The dual-process model of adolescent thought suggests that two distinct pathways exist in the brain to process thought. One pathway processes analytic thought. The other pathway processes

According to the U-shaped curve of marital satisfaction:

a) marriage has curves and waves. b) marriages depend on you. c) marital happiness goes up and down in a curve. d) after the honeymoon, marital happiness steadily decreases, but then rises again at the empty nest stage.

Having an older father increases the risk for a child being born with _____ syndrome

a. Klinefelter b. Turner c. Tay Sachs d. Down