Showing posts with label PSY 235. Show all posts
Showing posts with label PSY 235. Show all posts

Thursday, December 8, 2011

How Infants Learn and Remember

             Infants learn, and ultimately remember, in variety of ways. Our text refers to the methods of classical conditioning, operant conditioning, attention, imitation, and memory and concept formation. Each of these methods offers a different way for children to learn and for parents to enhance their children’s learning.

            Russian physiologist, Ivan Pavlov, discovered classical conditioning. In classical conditioning, a neutral stimulus acquires the ability to produce a response originally produced by another stimulus. Our text relates several examples of this method. A way to relate this to parents and children is using a lullaby at bed time. A mother wants to get her child on a bedtime schedule. In an effort to do this, she begins to sing a lullaby to her child at bedtime. The infant learns that after the lullaby, his mother will lay him down. The child begins to associate bedtime with this lullaby and settles down right after the lullaby.

            B.F. Skinner introduced the concept of operant conditioning. In operant conditioning, the consequences of a behavior produce changes in the probability of the behavior’s occurrence. For example, a mother wants to condition her infant to help clean up their toys. Each time the infant helps clean their toys up, the mother positively rewards the infant with praise. After awhile, the infant will be “conditioned” to clean up their toys based on the positive praise.

            A third method is attention. Attention refers to the focusing of mental resources on select information. Attention includes the processes of habituation and dishabituation. Habituation is the decreased responsiveness to a stimulus after repeated presentations of the stimulus. Dishabituation is the increased responsiveness after a change in stimulation. Also included in attention is joint attention, where individuals focus on the same object or event. According to our text, infants’ attention is strongly governed by novelty and habituation. (Santrock, 2010) In an effort to teach their child about objects, a parent points to objects while naming them to get their child to focus on them.

            Imitation is where children imitate behaviors seen in their role models. Andrew Meltzoff concluded that infants do not blindly imitate everything they see and often make creative errors. (Santrock, 2010) Deferred imitation is imitation that occurs after a delay of hours or days. According to a study conducted in Germany, infants between the ages of 11 months and 12 months could imitate five actions they saw the researchers perform. (Goertz, Kolling, Frahsek, Stanisch, & Knopf, 2008) A parent can use imitation as a tool to teach their infants to help clean up. The parent picks up a toy and puts it away. The parent then claps to show that the behavior is acceptable. The infant can then imitate the behavior.

            Memory involves the retention of information over a period of time. There are two types of behavior, implicit and explicit. Implicit memory is memory without conscious recollection. It involves skills and routine procedures that are automatically performed. Explicit memory is conscious memory of facts and experiences. An infant remembers the positive reward from the operant conditioning example earlier. Therefore, the child will more than likely repeat the behavior again.

            Concept formation is the organization of information into categories. An infant is shown picture cards of birds and groups them together realizing they are the same. He then realizes that an airplane can be grouped with the birds as well because they all fly.
A parent can use concept formation to enhance their child’s learning.

Works Cited

Goertz, C., Kolling, T., Frahsek, S., Stanisch, A., & Knopf, M. (2008). Assessing declarative memory in 12-month-old infants: A test - retest reliability study of the deferred imitation task. European Journal Of Developmental Psychology , 492-506.

Santrock, J. W. (2010). Children. New York: The McGraw-Hill Companies, Inc.

Plagiarism:
Using someone else's work without giving proper credit, is plagiarism. If you use my work, please reference it.

Preventing Teenage Pregnancy


          Teenage pregnancy is defined as a pregnancy involving a person aged 13-19 years old. Although the rate of teenage pregnancy is slowly declining, the numbers are still alarmingly high. In the United States, one million teenage girls become pregnant each year. (Teen Pregnancy) Each year, 13% of births in the United States are to teen mothers. Of those, 25% of teen mothers have another baby within two years. Children born to teenage mothers are less likely to receive proper nutrition, health care, cognitive and social stimulation. They are more at an increased risk to be neglected or abused. Boys born to teen mothers are 13% more likely to become incarcerated and girls are 22% more likely to become teen mothers themselves. (Teen Pregnancy)

            The President’s Teen Pregnancy Prevention Initiative was created to demonstrate the effectiveness of the innovative, multi-component, community-wide initiatives in reducing rates of teen pregnancy and births in communities with the highest rates. (Responding to Teen Pregnancy, 2011) The goal is to reduce the teen birth rates by 10% in targeted communities and increase the amount of youth abstaining from intercourse. (Teen Pregnancy Prevention 2010-2015) Currently, many teens are uninformed about contraceptives, including the availability, efficiency and choices. Only 69% of United States schools teach sex education. Of those, 86% teach abstinence rather than safe methods. Sex education needs to be taught in all schools where teens attend. Many parents contend that it should be the parent’s responsibility to teach sex education to their children. However, there are many parents who do not teach their children about sex. It is these children that need someone to step in and teach them in order to help prevent teen pregnancy. This can be started as sex education in schools and lead into peer counseling groups. According to Josefina Card, a program called Adolescent compliance in the Use of Oral Contraceptives uses peer counselors to advise patients aged 14-19. (Card, 1999) A field study concluded that these teens were more than likely to use oral contraceptives correctly and continuously. This type of program may be beneficial to many communities dealing with high rates of teen pregnancy.

            Another program that may be beneficial to prevent teen pregnancy is a Teen to Teen mentoring type program. In this program, teens are partnered with current teen mothers to see how life changes. In order to prevent teen pregnancy, teens need to see the ups and downs. I was hoping when MTV created the 16 and Pregnant and Teen Mom series that it would show teens about life as parents. Unfortunately, most teens now believe the glamorous, show business side of teen pregnancy.

            Although abstinence is the best way to prevent teen pregnancy, teaching only that principle is not going to work. Teens need to be taught how to protect themselves from diseases and pregnancy. The annual cost of teen pregnancy on the United States is $7 billion dollars. This makes teen pregnancy a national problem, not an individual problem. We, as a country, need to help prevent teen pregnancy.

Works Cited

Card, J. J. (1999). Teen Pregnancy Prevention: Do Any Programs Work? Annual Reviews , 257-285.
Responding to Teen Pregnancy. (2011). Curriculum Review , pp. 10-11.

Teen Pregnancy. (n.d.). Retrieved December 7, 2011, from Health Communities: http://www.healthcommunities.com/teen-pregnancy/children/overview-of-teen-pregnancy.shtml

Teen Pregnancy Prevention 2010-2015. (n.d.). Retrieved December 8, 2011, from Centers for Disease Control and Prevention: http://www.cdc.gov/TeenPregnancy/PreventTeenPreg.htm

Plagiarism:
Using someone else's work without giving proper credit, is plagiarism. If you use my work, please reference it.