Lynn and Mikk (2007) performed a childhood performance study that included children from 46 countries. They found that IQ scores were highly correlated with ____
a. school achievement
b. years of education
c. mother's age when the child was born
d. musical ability
A. Lynn and Mikk's study found that across 46 countries, IQ scores and school achievement scores were highly correlated.
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Memories for facts, knowledge, and concepts tend to decline with age
Indicate whether the statement is true or false.
During which stage of cognitive development do children's figurative schemes grow rapidly?
a. Preoperational b. Concrete Operational c. Sensorimotor d. Formal Operational
A recent study (Trenholm et al., 2007) found that sex education programs that teach only abstinence
a. dramatically reduce teen pregnancy rates.
b. have no effect on teen pregnancy rates.
c. increase contraceptive use among teens.
d. reduce teen pregnancy rates among younger adolescents, but have no effect on the pregnancy rates of olderadolescents.
The first psychological laboratory was officially established in Leipzig, Germany
Indicate whether this statement is true or false.