In the Delayed Nonmatching to Sample Task, Animals Are Taught

question 53

Multiple Choice

In the delayed nonmatching to sample task, animals are taught in a single trial that a specific object is associated with a food reward. When this object is shown again in a subsequent trial in the presence of a new object, the animal

• A)must select the old object again to receive a food reward.
• B)must select the new item to receive a food reward.
• C)must select first the old item, then the new item, to receive a food reward.
• D)must select first the new item, then the old item, to receive a food reward.

Identify and explain fundamental issues in the process of development, such as plasticity and individual differences.

Understand the role of theories in guiding research and practice in developmental psychology.

Comprehend the significance of qualitative and quantitative changes in development.

Understand the key assumptions and contributions of major developmental theories.

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Definitions:

Contactors

Electrically controlled switches used for switching an electrical power circuit, similar to a relay but capable of handling higher currents.

Armatures

The component of an electric machine (like a motor or generator) that carries alternating current and interacts with a magnetic field to produce motion.

Yoke

In electrical engineering, a yoke is the frame that holds or supports magnetic core materials in devices like transformers or some types of motors, contributing to the magnetic circuit's path.

Relay

An electrically operated switch that uses a small electrical current to control a larger circuit.