Which of these is an element of the formal definition of mental retardation?

a. low levels of social functioning
b. evidence of brain damage
c. slower than normal reflexes
d. onset of deficits prior to age 6
e. preterm birth


a. low levels of social functioning

Psychology

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Traditionally, a correlation is deemed statistically significant if it

a. is less than -.05 or greater than .05. b. would occur by chance alone less than 5 times out of 100. c. is less than -.95 or greater than .95. d. is greater than 1.00.

Psychology

Visuospatial memory can accurately retain approximately ________ whole objects

A) four B) seven C) ten D) fifteen

Psychology

"If you even speak to another woman tonight, I will leave you," is an example of ____

a. overkill c. a hedge word b. name-calling d. overgeneralization

Psychology

Bertram is a surly child who can't bear to be alone, yet he has few friends because he has little self-control

Even the children he prefers to be with, who are much younger than he is, get frustrated with his impulsiveness. His parents are probably of the __________ type. a) authoritative b) authoritarian c) permissive d) indulgent

Psychology