Skip to main content
Sign in Register
Question no. 88135

The primary branch of the nervous system is classified as a:

Select your answer for: The primary branch of the nervous system is classified as a:
Show answer

Answer: D. Diffused nervous system

Explanation

Primitive organisms possess a diffuse nervous system, whereas more complex animals feature centralized and peripheral divisions.

Subject
Psychology
Category
Psychology
Topic
—
Difficulty
medium

Related questions

Q1. Inception of a research inquiry begins by formulating a ____________?

Select your answer for: Inception of a research inquiry begins by formulating a ____________?
Show answer

Answer: C. hypothesis

Scientific research investigations typically begin by formulating a testable hypothesis. A hypothesis translates broad theories into specific predictions that can be tested empirically. Data is then gathered to support o...

Q2. The foundational school of psychological thought is ___________?

Select your answer for: The foundational school of psychological thought is ___________?
Show answer

Answer: A. structuralism

Wilhelm Wundt and Edward Titchener established structuralism as the first formal school of psychology. This early school sought to break down conscious mental experiences into basic elemental sensations. Introspection wa...

Q3. The initial postnatal biennium represents a critical window _________________?

Select your answer for: The initial postnatal biennium represents a critical window _________________?
Show answer

Answer: A. to self-concept formation

The early postnatal period is a crucial window for initial self-concept formation. Infants begin recognizing themselves in mirrors and developing personal agency. Social interactions during these years lay the groundwork...

Q4. Operant conditioning was systematically investigated for the first time in 1938 by _______________?

Select your answer for: Operant conditioning was systematically investigated for the first time in 1938 by _______________?
Show answer

Answer: B. B. F. Skinner

B. F. Skinner systematically investigated operant conditioning principles and published his seminal findings in 1938. His experimental apparatus, known as the Skinner box, allowed precise measurement of voluntary animal...

Q5. Anatomical structures comprising both the fovea and the blind spot include the ________________?

Select your answer for: Anatomical structures comprising both the fovea and the blind spot include the ________________?
Show answer

Answer: C. retina

The retina is the light-sensitive neural tissue lining the inner posterior surface of the human eye. It houses the fovea centralis, which provides high-resolution color vision for detailed central visual tasks. The retin...

Q6. How many classifications of AD/HD are outlined in the fourth edition of the DSM (DSM – IV)?

Select your answer for: How many classifications of AD/HD are outlined in the fourth edition of the DSM (DSM – IV)?
Show answer

Answer: C. 3

The DSM IV outlines three distinct clinical classifications for attention deficit hyperactivity disorder. These subtypes include predominantly inattentive, predominantly hyperactive impulsive, and combined types. Categor...