Statistics in Psychology: How Psychology Data Are Analyzed
Introduction
17.7 million American women have been victims of attempted or completed rape (National Institute of Justice & Centers for Disease Control & Prevention, 1998; Rape, Abuse and Incest National Network [RAINN], 2009) and were three times more likely to suffer from depression (World Health Organization, 2002; RAINN, 2009). Statistics like these help psychologists know how common an incident is and to determine what may be wrong with their patient thus being able to treat them more efficiently. Statistics, like those above, apply every day in psychology, are extremely important, and analyzed in a specific way.
How Statistics are used in Psychology
Most psychological research involves measuring and analyzing observations of certain characteristics of a population or a sample of a population (Statistics for psychology, n.d.). In other words, it involves the use of statistics. Statistics answers whether or not one variable affects another variable (Cherry K., n.d.). Psychology would not be near as useful if psychologists did not know how one incident may affect an individual and their future, or how well a technique works to elevate certain issues.
To begin with, a psychiatrist would ask a question and design a relevant research experiment. They then must collect data in an unbiased manner, such as a double-blind trial, using psychometric instruments to measure psychological states (Why study statistics in psychology, 2007). After the experiment finishes and all the possible data is collected, the psychiatrist would use statistics to measure the relationship using the data they collected (Cherry K., n.d.).
Statistics then analyzes the observations, or data...
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Psychology can be broadly defined as the scientific and systematic study of people’s behavior and mental processes.
"Statistics." RAINN | Rape, Abuse and Incest National Network. N.p., n.d. Web. 11 May 2014.
Rape is a virus that infects every nation, culture and society. It is constantly referred to as “the unfinished murder”, because of the deep state of despair the rapist leaves the victim in. There is no common identifiable trend that determines who will be a rape victim. Women are not assaulted because of their attitudes or actions, they are attacked simply because they are present. With rapists, just as with their victims, there is no identifiable trend. The old myth that only “sick, dirty, old, perverted men” commit rapes is a lie that society tells itself in order to sleep better at night. The startling truth is that most rapists work under a veil of normalcy. In order for the percentage of rapes to decrease, we have to change our ideas about rape and let go of the old myths of the past. And until this happens, rape will continue to plague our world at large.
Psychology is a social science that aims to study the mind and the behaviors of humans. It aims to understand what drives humans to act the way they do. It differs from sociology and anthropology in that it takes accounts the individual rather than society as a whole.
Thirty percent of rape victims will contemplate suicide. Slightly more will seek therapy. Slightly less will invest in some form of self-defense. The overwhelming majority, 82%, will tell you that their lives have been permanently changed. The way they view men will be permanently changed as well (Warshaw 66). Forty-one
The trauma of rape can lead to depression and can put victims in a horrible mental state of mind. Symptoms of depression can go unnoticed for long periods of time especially if the victims doesn’t speak out and tell someone. “Symptoms of depression are social withdrawnness, lack of interest in things the victim would normally enjoy, feelings of worthless unexplained irritability, and inability to sleep. After rape or sexual abuse, survivors often find their self-esteem suffers significantly”.(After silence. org) The way victims view themselves and others change significantly after being raped. They may lose their integrity and power to continue a balanced life.
Notman, M. T., & Nadelson, C. C. (1976). The Rape victim: psychodynamic considerations. American Journal of Psychiatry, 133, 408-413 .
In a study done by The Journal of Clinical Psychology, “the primary reason for not reporting seemed to combine a type of guilt with embarrassment.” With the help of utilizing support groups, clubs, and other programs among college campuses that are designed to make the victim’s experience a little easier, the victims may not feel as embarrassed to come out and may feel safer in their decision to move forward with their case. One of the most notable effects of rape is the psychological impact that it has on the victim immediately as well as long-term. Many victims feel depression, anxiety, and other sudden onset mental illnesses as a result of their attack and can last for years post-attack. The Journal of Interpersonal Violence reported that in their study of 95 victims over a 12 week long period, “by 3 months post-crime 47% still met the full criteria for Post Traumatic Stress Disorder.” This prolonged experience of emotional trauma can weaken the person’s overall mental wellbeing and cause the trauma to stick with them for the rest of their lives, especially if there are no support resources around them. As cited in the Journal of Clinical Psychology study previously, the number one reason for not reporting is the feeling of embarrassment which causes the victims to not talk about their experience and to shut out those around
This essay examines the advantages and disadvantages of using a method primarily for gathering research on human subjects that can be examined for later use. It will give a basic outline of the methods of investigation, their uses and their suitability. I will also look at the scientific method as a whole and examine the criticisms of this method using the writings of Hume and Popper.
To most Americans Rape has a tendency to be one of the cruelest forms of criminal violence. The victim can suffer from incredible injuries, and substantial amounts of embarrassment. Rendered powerless by physical force, threats, or fear, after which being forced to submit to sexual acts, including vaginal penetration, oral copulation, sodomy, and penetration opening with a foreign object, the victim is left virtually alone. Rape is an intrusion into the most private and intimate parts of the body, as well as an assault on the core of the self. Whether or not the victim acquires any physical injuries, the psychological impact of a sexual assault is severe. Additionally, the painful, post-trauma symptoms that usually always accompany rape are long-lasting. Even the victims who seem to have been able to move on with their life often find that an extreme feeling of powerlessness and vulnerability remains close and can easily, and unexpectedly, be re-experienced. A most important aspect in the long-term impact of rape is that the assault negatively changes the victim...
Traditional or common knowledge views of rape portray the act as something a crazy stranger commits on another stranger. However, this is simply not the case. The vast majority of rapes, sometimes up to 70%, involve a victim who was previously known to the offender (Woods and Porter 2008). The data does not totally support this view, however. This is because only an estimated 18% of acquaintance rape is reported to the police (Woods and Porter 2008). For comparative purposes, an estimated 79% of stranger rape is reported. Research suggests that each type of forcible rape has a more frequent setting (Woods and Porter 2008). When a rape happens indoors, the victim is more likely to have had a close personal relationship with the offender (Woods and Porter 2008). In fact, the rape usually occurs in either the offender’s or victim’s home (Woods and Porter 2008). The National Institute of Justice reports that women are raped dramatically more than men are; 18% of women report being raped at least once in their life, in contrast to just the 3% of men who report being raped in their lifetime (Tjaden and Thoennes 2006). Of minority groups, 34% of American-Indian women report being raped in their lifetime, the highest percentage of any group; the lowest percentage is Pacific Islander women, of whom only 7% report being raped in their lifetime (Tjaden and Thoennes 2006). The data suggests that rape occurs at an early age. Nearly a quarter of female rape victims and nearly one half of male rape victims were younger than 12 years old when first raped (Tjaden and Thoennes 2006). The percent of victims first raped when younger than 18 years of age is nearly three quarters for men and over half for women (Tjaden and Thoennes 2006). “Women who w...
Psychology is the scientific study of the mind, brain, and behavior. In psychology, and all of the other sciences, relying on opinions is abandoned in order to find out which explanations best fit the evidence or data given. Science continually forces us to question our findings and conclusions. Over time, psychology has advanced greatly and a main reason for such progressiveness is because of the change in the research model used.
Sexual assault is a traumatic event that can cause extreme psychological effects on the victim. These effects can be short-term, and they can manifest themselves into long-term effects, depending on the individual and how the sexual assault occurred. Victims of sexual assault can be either male or female, with both sexes having fairly similar psychological effects. In addition to these psychological effects, some individuals develop Rape Trauma Syndrome or Post Traumatic Stress Disorder, which can be more easily classified as short-term versus long-term responses. Every individual is different and may differ in their reactions to this event; there is no normal or common way to react (Kaminker, 1998, pg. 23).
Sexual assault is an offense that plagues many U.S. citizens. Although some studies show that rape is on the decline, other studies report that the phenomena actually occuring is that less rape victims are reporting the crime. In fact, approximately 68% of sexual assaults go unreported to the police according to the U.S. Department of Justice in a National Crime Victimization Survey from 2008-2012. It is common knowledge that rape victims are usually severely traumatized after the event, which leaves them susceptible to various emotions such as shame, anxiety, numbness, fear, denial, and guilt. Because of this, many rape victims decide to repress their experience and let it go unheard. However, not only does this prevent them from healing emotionally,
Webster’s Dictionary describes rape as the crime of forcing another person to submit to sex acts, especially sexual intercourse. Rape is a crime in which most women cannot defend themselves. The fear of rape plagues every woman at some point or another in her life. The traumatic effects of rape vary from mild to severe, from psychological to physical. This paper will evaluate rape, as well as the effects it has on women, the theory behind male dominance and patriarchy, and differences in demographics.