Class 11 Psychology - ODISHA
The Bases of Human Behaviour
The chapter 'The Bases of Human Behaviour' in Class 11 Psychology explores the complex biological and sociocultural foundations that shape how humans think, feel, and act. Students will study the central and peripheral nervous systems, the role of endocrine glands, and how genetic makeup and cultural environments interact to influence behavior. This chapter is fundamentally important for Odisha (BSE) board exams as it forms the biological bedrock of psychology, frequently featuring in short-answer questions, conceptual MCQs, and essay-type questions regarding the structure of the brain and heredity versus environment debates.
Start Learning FreeKey Concepts
Nervous System
The extensive network of specialized cells (neurons) that transmits signals between different parts of the body, divided into the Central Nervous System (CNS) and Peripheral Nervous System (PNS).
Endocrine Glands
Ductless glands that secrete hormones directly into the bloodstream, regulating vital bodily functions, growth, emotional states, and metabolism.
Heredity and Genes
The transmission of genetic traits from parents to offspring through chromosomes and genes, establishing the biological potential and limitations of human behavior.
Culture and Socialization
The shared values, beliefs, and practices of a society that shape an individual's behavior, personality, and cognitive development through the process of socialization.
Neuron
The basic structural and functional unit of the nervous system, consisting of a cell body, dendrites, and an axon, responsible for electrochemical signaling.
Important Formulas
Board Exam Info
This chapter typically carries around 8 to 12 marks in the Odisha (BSE) Class 11 Psychology annual examination. Common question types include multiple-choice questions (MCQs), short answer questions on brain lobes or endocrine glands, and long answer questions explaining the relative roles of heredity and environment in human behavior.
Frequently Asked Questions
What is the difference between the central and peripheral nervous systems?
The Central Nervous System (CNS) consists of the brain and spinal cord which process information, while the Peripheral Nervous System (PNS) includes all the nerves connecting the CNS to the rest of the body.
How do hormones affect human behavior?
Hormones secreted by endocrine glands travel through the blood and influence our emotions, energy levels, stress responses, growth, and overall behavioral patterns.
Which is more important in shaping behavior: heredity or environment?
Both are equally important and interact constantly; heredity provides the biological blueprint, while the environment determines how those genetic potentials are expressed.
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