Differentiate Between External and Internal Spacing, and Explain How They

question 71

Essay

Differentiate between external and internal spacing, and explain how they help readers.

---

Definitions:

Internal Validity

The degree to which changes in the dependent variable are due to the manipulation of the independent variable.

Placebo Effect

A phenomenon where patients improve or symptoms are alleviated after receiving a treatment that has no therapeutic effect, attributed to the patient's belief in the treatment's efficacy.

Sensory Deprivation

A condition in which an individual experiences a significant reduction in sensory input, which can lead to various cognitive and psychological effects.

Altered Perception

A change in the way an individual senses or interprets their environment, often associated with neurological conditions or substance use.