Introduction: Identifying Popular Unproven or Disproven Theories

The field of psychology has evolved significantly over the years, grounded on scientific principles and rigorous research. However, alongside legitimate psychological practices, pseudo-psychology has emerged, often misleading individuals with unproven or disproven theories. These pseudo-scientific practices masquerade as credible psychological theories but lack empirical support and scientific validation.

Pseudo psychology typically lacks both reliability and significant findings. Robin Dawes explains:

“‘Reliability,’ in psychology, means simply that we have good statistical reasons to believe this trend would be replicated if a similar experimental study or observational investigation were conducted in a context not too different from the study that originally established the trend. ‘Significant’ means simply that we have reason to believe that the trend did not arise on a chance basis” (Dawes, 1996).

Significant in science is somewhat different than what we would consider significant in everyday language. ‘Highly significant’ correlations does not mean a that a correlation between cause and affect predicts a high likability of occurrence. Basically, a significant finding may only show a high likelihood of connection between two elements, no matter how slight that connection may be.

The Mass Distribution of Junk Psychology

A quick visit to psychology sites on social media quickly reveals the massive appeal for understanding the mind. However, since social media sites are not monitored for reliability of content, much of what we discover is junk. Posters and consumers desire quick massages that are easy to digest, make them feel good, and require no action. Accordingly, these appealing messages generate the most likes, shares, and comments which furthers the spread of the message.

Algorithms determine our diet of information. Unless we carefully scrutinize which messages we click on, like, and share our social media walls will be drowned in non-sense. One social site begins every tweet with “psychology says…” the following message, however, is not a product of psychology but a feel good mantra without any legitimate empirical support.

Other sites try to give their message legitimate appeal with a title that begins with My Friend is a Therapist and She says…. These messages are also highly suspicious because being a therapist does not immediately make one qualified as a legitimate source of information. The challenge of our day is not finding information, it is sifting through the massive flow of information to find legitimate sources.

The internet set in motion a massive transformation of information transmission. We have not caught up to this new technology. The new environment of information creates new challenges and possibilities. Until we employ legitimate skills for evaluating information for reliability, we will rely on faulty relics of our past. We dangerously evaluate information on how it makes us feel rather than its connection to reality. Until we can learn better methods for evaluating information, we will be vulnerable to pseudo-psychologies appealing messages.

Reasons Pseudo-Psychology Spread So Easily

• Human Desire for Simple Answers: People often seek simple explanations for complex problems. Pseudo-psychology often offers easy-to-understand, readily available solutions for issues like anxiety, depression, or relationship problems. This simplicity can be very appealing compared to the nuanced and often complex explanations offered by scientific psychology.
• Confirmation Bias: People tend to seek out and interpret information that confirms their existing beliefs. If someone believes in a particular pseudo-psychological concept, they are more likely to pay attention to anecdotes and experiences that support it while dismissing or ignoring evidence that contradicts it.
• The Appeal of the Extraordinary: Theories that promise extraordinary results, such as unlocking hidden potential or achieving effortless happiness, are inherently more captivating than those that acknowledge the complexities and challenges of human behavior.
• Social Media and the Spread of Misinformation: Social media platforms facilitate the rapid dissemination of information, including misinformation. Engaging and easily digestible content, even if it’s not scientifically sound, can quickly go viral, reaching large audiences.
• Lack of Critical Thinking Skills: Many people lack the critical thinking skills necessary to evaluate the validity of information. This can make them susceptible to misleading claims and persuasive arguments, even when those claims lack scientific support.
• The Influence of Influencers and Celebrities: When celebrities or influential figures endorse pseudo-psychological concepts, it can lend them an air of legitimacy and credibility, even if those endorsements are not based on scientific evidence.

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It’s important to critically evaluate information and rely on evidence-based sources when seeking information about psychology and mental health.

Some Examples of Pseudo Psychology Theories

Phrenology

Phrenology, a pseudo-scientific theory that gained popularity in the 19th century, posited that the shape and bumps on an individual’s skull could reveal their personality traits and mental abilities. Franz Joseph Gall (1758-1828) developed the theory of phrenology around 1796 when he presented his theory in series of lectures in Vienna.

Gall postulated that: “The functions of the mind are divisible into separate psychological faculties, each mediated by bilateral cerebral organs or centres, whose bulk was proportional to its functional strength. He further supposed that the skull was moulded by the shape of the underlying brain; hence, a large cerebral organ was associated with a cranial protuberance or bump” (Simpson, 2005).

Basically, Gall theorized that different brain areas correspond to specific traits and that the skull’s contour reflected these areas’ development. Moreover, by examining the outer skull, a trained physician in phrenology could make inferences about the person’s characteristics. In many ways, Gall’s theories provided a gateway to the role of the brain in human behavior and characteristics. However, subsequent scientific research has discredited phrenology, demonstrating that there is no correlation between skull shape and personality.

The Business of Phrenology

Like many steps forward in science, there are always steps backward when someone uses the theory to make money. During the first half of the nineteenth century, phrenological practitioners began peddling their trade, selling cranial evaluations to the unsuspecting crowds. Some people consulted phrenology to choose a career, marriage partners, and to decide whether or not to start a family (Bittel, 2019).

Phrenology, although introduced as a science by Gall, devolved into a fortune telling practice. Carla Bittel explains that clients held “preconceptions about gender and racial features, and they evaluated phrenology’s validity according to how well it corroborated their perceptions of self and others” (Bittle, 2019). Unfortunately, this comparison to current beliefs is still a popular way to evaluate data, theories, and political candidates behaviors.

Graphology

Graphology, the study of handwriting to infer personality traits and psychological states, is another example of pseudo-psychology. Proponents of graphology claim that an individual’s handwriting provides insights into their character, emotions, and even intelligence. Graphology was introduced during the late eighteen hundreds. Several scientists and psychologists presented theories on the predictive power of handwriting, proposing it provided a glimpse into the mind, providing details about the character of the person who produced the sample.

Despite its widespread use in various settings, including employment screening, scientific studies have consistently shown that graphology lacks reliability and validity. There is no empirical evidence supporting the notion that handwriting can accurately reflect personality or psychological states.

Astrology

Astrology, the belief that celestial bodies’ positions and movements influence human behavior and personality, has ancient roots and remains popular today. Astrologers create horoscopes based on the alignment of stars and planets at the time of an individual’s birth, claiming to predict various aspects of their life. However, astrology has been extensively studied and debunked by the scientific community. Research has shown that astrological predictions are no more accurate than chance, and there is no causal mechanism linking celestial bodies to human behavior.

The Law of Attraction

The Secret is a popular self-help concept that suggests individuals can manifest their desires and achieve their goals by simply asking the universe and believing in the outcome. Proponents of The Secret often refer to the Law of Attraction, which posits that positive or negative thoughts bring positive or negative experiences into a person’s life.

According to the theory, by visualizing what you want and maintaining a positive mindset, you can attract those desires into reality. This idea gained widespread attention through the book and film “The Secret” by Rhonda Byrne, which claimed that the universe responds to the energy and vibrations of an individual’s thoughts and feelings.

Critics of the Law of Attraction

Despite its popularity, The Secret has been widely criticized by the scientific community. Critics argue that it promotes a form of magical thinking and lacks empirical evidence. Psychological research indicates that while positive thinking can contribute to improved mental health and resilience, it is not sufficient on its own to bring about tangible changes without corresponding actions and efforts.

Martin Seligman wrote:

“If we want to flourish and if we want to have well-being, we must indeed minimize our misery; but in addition, we must have positive emotions, meaning accomplishment, and positive relationships. The skills and exercises that build these are entirely different from the skills that minimize our suffering” (Seligman, 2011, p. 53).

Moreover, relying solely on The Secret can lead to unrealistic expectations and disappointment when desired outcomes do not materialize. It can also overlook the importance of practical steps, hard work, and external factors that influence success.

In conclusion, while The Secret offers an appealing and simple approach to achieving one’s desires, it is important to balance this mindset with realistic goals, actionable plans, and a recognition of the complexities of life. By integrating positive thinking with concrete efforts and evidence-based strategies, individuals can better navigate their path toward success and personal fulfillment.

See the Secret of Life for more on this topic

Myers-Briggs Type Indicator (MBTI)

The Myers-Briggs Type Indicator (MBTI) is a personality assessment tool widely used in organizational and personal development contexts. It categorizes individuals into 16 personality types based on preferences in four dichotomies: extraversion/introversion, sensing/intuition, thinking/feeling, and judging/perceiving. While the MBTI has gained popularity and commercial success, it has faced significant criticism from psychologists. Studies have shown that the MBTI lacks reliability and predictive validity, and its binary categorization oversimplifies complex human personality traits.

Brian Little wrote that:

“The notion of a horoscopic-like device delivered with pizza delivery speed is the polar opposite to the nuanced and detailed analysis I believe to be essential for understanding human personality” (Little, 2014).

The traits revealed from the MBTI is just vague enough for the recipient of a profile to see the diagnosed traits as well representative of their own perception of themselves.

Little explains that there is something about “seeing one’s personality captured in a profile that seems to whisk away the skepticism and stimulates immediate interest, even intrigue.” However, these scales only provide fodder for self-reflection. They were developed as research tools and for use of teaching about personality. They are not intended for use as “diagnostic tools and should be interpreted cautiously” (Little, 2014).

Hypnosis for Memory Retrieval

Hypnosis, a state of focused attention often used for therapeutic purposes, has been popularized as a technique for memory retrieval. Some practitioners claim that hypnosis can unlock repressed or forgotten memories, particularly in cases of trauma. However, research has shown that hypnosis can lead to the creation of false memories and increase suggestibility. The American Psychological Association warns against using hypnosis for memory retrieval, as it can result in inaccurate and distorted recollections.

Polygraph Testing

The polygraph, commonly known as a lie detector, measures physiological responses such as heart rate, blood pressure, and skin conductivity to determine whether an individual is being truthful. Despite its portrayal in popular media as a reliable tool for detecting deception, scientific evidence has shown that polygraph testing is highly flawed. Factors such as anxiety, fear, and individual differences can influence physiological responses, leading to false positives and false negatives. As a result, many experts consider polygraph testing to lack scientific validity.

Repressed Memories

The concept of repressed memories, particularly those involving traumatic events, suggests that individuals can unconsciously block out distressing experiences, which can later be recovered through therapy. While the idea of repressed memories has been popularized in both psychology and popular culture, it remains highly controversial. Research has shown that memory is malleable and susceptible to suggestion, raising concerns about the accuracy of recovered memories. The American Psychological Association cautions against assuming the validity of repressed memories without corroborating evidence.

Memories retrieved during therapy are highly subjective. Often the therapist unintentionally through their questioning suggests traumatic events from the past, long forgotten may contribute to a disorder. Retrieved memories, however, may have no basis, only representation of a past generated by the marvelous confabulating powers of the brain.

Leonard Mlodinow, an American theoretical physicist and mathematician, wrote:

“The unconscious mind is a master at using limited data to construct a version of the world that appears realistic and complete to its partner, the conscious mind. Visual perception, memory, and even emotion are all constructs, made of a mix of raw, incomplete, and sometimes conflicting data. We use the same kind of creative process to generate our self-image. When we paint our picture of self, our attorney-like unconscious blends fact and illusion, exaggerating our strengths, minimizing our weaknesses, creating a virtually Picassoesque series of distortions in which some parts have been blown up to enormous size (the parts we like) and others shrunk to near invisibility” (Mlodinow, 2013).

Psychologist’s Fallacy

The psychologist often succumbs to what we know as the psychologist’s fallacy. In this fallacy, the therapist proposes a theory that then is treated as a truth. Dawes explains that these biased judgments “associated with lack of a well-validated theory, lack of systematic feedback, and reliance on retrospective memory that leads to what David Faust, himself a clinical psychologist, terms ‘the delusions of clinical psychology’” (Dawes, 1996).

I recently read a book by a well respected author and psychologist that provided an example of an adult client experiencing relationship anxiety. During their therapy sessions, the client related an experience in elementary school where his dad was late to pick him up from school. The author presented this as the cause of the current anxiety. As convenient of an explanation like this is, it is only a theory. There is no way to prove or disprove this clinical observation. It is a classical example of the Psychologist’s fallacy.

Common sense tells us, that although wandering around school grounds waiting for a parent may be traumatizing to a seven year-old, most likely it is only one event of many that may have contributed to the development of an anxiety disorder. If a single event such as this had so much power over our lives, we would all be a psychological mess.

A simple explanation may be helpful in some ways, giving the individual, providing a reason for a current state of emotions. However, this creation of memories, identifying them as a cause, is highly vulnerable to distortion, and may wrongly demonize someone in the past as the cause of a person’s current difficulties.

See Psychologist’s Fallacy for more on this topic

Facilitated Communication

Facilitated Communication (FC) is a technique used with individuals with severe communication impairments, such as autism. The method involves a facilitator guiding the individual’s hand to spell out messages on a keyboard or communication device. Proponents of FC claim that it allows individuals to express thoughts and emotions that they cannot articulate verbally. However, extensive research has shown that the facilitator, rather than the individual, often generates the messages (Ogletree et al., 1993).

FC has been widely discredited due to its lack of empirical support and the potential for harm.

Perhaps, there is some underlying validity to this theory, several practitioners swear by it. However, the results are so intertangled by the facilitator’s involvement that it is difficult to determine where the communication is coming from. It is suffers from the same mechanisms of recalling repressed memories, where the seed of the memory is unknowingly planted by the therapist, or a child’s statement of abuse where the statement was greatly influence by law enforcement’s use questions and body language.

Neuro-Linguistic Programming (NLP)

Neuro-Linguistic Programming (NLP) is a set of techniques and principles aimed at improving communication, personal development, and therapeutic outcomes. Richard Bandler, an information scientist, and John Grinder, a linguist, developed this NLP in the 1970s. They described their method as therapeutic magic (Bandler & Grinder, 1975).

The concept is based on the idea that the words we choose (surface structure) are just the tip of the iceberg compared to the wealth of information and meaning (deep structure) that lies beneath. Understanding the difference between these two can help in improving communication and achieving better rapport with others by aligning our language with the listener’s internal experiences and preferred representational systems (Bandler & Grinder, 1975).

NLP proponents claim that individuals can reprogram their thoughts and behaviors by understanding and manipulating the language of their mind. While the underlying concept of non-verbal communication is largely valid, the methods and techniques provided by NLP for interpreting the hidden and unsaid message lack empirical support. Despite its popularity in self-help and business contexts, NLP lacks scientific validation. Reviews of NLP research have found little evidence supporting its efficacy, and many of its claims are considered pseudoscientific.

See Neuro-Linguistic Programming for more on this topic

The Mozart Effect

The Mozart Effect is the idea that listening to Mozart’s music can enhance cognitive abilities, particularly in young children. This theory gained widespread attention in the 1990s, leading to the commercialization of products aimed at boosting intelligence through classical music. However, subsequent research has debunked the Mozart Effect, showing that any cognitive improvements from listening to music are temporary and not specific to Mozart. The initial studies that supported the Mozart Effect have faced criticism for methodological flaws and lack of replicability.

Learning by Osmosis

Learning by osmosis is the idea that simply being exposed to information, such as through passive absorption, can lead to knowledge acquisition without active engagement or effort. This concept has been popularized in educational folklore and portrayed humorously in media, such as a student sleeping with a textbook under their pillow to absorb its contents. Despite its whimsical appeal, the notion of learning by osmosis lacks empirical support and is considered a myth.

Scientifically, effective learning requires active participation, such as critical thinking, repetition, and application of knowledge. Research in cognitive psychology emphasizes the importance of deliberate practice and active study techniques to enhance memory retention and understanding. Passive exposure to information, without meaningful interaction, is insufficient for deep learning and comprehension.

Moreover, the brain’s ability to process and retain information is influenced by attention, motivation, and prior knowledge. Simply being in the presence of information does not guarantee that it will be encoded into long-term memory. The learner should adopt evidence-based strategies, such as spaced repetition, retrieval practice, and active learning, to optimize educational outcomes.

In conclusion, while the idea of learning by osmosis may be an amusing concept, it is essential to recognize the proven methods that facilitate genuine learning and intellectual growth. By relying on active engagement and scientifically validated techniques, individuals can achieve more effective and lasting educational success.

See Learning by Osmosis for more on this topic

Associated Concepts

• Atavistic Theory of Crime: This theory posits that criminal behavior is a result of primitive instincts that have resurfaced in an individual. This shares shades of the degeneration concept.
• Degeneration Theory: This theory posits that biological devolution was a primary cause of mental illness. The theory suggests that the phenomenon occurs as an organism degenerates from a more complex state to a simpler, less differentiated state.
• Countertransference: This refers to the therapist’s unconscious (or sometimes conscious) reactions to the patient and to the patient’s transference. Countertransference thoughts and feelings emerge from the therapist’s own psychological needs and conflicts.
• Hostile Media Effect: This refers to the tendency of individuals to perceive media coverage of controversial events as biased, particularly in favor of the opposing side of their own viewpoint. This cognitive bias leads people to believe that the media is adversarial or hostile towards their position, even when the coverage is actually neutral.
• Reconstructing Memories: This refers to the process by which individuals recall memories, and sometimes alter them during retrieval. Various factors, such as external suggestions, emotions, and the passage of time influence the reconstruction of memories.
• Spiral of Silence: According to this theory, individuals are inclined to remain silent when they perceive their views as being in the minority within a particular group. This happens due to the fear of isolation or social exclusion.

A Few Words by Psychology Fanatic

As we journey through the maze of human psychology, it becomes evident that our fascination with understanding the mind is both a blessing and a curse. The allure of pseudo-psychology, with its promise of simple solutions to complex issues, captivates us in an age where quick fixes are often sought over rigorous inquiry. While these theories may provide immediate comfort or excitement, they can overshadow the intricacies of legitimate psychological research and scientific validation. It is essential for us to remain vigilant consumers of information, honing our critical thinking skills to sift through the noise and distinguish between what holds merit and what is merely illusion.

In recognizing the seductive power of pseudo-psychological concepts, we empower ourselves to approach mental health and personal development with a discerning eye. By engaging thoughtfully with credible sources and evidence-based practices, we not only enrich our understanding but also foster a deeper connection with ourselves and others. As we cultivate this awareness, we move closer to unlocking genuine insights into human behavior—embracing complexity rather than shying away from it—and ultimately enabling ourselves to navigate life’s challenges more effectively. Let us be guided by curiosity grounded in skepticism as we embark on this lifelong quest for knowledge about ourselves and the world around us.

Last Update: October 1, 2025

References:

Bandler, Richard; Grinder, John (1975). The Structure of Magic, Vol. 1: A Book About Language and Therapy. Science and Behavior Books; First Edition. ASIN: B009R6ZDY6
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Bittel, Carla (2019). Testing the Truth of Phrenology: Knowledge Experiments in Antebellum American Cultures of Science and Health. Medical History, 63(3), 352-374. DOI: 10.1017/mdh.2019.31
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Dawes, Robyn (1996). House of Cards. Psychology and Psychotherapy Built on Myth. Free Press; 1st edition. ISBN-10: 0029072050; APA Record: 1994-97431-000
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Little, Brian R. (2014). Me, Myself, and Us: The Science of Personality and the Art of Well-Being. PublicAffairs. ISBN-10: 1610396383; APA Record: 2014-20867-000
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Mlodinow, Leonard (2013). Subliminal: How Your Unconscious Mind Rules Your Behavior. Vintage; Illustrated edition. ISBN-10: 0307472256
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Ogletree, B.; Hamtil, A.; Solberg, L.; Scoby-Schmelzle, S. (1993). Facilitated Communication. Focus on Autistic Behavior, 8(4), 1-10. DOI: 10.1177/108835769300800401
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Seligman, Martin E.P. (2011). Flourish: A Visionary New Understanding of Happiness and Well-being. Atria Books; 1st edition. ISBN-10: 1439190763; APA Record: 2010-25554-000
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Simpson, Donald (2005). Phrenology and the Neurosciences: Contributions of F. J. Gall and J. G. Spurzheim. Anz Journal of Surgery, 75(6). DOI: 10.1111/j.1445-2197.2005.03426.x
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