Class 11 Psychology - TAMILNADU

What is Psychology

The chapter 'What is Psychology' in the Class 11 Tamil Nadu Samacheer Kalvi syllabus introduces students to the scientific study of human behavior and mental processes. It explores psychology's evolution from a branch of philosophy to a modern empirical science, examining how mental states and environmental factors influence actions. Students learn about different perspectives like structuralism, functionalism, and behaviorism, and understand the diverse fields where psychologists work. This chapter forms the foundation for the entire curriculum, frequently yielding multiple-choice questions, short answers, and foundational essay questions in board examinations, making conceptual clarity essential.

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Key Concepts

Psychology

The scientific study of behavior, mental processes, and experiences of individuals.

Behavior

Any overt or observable action and reaction of an organism to its environment.

Mental Processes

Internal, subjective experiences such as thinking, remembering, perceiving, and feeling that cannot be directly observed.

Structuralism

An early school of psychology led by Wilhelm Wundt that used introspection to analyze the basic elements of conscious experience.

Behaviorism

An approach pioneered by John B. Watson that focuses strictly on observable behaviors rather than internal mental states.

Clinical Psychology

A major branch of psychology that deals with the diagnosis, treatment, and prevention of psychological disorders.

Important Formulas

Behavior (B) = Function of Person (P) and Environment (E) -> B = f(P, E)
Psychology as Science = Empirical Observation + Systematic Investigation + Objective Measurement

Board Exam Info

In the Tamil Nadu (Samacheer Kalvi) Class 11 Psychology board exams, this foundational chapter typically carries around 8 to 12 marks. Questions commonly include 1-mark objective questions, 2-mark definitions of behavior and mental processes, 3-mark short notes on branches of psychology, and 5-mark essay questions detailing the evolution or nature of psychology as a science.

Frequently Asked Questions

Is psychology a science or an arts subject?

Psychology is considered a science because it uses systematic methods, empirical research, and objective observation to study behavior and mental processes, though it is often taught under both humanities and science streams.

What is the difference between behavior and mental processes?

Behavior refers to outward actions that can be directly seen or measured, whereas mental processes are internal experiences like thoughts and emotions that are private and inferred from behavior.

Who is known as the father of psychology?

Wilhelm Wundt is recognized as the father of modern psychology because he established the first psychological laboratory in Leipzig, Germany, in 1879.

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