ways we understand and interact with the world. Whether our self-concept (our understanding of ourselves) is clear or unclear, it can heavily influence emotional regulation—and our self-concept is often shaped by assumptions we make about ourselves and others. 

Reframing limiting beliefs with positive thinking 

Reframing limiting beliefs usually involves identifying and challenging negative thoughts about oneself and the world, replacing them with more positive and empowering ones.

This process can include techniques like the following:

• Positive self-talk
• Visualization
• Surrounding oneself with positive influence

To reframe our limiting beliefs, we must first identify them. Becoming mindful of our thoughts and emotions—particularly when faced with challenges or setbacks—can help us isolate the beliefs behind them. Many find that journaling helps them become more aware of negative patterns and identity-specific limiting beliefs. 

Once you’ve identified limiting beliefs, question their validity. Are they based on facts or evidence? Can you see situations from a different angle? Ask yourself "what-if" questions to explore other possibilities and the implications of the belief. Recognize that negative beliefs are simply ways of thinking and don't necessarily reflect reality. 

Practical exercises for changing limiting assumptions and cultivating positive ones

Psychologists use several techniques to help individuals change limiting beliefs and develop mental resilience. For example, they may ask the client to replace their negative thoughts with positive affirmations that reflect their desired outcomes. In the law of assumption, the client would use those affirmations in the present tense to reinforce the belief that they are already capable of achieving their goals. Here are some other practical exercises you can use to change your limiting beliefs and replace them: 

• Visualization: Imagine yourself successfully overcoming challenges to achieve your goals. Think about how your reality will look and visualize yourself feeling confident and accomplished. 
• Seek positive relationships: Surround yourself with people who encourage and believe in you. Avoid people or situations that reinforce your limiting beliefs. 
• Practice new beliefs: Put your new beliefs into practice. This might require stepping outside of your comfort zone and trying new things. Acknowledge and appreciate your progress, even small steps forward. 
• Focus forward: Instead of dwelling on the fear of failure, focus on the feeling of success and the positive outcomes you desire. 
• Be patient: Changing limiting beliefs is a process, not a one-time event. Be kind to yourself, and don't get discouraged by setbacks. 

Important considerations

While the law of assumption can be a valuable tool for personal growth and manifestation, it’s not appropriate in all situations, and there are some things to consider when practicing it in your own life. For example, distressing emotions can be an underlying sign of mental health disorders like anxiety and depression. If negative emotions persist or interfere with your everyday life, seeking professional help can be beneficial. 

Additionally, relying solely on the law of assumption isn't recommended to cultivate a stronger sense of well-being. Combine it with other techniques like self-care, mindfulness, and cognitive behavioral therapy (CBT). Finally, recognize that manifesting isn't about controlling outcomes; it's about shifting your focus and beliefs to attract positive experiences and build confidence. 

Imagination manifesting as reality? Challenges and criticisms of the law of assumption

When presenting a helpful, balanced perspective on the law of assumption, it’s relevant to point out that Neville Goddard, the man behind the theory, was not a psychologist. He was a Barbadian writer, speaker, and mystic known for his teachings on the new thought philosophy and the power of imagination in manifesting reality. While his theories have some overlap with psychological ideas, like self-concept and subconscious programming, he wasn't a trained or licensed psychologist.

Anxiety and self-blame

The law of assumption emphasizes the power of thoughts and beliefs in shaping reality. While empowering for some, this can lead individuals to experience overwhelming pressure to control their thoughts and emotions, potentially leading to anxiety and self-doubt. Some interpretations of the law suggest that it reflects insufficient effort or a lack of "pure intention" if you don't manifest your desires. This can lead to self-blame and discouragement when things don't go as planned. 

Victim-blaming 

A common interpretation of the law of attraction and, by extension, the law of assumption is that negative thoughts lead to adverse outcomes. This can be used to blame survivors of trauma, violence, or hardship for their experiences, suggesting they "attracted" these experiences due to their negative thoughts and emotions. Additionally, while the law of assumption encourages personal responsibility, it can be misinterpreted to mean that a particular person is solely responsible for their own circumstances, ignoring the role of external factors and systemic issues. 

Cult-like elements

Some law of assumption practitioners emphasize the importance of intense belief, often to the exclusion of other aspects of reality. This can create a dynamic where practitioners isolate themselves from those who are skeptical, and they may dismiss reality-based explanations. Some may view those who question them or offer alternative perspectives as "dream stealers," contributing to further isolation. The repetition of affirmations or mantras, while often used for healing in positive psychology, can become a rigid ritual within the law of assumption, potentially stifling individual growth and critical thinking.

Culture of inaction or reality-denying

When taken too literally, the law of assumption might overshadow the need for real, concrete action and problem-solving in response to challenging circumstances. The belief that thoughts alone can create reality might lead individuals to avoid taking the necessary steps to achieve their goals. This can contribute to a self-sabotaging mindset. 

Creating a balanced, positive path to well-being

The law of assumption is a tool that can be used constructively or destructively. A balanced approach generally involves acknowledging and processing emotions while also using some principles of assumption to create a positive mindset. To cultivate better mental health and well-being, begin with taking good care of yourself. Eat nutritiously, move regularly, and get plenty of restorative sleep. Do things that nourish you and bring you joy, such as spending time in nature, engaging in a creative hobby, or learning something new. You can also practice relaxation techniques like deep breathing and mindfulness to help you cope with stress in daily life. Finally, spend time with people who support and uplift you. 

Seeking support for overcoming limiting beliefs and cultivating positive thinking

While the law of assumption can be helpful, it can also create challenges that diminish well-being without the proper guidance. For example, some people who practice the law of assumption pressure themselves to stay upbeat and positive, even in the face of challenging circumstances. This can hinder the essential process of emotional coping for genuine healing.

When left unaddressed, difficult emotions can interfere with one’s daily life and productivity, eventually leading to more severe mental health challenges. Additionally, identifying and replacing negative assumptions can seem overwhelming when a person is unsure of where to begin and how to proceed. 

Online therapy can offer a more balanced, comprehensive approach to cultivating well-being in such cases. Platforms like BetterHelp provide a wide range of therapeutic options, and individuals can attend sessions from the comfort of their homes at times that fit their schedules. 

Extensive research suggests that internet-delivered cognitive behavioral therapy (a therapeutic technique that adjusts negative thought patterns to positively impact feelings and behaviors) can be as effective as traditional face-to-face treatment. A 2020 meta-analysis of 17 studies indicated that online CBT was even more effective than in-person treatment at reducing depression symptom severity.