Difficulty: Introductory | Prerequisites: None
This is the foundational chapter for any introductory psychology course. It covers where psychology came from, who started it, and the early schools of thought that shaped the discipline. If you are joining the course late, start here; everything else builds on these names and frameworks. You do not need prior knowledge, but a general sense of what "science" means (observation, hypothesis, evidence) will help.
Psychology as a formal science began in 1879 when Wilhelm Wundt opened the first research laboratory in Leipzig, Germany. The earliest schools of thought, structuralism, functionalism, and behaviorism, each proposed a different answer to the same question: what should psychology study, and how? Understanding these three frameworks and the people behind them is the starting point for everything else in this course.
Structuralism
The first formal school of psychology. It aimed to break conscious experience down into its most basic elements (sensations, feelings, images) and understand how those elements combine. Think of it as trying to find the periodic table of the mind.
Functionalism
A school of thought that asked why the mind works the way it does, rather than what it is made of. Functionalists studied the purpose and function of consciousness and behaviour. In simple terms, structuralism asks "what are the parts?" and functionalism asks "what are the parts for?"
Behaviourism
The view that psychology should study only observable, measurable behaviour, not internal mental states. If you cannot see it and record it, it is not data. Think of it as psychology deciding to stop guessing what people think and start watching what they do.
Introspection
A method in which trained observers systematically reported their own conscious experiences in response to stimuli. This was structuralism's main research tool. In simple terms, it means carefully looking inward and describing what you notice in your own mind.
Wilhelm Wundt
German physiologist who founded the first psychology laboratory in Leipzig in 1879. Often called the "father of psychology." He developed structuralism alongside Edward Titchener.
Edward Titchener
Wundt's student who brought structuralism to the United States. He refined the introspection method and used it to study how people experience objects and sensations.
William James
American psychologist and a leading functionalist. He focused on how the mind works in practical terms, proposed two types of memory, and taught at Harvard, where Mary Whiton Calkins studied under him.
Mary Whiton Calkins
One of the first women in American psychology. She studied under William James at Harvard, conducted important early research on memory, and became the first female president of the American Psychological Association.
Psychology became a formal discipline in 1879 when Wilhelm Wundt established the first psychology research laboratory in Leipzig, Germany
Before Wundt, questions about the mind belonged to philosophy and physiology; Wundt's lab made them empirical
This date (1879) is one of the most commonly tested facts in introductory psychology
Goal: break consciousness down into its smallest elements and map how those elements relate to one another
Method: introspection, where trained observers described their sensory experiences (feelings, emotions, images) in response to controlled stimuli
Key figures: Wilhelm Wundt and Edward Titchener
Titchener studied how mental phenomena (thoughts, sensations) correlate with physical events
Structuralism tried to catalogue complex experiences the way a chemist catalogues compounds
Limitation: introspective reports are subjective and difficult to verify, which later critics pointed out
Goal: understand the function and purpose of consciousness, not just its structure
Shifted the question from "what are the parts of the mind?" to "how does the mind help us adapt and behave?"
More experimental than structuralism: functionalists used animals, people, and varied research designs
Key figure: William James, who taught at Harvard and is considered the leading American functionalist
Proposed two types (or components) of memory
Taught Mary Whiton Calkins, one of the first prominent women in American psychology
Functionalism laid the groundwork for behaviourism by emphasising observable behaviour alongside consciousness
Goal: restrict psychology to the study of observable behaviour only
Rejected introspection and the study of internal mental states as unscientific
Grew directly out of functionalism's increasing emphasis on behaviour over consciousness
Behaviourists argued that if psychology wanted to be a true science, it needed publicly observable data
Wilhelm Wundt: founded the first lab (1879, Leipzig), developed structuralism
Edward Titchener: brought structuralism to the US, refined introspection as a method
William James: leading functionalist, Harvard professor, proposed two types of memory, mentor to Calkins
Mary Whiton Calkins: studied under James at Harvard, pioneered early memory research, first female APA president
"Wundt founded behaviourism." He did not. Wundt founded the first psychology lab and developed structuralism. Behaviourism came later, growing out of functionalism.
"Structuralism and functionalism are the same thing." They asked fundamentally different questions. Structuralism asked what consciousness is made of; functionalism asked what consciousness is for.
"Introspection is just thinking about your feelings." In the structuralist tradition, introspection was a trained, systematic method with strict procedures, not casual self-reflection.
"Edward Titchener founded structuralism from scratch." Titchener built on Wundt's work and brought it to America. He refined the approach, but Wundt was the originator.
"William James was a structuralist." James was a functionalist. He disagreed with the structuralist approach and focused on how the mind works, not what it is made of.
⚠️ The date 1879 and the name Wilhelm Wundt are near-guaranteed exam items. Know both cold.
⚠️ You will almost certainly be asked to distinguish structuralism from functionalism. The cleanest way: structuralism = structure ("what"), functionalism = function ("why/how").
⚠️ Introspection as a method is commonly tested. Know that it was structuralism's primary tool and that its subjectivity was a key criticism.
⚠️ The link from functionalism to behaviourism is a favourite exam thread. Functionalism's emphasis on behaviour and adaptation set the stage for behaviourism's rejection of internal mental states.
⚠️ Mary Whiton Calkins is a commonly tested figure: her connection to William James, her memory research, and her status as the first female APA president.
True or False: Wilhelm Wundt founded the first psychology lab in Berlin, Germany.
False. It was in Leipzig, Germany.
True or False: Functionalism focused on breaking consciousness into basic elements.
False. That was structuralism. Functionalism focused on the purpose and function of consciousness.
Fill in the blank: The primary research method used by structuralists was __________.
Introspection.
True or False: Behaviourism grew out of functionalism.
True. Functionalism's increasing emphasis on observable behaviour laid the groundwork.
Fill in the blank: __________ studied under William James at Harvard and became the first female president of the APA.
Mary Whiton Calkins.
Q: Who founded the first psychology laboratory, and where and when was it established?
A: Wilhelm Wundt founded it in 1879 in Leipzig, Germany.
Q: What is structuralism, and what method did it rely on?
A: Structuralism was the school of psychology that aimed to analyse consciousness into its basic elements (sensations, feelings, images). It relied on introspection, a method where trained observers systematically described their conscious experiences.
Q: How does functionalism differ from structuralism?
A: Structuralism asked what the mind is made of (its structure). Functionalism asked what the mind does and why (its function and purpose). Functionalism was also more experimental, using animals and diverse research methods.
Q: What role did functionalism play in the development of behaviourism?
A: Functionalism's growing focus on observable behaviour and adaptation provided the groundwork for behaviourism, which took the next step by arguing that only observable behaviour should be studied.
Q: Who was Edward Titchener, and what was his contribution?
A: Titchener was a student of Wundt who brought structuralism to the United States. He refined the introspection method, using it to study how people experience objects.
Q: Describe William James's contributions to early psychology.
A: James was a leading functionalist who focused on how the mind works. He proposed two types of memory, taught at Harvard, and mentored Mary Whiton Calkins.
Q: Why is Mary Whiton Calkins significant in the history of psychology?
A: She studied under William James at Harvard, conducted pioneering research on memory, and became the first woman to serve as president of the American Psychological Association.
This chapter sets up everything that follows in PSY 100. Behaviourism, introduced here only briefly, becomes a major topic in its own right when you reach learning theory (classical and operant conditioning, Pavlov, Skinner). The debate between studying internal mental states and studying observable behaviour runs through the entire course, resurfacing in cognitive psychology, neuroscience, and clinical approaches.
Mary Whiton Calkins's memory research connects to the later chapters on memory and cognition. Understanding why early psychologists disagreed about method (introspection vs. experimentation vs. observation) also prepares you for the research methods chapter, where those arguments get formalised.
History of psychology, origins of psychology, Wilhelm Wundt, first psychology laboratory, Leipzig 1879, structuralism, functionalism, behaviourism, introspection, Edward Titchener, William James, Mary Whiton Calkins, schools of thought in psychology, early psychology theories, consciousness, observable behaviour, APA, Harvard psychology, PSY 100 Chapter 1, General Psychology Chapter 1