IB Psychology Topic 2.1.1 Animal Research / Animal Models Revision Notes (SL/HL)

IB Psychology Topic 2.1.1 Animal Research / Animal Models Revision Notes (SL/HL) | RevisionDojo

Written by official IB examiners

Animal Research

Research conducted using non-human animals to investigate biological, psychological, or behavioral phenomena.
Animal research is often used when human studies are impractical, unethical, or require controlled environments.

Key Features of Animal Research

Ethical Considerations: Animal research is subject to ethical guidelines that aim to minimize harm and ensure humane treatment.
Controlled Environments: Animal research allows for highly controlled environments, enabling researchers to manipulate variables and establish causal relationships.
Generalizability: Findings from animal research are often used to inform understanding of human behavior, but differences between species can limit generalizability.

Note

The 3 Rs of Animal Research

The British Society of Animal Science established ethical guidelines that should be followed when undertaking animal research.

Refinement: Research should be focused and have realistic achievements. Avoidance of harm is also necessary.
Replacement: Use alternatives to animal models whenever possible.
Reduction: Use the fewest amount of animals required to gather meaningful results.

Key Features of Animal Models

Biological Similarity: Animal models are chosen based on their biological similarity to humans. For example, rodents are often used to study brain function because their nervous systems share similarities with humans.

Nice try, unfortunately this paywall isn't as easy to bypass as you think. Want to help devleop the site? Join the team at https://revisiondojo.com/join-us. exercitation voluptate cillum ullamco excepteur sint officia do tempor Lorem irure minim Lorem elit id voluptate reprehenderit voluptate laboris in nostrud qui non Lorem nostrud laborum culpa sit occaecat reprehenderit

Definition

Paywall

(on a website) an arrangement whereby access is restricted to users who have paid to subscribe to the site.

anim nostrud sit dolore minim proident quis fugiat velit et eiusmod nulla quis nulla mollit dolor sunt culpa aliqua

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.

Duis aute irure dolor in reprehenderit

Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.

Note

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam quis nostrud exercitation.

Excepteur sint occaecat cupidatat non proident

Nemo enim ipsam voluptatem quia voluptas sit aspernatur aut odit aut fugit, sed quia consequuntur magni dolores eos qui ratione voluptatem sequi nesciunt. Neque porro quisquam est, qui dolorem ipsum quia dolor sit amet, consectetur, adipisci velit.

Tip

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.

Lorem ipsum dolor sit amet, consectetur adipiscing elit.
Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris.
Duis aute irure dolor in reprehenderit in voluptate velit esse cillum.

Unlock the rest of this chapter with a free account

Animal Research

Research conducted using non-human animals to investigate biological, psychological, or behavioral phenomena.
Animal research is often used when human studies are impractical, unethical, or require controlled environments.

Key Features of Animal Research

Ethical Considerations: Animal research is subject to ethical guidelines that aim to minimize harm and ensure humane treatment.
Controlled Environments: Animal research allows for highly controlled environments, enabling researchers to manipulate variables and establish causal relationships.
Generalizability: Findings from animal research are often used to inform understanding of human behavior, but differences between species can limit generalizability.

Note

The 3 Rs of Animal Research

The British Society of Animal Science established ethical guidelines that should be followed when undertaking animal research.

Refinement: Research should be focused and have realistic achievements. Avoidance of harm is also necessary.
Replacement: Use alternatives to animal models whenever possible.
Reduction: Use the fewest amount of animals required to gather meaningful results.

Key Features of Animal Models

Biological Similarity: Animal models are chosen based on their biological similarity to humans. For example, rodents are often used to study brain function because their nervous systems share similarities with humans.

Definition

Paywall

(on a website) an arrangement whereby access is restricted to users who have paid to subscribe to the site.

anim nostrud sit dolore minim proident quis fugiat velit et eiusmod nulla quis nulla mollit dolor sunt culpa aliqua

Duis aute irure dolor in reprehenderit

Note

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam quis nostrud exercitation.

Excepteur sint occaecat cupidatat non proident

Tip

Lorem ipsum dolor sit amet, consectetur adipiscing elit.
Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris.
Duis aute irure dolor in reprehenderit in voluptate velit esse cillum.

1. Concepts6 subtopics

2. Content4 subtopics

3. Contexts4 subtopics

4. Extensions (HL only)4 subtopics

IB Psychology 2.1.1 Animal Research / Animal Models Notes

1. Concepts6 subtopics

2. Content4 subtopics

3. Contexts4 subtopics

4. Extensions (HL only)4 subtopics

Animal Research

Key Features of Animal Research

Key Features of Animal Models

anim nostrud sit dolore minim proident quis fugiat velit et eiusmod nulla quis nulla mollit dolor sunt culpa aliqua

Duis aute irure dolor in reprehenderit

Excepteur sint occaecat cupidatat non proident

Unlock the rest of this chapter with a free account

Animal Research

Key Features of Animal Research

Key Features of Animal Models

anim nostrud sit dolore minim proident quis fugiat velit et eiusmod nulla quis nulla mollit dolor sunt culpa aliqua

Duis aute irure dolor in reprehenderit

Excepteur sint occaecat cupidatat non proident

Unlock the rest of this chapter with a free account