In Piaget's theory, the stage of development between birth and 2 years of age, in which the individual develops the ability to form mental representations, is the ______ stage

Luis picks up a pack of cigarettes and reads, "Cigarette smoking is harmful to your health." Which one of the following statements would lead us to believe Luis is actually having cognitive dissonance?

a) "I've been smoking my whole life and I don't have health problems." b) "No one I know who smokes is sick." c) "I know these cigarettes are killing me but I just can't stop." d) "That is not true. Cigarettes are not that harmful."

Two dimensions of parenting produce four styles of parenting. Parents who are _____ are authoritative

A) warm with control B) cold with control C) warm and lax D) cold and lax