Walking

To toddle is to walk unsteadily; the term cruising is sometimes used for toddlers who cannot toddle but must hold onto something while walking.

On average, a child begins walking between 9 and 14 months of age. The age at which children start to walk can generally be determined by their gender, race, physical attributes and family genes. Small, light children usually walk earlier than heavy, large children. As a group girls walk before boys, and children of African decent walk before cacucians. As a group girls of African decent walk earliest, then caucasian girls, then African American boys then caucasian boys.

Language

Talking is the next milestone of which parents are typically aware. A toddler's first word most often occurs around 12 months, but again this is only an average. The child will then continue to steadily add to his or her vocabulary until around the age of 18 months when language increases rapidly. He or she may learn as many as 7-9 new words a day. Around this time, toddlers generally know about 50 words. At 21 months is when toddlers begin to incorporate two word phrases into their vocabulary, such as "I go", "mama give", and "baby play". Before going to sleep they often engage in a monologue called crib talk in which they practice conversational skills. At this age, children are becoming very proficient at conveying their wants and needs to their parents in a verbal fashion.

Emotions and self

There are several other important milestones that are achieved in this time period that parents tend to not emphasize as much as walking and talking. Gaining the ability to point at whatever it is the child wants you to see shows huge psychological gains in a toddler. This generally happens before a child's first birthday.

This age is sometimes referred to as 'the terrible twos', because of the temper tantrums for which they are famous. This stage can begin as early as nine months old depending on the child and environment. The toddler is discovering that they are a separate being from their parent and are testing their boundaries in learning the way the world around them works. This time between the ages of two and five when they are reaching for independence repeats itself during adolescence.

Self-awareness is another milestone that helps parents understand how a toddler is reacting. Around 18 months of age, a child will begin to recognize himself or herself as a separate physical being with his/her own thoughts and actions. A parent can test if this milestone has been reached by noticing if the toddler recognizes that their reflection in a mirror is in fact themselves. One way to test this is to put lipstick on the child's forehead and show them their own reflection. Upon seeing the out-of-the-ordinary mark, if the child reaches to her own forehead, she has achieved this important milestone. Along with self recognition comes feelings of embarrassment and pride that the child had not previously experienced.