Iq And Delinquency : The Differential Detection Hypothesis Essay

1. Describe the context (why it was done, the general interest and what the researchers wanted to find out) of the research and research question (what is the hypothesis). /10

What was the research question? (Some authors are more general and state only a “purpose” for the research study. If so, indicate the

Bell Curve.” In this book by Herrnstein and Murray (1994), the authors reviewed previous empirical research and analyzed data from the National Longitudinal Study of Youth (NLSY). They argued for a strong link, even when socioeconomic disadvantage is taken into account, between low IQ and criminality. The NLSY data show that as IQ goes from very high to very low, the chance of involvement in criminality (based on arrest and self-report data) goes from to virtually 0% to almost 15% (Herrnstein & Murray, 1994).

A research purpose can be seen as a formal purpose statement in most research studies. This statement can usually be captured in one to two sentences is can be interpreted as the essence of the study. The purpose statement establishes the general direction of the research and provides a summary of its overall purpose. The words “purpose” or “goal” typically appear in the purpose

Although there were other concerns, the two most important problems noted, were linked to impulse control and low IQ (Wright, Tibbetts & Daigle, 2008)). Studies prove that biological, environmental conditions can predispose an individual to antisocial behavior leading to crime. These factors include exposure to abnormally high levels of male hormones (testosterone) and alcohol during pregnancy, attention deficit disorder (ADD), etc. (Beaver, 2009). In conclusion}, this week’s reading demonstrates that apparently studies do agree with the fact that Forty to Sixty percent of delinquent youth offending diminishes by early adulthood. For individuals who do continue, the passage from teenage years to adult years is a period of escalating serious criminal acts as well as a surge in lethal

Understanding what others have done in the field is essential to pursuing an inquiry question. Write a coherent and credible narrative in response to the question: “What do you and others know that academically grounds and supports your proposal?” Develop your research both in terms of the broader topic area and with sources more specific to your focusing question. Draw from appropriate, credible sources, using a minimum of five. You may include a brief paragraph about your personal interest in this investigation and what led you to it. It is expected that the length of this section

What kind of result was found by the research design? Compare the effectiveness of the survey research to the other subordinate data, experimentation or observation in the perspective of gathering information for this project.

Socioeconomic Status (SES) has been studies to see what role it plays on an individual’s development from childhood into adulthood. Studies have shown to have a great impact on an individual’s physical and psychological abilities throughout the developmental stages of pre-adolescents all the way to early adulthood. There have been studies showing that if one comes from a higher SES they already may have a higher intelligence score than those from lower SES backgrounds (Bates, Lewis & Weiss, 2013). SES has been studied to try and determine the relationship between poverty and criminal activity outcomes in poverty level areas. Still other studies have discussed lower SES as the underlying factors for crime rates,

The stated focus, intent, purpose, and research questions are clearly defined by the author. The reader is able to clearly understand these aspects of the research. Additionally, the author clearly identifies the problem and research questions, and the rationale for the research being conducted. Likewise, the methodology section clearly presents the manner in which the research was conducted and why the specific method was chosen. As a result, a fellow researcher

As a result of preventing and decreasing these risky and unhealthy behaviors, in 1993, the American Medical Association (AMA) produced the Guidelines for Adolescent Preventive Services (GAPS). GAPS is a set of recommendations that provides a framework for the organization and content of preventive services for adolescents (Arson, Clark, Colborn, Perez, Engelke, & Hill, 2011). The GAPS recommendations are proposed to help primary-care physicians and other healthcare providers to assess and address adolescent high risk behaviors (Arson et al., 2011). The GAPS is unique because the recommendations underscore health guidance, prevention of behavioral and emotional disorders in addition to traditional biomedical conditions (Arson et al., 2011). The GAPS questionnaires consists of 62 questions related medical, specific health issues, social, developmental history, and self-assessment. The GAPS model allows the clinician to work with both the parent and the adolescent to target the risk behaviors that are most relevant to the

What were the researchers interested in? What was their hypothesis or what research question were they trying to answer?

5. Explain why knowing about research methods and being able to complete a research project will be beneficial to you in your education and career (50

Within our study, we will discuss the research questions and hypotheses that were formed to guide us in our research. We will also discuss the variables that need to be considered, including the ethical issues we must take into account. Finally, and most

People who demonstrate a higher cognitive ability (higher IQ’s) have been shown to perform well academically and are able to achieve. A teenager, or even adult, with low IQ who does not perform well in school can be subject to peer pressure, which can lead to delinquent behavior. In turn, youths who demonstrate delinquent and anti-social behavior at an early age have difficulty forming social attachments, resulting in lower self-control. As we have studied previously, low self-control is but one means of predicting crime.

Research is a form of systematic inquiry. It sets out to answer questions through assessing, summarizing and drawing conclusions from what are often very large amounts of information.