Children will use the information from their mirror images to rub spots of rouge off their noses, but not until about the age of:

Qualitatively new patterns of behavior during development, such as the change from crawling to walking, are often referred to as:

According to Piaget, sensorimotor development refers to the stage in life during which infants:

The circumference of an infant’s head provides little information about brain development.

Evidence does NOT support the concept of sensitive periods in development.

The ability to recognize themselves in the mirror:

Studies by Baillargeon and her colleagues using violation-of-expectation techniques have provided some evidence that infants’ knowledge of objects:

Social learning theory extends the ideas of behaviorism by:

Children often attribute humanlike properties to all living things.

No-nonsense parenting is characterized by a mixture of high parental control, including physical restraint and punishment, and low affection.