Posner Et Al

question 27

Multiple Choice

Posner et al.(1978) used a technique called with valid,invalid,and neutral cues and found that response time was fastest with valid cues.

• A)attentional cueing
• B)dichotic cueing
• C)preattentive cueing

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Definitions:

Closed Circulatory System

A cardiovascular system where blood is enclosed within blood vessels and circulated throughout the body without direct contact with body tissues.

Amphibian Heart

A three-chambered heart found in amphibians, featuring two atria and one ventricle for circulation.

Circulatory System

The body system responsible for the transport of blood, nutrients, gases, and wastes to and from cells, facilitating the maintenance of internal homeostasis.

Internal Transportation

The movement or transfer of substances, energy, or information within an organism or physical system.