Is psychology defined as science or art or false science: People have debated this issue throughout many years. While psychology exists within STEM (Science-Technology-Engineering-Mathematics) some critics continue to dispute whether it satisfies scientific requirements. They argue that psychological treatments are not always based on scientific evidence and that social topics like creativity or self-esteem are too individual—to be measured scientifically.
So what are the reasons that prevent psychology from becoming a complete science?
Whereas traditional scientific branches like chemistry and physics support or extend each other’s theories, in psychology one theory often conflicts with another or takes a completely different path. For this reason, this field is sometimes confusing and is not classified as ‘hard science’.
Lack of scientific evidence and incompatibility of results
If you mix two chemicals, the outcome will be the same every time. But if we talk about human behavior, two people can react differently in the same situation. This is because humans are driven by emotional and cognitive decisions, which are not entirely predictable. For example – tendencies like ‘fight or flight’ are sometimes beyond logic.
Yet psychology is based on the scientific method
It cannot be denied that various aspects of psychology are complex and multidimensional, but that does not mean that it is not a science. Psychological researchers and physicians use scientific methods only. Psychological knowledge helps explain human behavior patterns while representing an opportunity to enhance people’s quality of life.
What goal does psychology aim to fulfill?
The main work of psychology is to understand human and animal behavior. Its study focuses on knowing what really influences us, how our thinking is formed, and how we respond to a situation. Most of us do not know what factors influence our decisions. This is where psychology enters as a science—it uncovers hidden mental processes.
identification based on evidence
Psychology experts always try to distinguish their work from pseudoscience. Pseudoscience lacks scientific evidence, objective viewpoint, and testing of alternatives. Whereas in psychology every hypothesis is tested scientifically.

Scientific approach in branches of psychology
Human nature inherently has limits — we cannot rely solely on common sense and intuition. Many times, myths are considered true without scientific investigation. This is why researchers doing research in various branches of psychology — such as clinical psychology, social psychology, neuropsychology, etc. — have scientific attitudes: curiosity, critical thinking, objectivity, and skepticism.
Psychology accepts scientific challenges
Modern psychology does not just observe behavior, but also tries to understand and explain its causes. Psychological theories also consider other options before accepting any claim as true. This process challenges ‘confirmation bias’ and promotes fairness.
Use of statistics: the language of science
In clinical psychology, the treatment process is examined on scientific grounds. For example, evaluating whether a treatment is effective or not is done through statistics and analysis. Mathematics is the language of science and is used in psychology to measure principles and effects.
Psychology is often called a “hub science” because its findings are linked to other sciences such as biology, medicine, sociology, etc.
Last but not least – science is in the name!
Do you need another solid reason to believe that psychology is a science? The answer is that it is given names like “Bachelor of Science in Psychology” and “Master of Science in Psychology”. You can also study it online from many prestigious institutions like Arden University.
Conclusion
To understand psychology as a true science, it is important that we know its principles, methods and objectives properly. This field is not only an attempt to understand human behavior, but also a powerful tool towards improving society. If psychology were not scientific, it would never have played such an important role in mental health treatment, crime analysis, teaching methods, and organizational structures.
FAQs
1. Is psychology really considered a science?
A. Yes, psychology is considered a science because it uses systematic methods of observation, experimentation, and data analysis to understand human behavior and mental processes.
2. What are some scientific methods used in psychology?
A. Psychologists use methods such as controlled experiments, longitudinal studies, surveys, case studies, and statistical analysis to test hypotheses and draw conclusions.
3. Why do people still think psychology is not a science?
A. Some people believe psychology isn’t a “hard” science because human behavior is unpredictable and subjective, unlike physical sciences where results are often consistent and measurable.
4. How does psychology differ from pseudoscience?
A. Unlike pseudoscience, psychology relies on empirical evidence, peer-reviewed research, and reproducible results. It also welcomes skepticism and refutation of claims through evidence.
5. Can psychological theories be proven wrong?
A. Yes, and that’s a hallmark of science. Psychological theories are constantly tested and updated or discarded based on new findings and evidence, just like in other sciences.