The signal sent to neurons via the synapse can only be influenced by the amount and type of neurotransmitter that is released by the presynaptic neuron.

Which of the following statements about stepfamilies is NOT true?

a) The largest number of stepfamilies is preceded by death of a spouse. b) In stepmother families, the father usually has custody of his children. c) In stepfather families, the mother usually has custody of her children. d) In blended families, both parents bring children from previous marriages to the newly formed stepfamily.

In a habituation experiment, a researcher presents a picture 10 times. This presentation

remains the same, regardless of the interest of the infants. This procedure is known as the __________ habituation paradigm. Fill in the blanks with correct word