The study of human development may best be described as an attempt to understand:
how and why people change across the life span.
A crucial element of the science of human development is the:
focus on all kinds of people, young and old.
Traits, capacities, and limitations that we each receive from our biological parents are said to be a result of:
nature.
Even though both of LaMont's parents are less than 5ft, LaMont has grown to a height of 5'11''. His parents lived through the depression era, and LaMont has always had plenty of food and good medical care. His tall height is most likely a result of which of the following?
nurture.
When an emergent theory becomes a consistent and reoccuring source of research, and becomes comprehensive and widely applied, it has become what type of theory?
grand theory.
According to psychoanalytic theories, human development is mainly determined by:
our unconscious motives and drives.
Psychoanalytic theory views intrinsic drives and motives as the foundation for:
every aspect of thinking and behavior.
Freud believed that all people experience _________ related to various parts of their bodies.
sensual satisfaction
The fragile and tiny cell mass that is composed of cells from the duplicated, divided, and differentiated zygote is called:
a blastocyst.
By one weeks after conception, the multiplying cells have divided into outer cells enclosing a mass of inner cells. The inner cells will become the:
embryo.
An average, or standard, measurement, calculated from many individuals within a specific group or population is known as a:
norm.
The Swiss scientist who emphasized that infants are active learners and that early learning is based on sensory and motor skills was:
Jean Piaget
During the sensorimotor stage, the main task is to:
use senses and motor skills to understand the world.
Which of the following is characteristic of the emotions that develop over the course of the first 2 years of life?
They are spontaneous and uncensored.
Between the ages of 2 and 6, a well-nourished child will gain about ______ pounds and grow about ______ inches per year.
4.5 ; 3
Which of following is a reason why children of African descent vary more in body size than children of other ethnicity?
They are more genetically diverse.