Developmental Psychology Erickson's stages of psychological development as cited in Crain (2011) have garnered much scholarly discourse as they outline the many phases individuals go through as they mature from birth to old age. In Erickson's view, there are eight stages to development and his theory maintains that a person moves through these stages as a part of negotiating between the sociocultural and biological forces every individual must contend with (Allen

Developmental milestones are important for comparison and to make sure that a child is growing at what is considered the normal pace. For this we will take a look at some important milestones from birth to 3 years. These developmental milestones are considered a rough account of how a child should develop. Some children will demonstrate all of these while others will master some skills and may lag behind in

, 2002). It is now widely believed that vulnerability to bad behavior is conditional and depends on genetic susceptibility (Kendler, 2001; Rutter & Silberg 2001; in Caspi et al., 2002). This theory was tested by Caspi et al. (2001) when they attempted to predict antisocial behavior among more than 1000 male maltreated children by genotyping their polymorphism at the MAOA gene. Their findings provided epidemiological evidence that high MAOA expression moderates

Developmental Psychology If a parent approaches child rearing with the idea of Nativism in their mind, they might not bother to expose their children to many things early on. That is because Nativists believe a child is already hardwired with abilities, so, if the child ends up being good at music, it is because the child was born good at music, not because the child was exposed to music as a

Lincoln believed that African-Americans were vested with the rights of life, liberty, and the pursuit of happiness. This position cost him the election. It must be noted that Lincoln was undoubtedly not the only person at that time to be opposed to slavery. However, in political circles, the debate was often over property rights and popular sovereignty, rather than any discussion of morality. Recall Maslow's belief that self-actualized people have

Development psychologists love to quote this stage among their discussion of adolescent growth. This is perhaps the most appropriate theory to apply when it comes to explaining about the impulsive behavior of adolescents. (Chapman, 2006) COGNITIVE THEORY by Jean Piaget Piaget's cognitive theory discusses how a child thinks or how her mind works from birth to adulthood. She believes that development of the child is not a smooth task, but rather,