It was historically uncommon for psychologists to conduct research into the subject of physical health until

In a Dutch study, mothers who pressured their child to eat __________

A) were more likely to encourage the child’s preference for the offered food B) increased their chances of having an overweight child C) were more likely to have an underweight child D) increased their chances of having a child who made healthy food choices

The neurochemical used in the vertebrate neuromuscular junction is

A. dopamine. B. GABA. C. ACh. D. serotonin.