Preexisting differences among participants in a research study are called selection differences.

Answer the following statement true (T) or false (F)


True

Psychology

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What type of facility provides extensive care to older people in need of it?

A. skilled nursing B. adult day-care C. assisted living D. independent living

Psychology

Ashley's mother woke up one morning seeing rings of flashing light in one eye. Her doctor diagnosed the event as a "vitreous detachment." Although Ashley was unfamiliar with this condition until she looked it up in her search engine, she was able to tell her mother that it probably involved

A. the pigmented tissue at the back of the eye that supports the photoreceptors. B. a blockage of the tear ducts at the outer upper corner of the eye. C. the fluid located in the main interior chamber of the eyeball. D. the fluid located in the secondary anterior chamber of the eyeball.

Psychology

A fundamental difference between the views of Erasmus and the views of Luther concerned the:?

a. ?practices of the Catholic church b. ?role of free will in religion c. ?existence of God d. ?need for celibacy

Psychology

Third-wave therapies

A. have mindfulness as a core component of their treatment approach. B. include acceptance and remission therapy and metabehavioral therapy. C. have little empirical support. D. promote the religion of Buddhism.

Psychology