Which theory says that there are sensitive periods of development in human life.

Question

Accepted Answer

The correct option is 3: Ethological theory.
Ethological theory, particularly through the work of Konrad Lorenz and John Bowlby, emphasizes the biological and evolutionary bases of behavior, highlighting the existence of sensitive periods (sometimes referred to as critical periods) in development. During these sensitive periods, an individual is especially receptive to certain environmental stimuli or experiences, and learning in these areas is more efficient and impactful. For example, Lorenz's work on imprinting in goslings showed that there is a critical period shortly after birth during which they will form an attachment to the first moving object they see. While sensitive periods allow for some flexibility, optimal development occurs when the appropriate experiences happen within these specific time frames.

The incorrect option is 1: Social cognition theory.
Social cognition theory, championed by Albert Bandura, focuses on how individuals learn by observing others and how cognitive processes, such as attention, memory, and motivation, influence this learning. While it acknowledges the importance of environmental interaction, it does not specifically propose sensitive periods for development in the same biological and evolutionary sense as ethological theory. Its emphasis is more on continuous learning through observation and reciprocal determinism.

The incorrect option is 2: Ecological theory.
Ecological theory, developed by Urie Bronfenbrenner, views human development as a complex system of relationships influenced by multiple levels of the environment, from immediate settings to broader cultural values. While Bronfenbrenner's theory highlights the importance of environmental influences on development, it primarily focuses on the interconnectedness of these systems and how they impact a child's growth over time, rather than positing specific "sensitive periods" in the ethological sense.

The incorrect option is 4: None of these.
Since Ethological theory directly addresses the concept of sensitive periods in human development, this option is incorrect. The question specifically asks which theory proposes this concept, and the ethological perspective is precisely aligned with it.