What This Document Is
This document provides an overview of major theories of human development as presented in Chapter Two of PSYCH 150 at Hunter College CUNY. It’s a foundational survey of different perspectives used to understand how and why people change throughout their lives, from infancy to old age. The document frames these theories not as definitive truths, but as frameworks for interpreting observed patterns of growth.
Why This Document Matters
This overview is essential for students in Human Development (PSYCH 150) as it establishes the core theoretical landscape for the entire course. Understanding these theories provides a crucial lens for analyzing more specific topics covered later in the semester. It’s used when first introducing the field and serves as a recurring reference point for understanding different approaches to studying the human lifespan. Anyone interested in psychology, education, or social work will find this a helpful starting point.
Common Limitations or Challenges
This document is a high-level summary. It does *not* delve into the complexities, criticisms, or research supporting each theory in detail. It’s designed to provide a broad understanding of the major schools of thought, not to equip you with the ability to apply or critique them extensively. Further reading and in-depth study are necessary for a complete grasp of these concepts.
What This Document Provides
The full document includes:
* An explanation of the concept of a “norm” in developmental psychology.
* Overviews of Psychoanalytic Theory (Freud & Erikson), including the stages of psychosexual and psychosocial development with approximate age ranges.
* A summary of Behaviorism, Conditioning, and Social Learning Theory.
* An introduction to Cognitive Theory and Information Processing (Piaget).
* Key terms like Id, Ego, and Superego.
This preview *does not* include detailed explanations of classical or operant conditioning, in-depth critiques of any of the theories, or specific examples of how these theories are applied to real-world scenarios. It also does not include any practice questions or exercises.
