All of the following have contributed to the increased rate of twin and multiple births except

a. assisted reproductive technology (ART)
b. fertility enhancing drugs
c. maternal age
d. paternal age


D

Psychology

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Which of the following represents a basic level item?

A. Musical instrument B. Guitar C. Rock guitar D. Paul McCartney's bass guitar

Psychology

Three types of punishment by the application of aversive activities are _________________________, _________________________, and _________________________

Fill in the blank(s) with correct word

Psychology

Erik Erikson is credited with developing the psychosexual stages of development

Indicate whether the statement is true or false

Psychology

The state during which a neuron contains more negatively charged ions inside the cell than outside the cell and is not firing is referred to as the _____

A) action potential B) quiet potential C) synaptic potential D) resting potential

Psychology