Four threats to external validity are What will be an ideal ...

Author Question: Four threats to external validity are What will be an ideal ... (Read 53 times)

wenmo

Hero Member
Posts: 540

on: Jul 12, 2018

Four threats to external validity are

What will be an ideal response?

Question 2

Stress is supposed to be of short duration.

Indicate whether the statement is true or false

dominiqueenicolee

Sr. Member
Posts: 314

Reply #1 on: Jul 12, 2018

Answer to Question 1

Social desirability, expectancy effect, Hawthorne effect, placebo effect.

Answer to Question 2

T

Need homework help now?

Ask unlimited questions for free

Ask a Question

« previous next »

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.