ultimate and logically possible goal of theoretical psychology is to create an exact and comprehensive psychological theory. However, the concepts that are immediately observable are still abstract and difficult to define even in a basic law in an important solid theory as they relate to no physical object we can make sense of or interact with using our sensorium and empirical approaches. They are not instantiated in the world and in virtue of this they are called theoretical concepts. Significance Theoretical psychology has many aspects that can be viewed as positive or negative, which depends on the interpreter. Theoretical psychology can play an important and also unique role in the field such that almost any claim can be reasonably thought of as true if it is theoretically appealing and empirically supported by research. Theorists must be strategic and knowledgeable when shifting through experimental psychology as the field grows. This can be beneficial in the sense that individuals know theorists have made a deliberated effort when analyzing the research surrounding a theory. However, for those who are not familiar with the theoretical psychology surrounding a theory, the abundant amount of information contributing to a theory can be overwhelming. In addition, theories can be extremely resistant to change. As theories compete, and different evidence emerges, prior theories can be extremely difficult to change. This can make it difficult for new theories to gain traction within the field of psychology. This resiliency may in part be due to theories stated in ways that are worded too abstractly, ineffectively, and contradictory at times. One challenge of theoretical psychology is the difficulty to explain consciousness: there are many competing theories revolving around consciousness, and theoretical psychology struggles to fully explain or justify consciousness. Researchers have an extremely difficult time studying it, despite there being an entire field of psychology completely dedicated to consciousness. Theoretical psychology can be extremely beneficial because it brings together scientific ideas and philosophical ideas of psychology. Integrating these ideas contributes to the knowledge of psychology. Journals The fields of humanistic and existential, as well as the Social Constructionist perspective of psychology, all have been fundamental to some of the first theoretical ideas as it pertains to modern theoretical psychology. Today, there are many journals that include theoretical articles. These journals include the following: Journal of Theoretical and Philosophical Psychology Theory and Psychology New Ideas in Psychology Journal of Humanistic Psychology Humanistic