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Free research papers and essays on topics related to: biological factors

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  • Aggression Biological Theory Vs Behaviorist Theory - 1,254 words
    Aggression - Biological Theory vs Behaviorist Theory Aggression is a problem that affects all members of society. There is no doubt that aggression pays off for some. Parents who yell and threaten punishment get results. The child who hits the hardest gets the toy. The brother who is willing to be the most vicious in a fight wins. The teacher who gives the hardest test and threatens to flunk the most students usually gets the most study time from students. The spouse who threatens to get the maddest gets their way. The male who acts the most macho and aggressive gets the praise of certain groups of males. For decades psychologists have attempted to find the causes of aggression. The focus of ...
    Related: aggression, aggression in children, behaviorist, biological, biological factors
  • Aids In Africa - 1,093 words
    ... condoms and/or other barrier contraceptives, and reduced sexual frequency (Zaba & Gregson, 1998; Gregson, et al., 1999). Biological and behavioral factors among HIV+ men may also impact the fertility rates. In general, researchers have noted that biological factors, including reduced sperm count and reduced frequency of sexual activity related to physical illness, have been more important than behavioral factors (condom use, etc.) when examining males' contributions to the declining fertility rates (Zaba & Gregson, 1998). Orphanhood & Early Childhood Mortality. The data on child mortality and AIDS are more confusing. There is no doubt that AIDS has had a devastating impact on children i ...
    Related: africa, aids, aids epidemic, aids prevention, foreign aid, saharan africa, sub-saharan africa
  • Alcoholismnature Or Nuture - 1,570 words
    ... havior. Experiments have shown those males exhibit higher levels of aggression than do females. The aggressive behavior starts in the adolescent stages of life and may continue into adulthood. Where does the aggressiveness originate? Part of the explanation is that children who are sociable and spontaneous exhibit more aggressive behavior than those who do not. Surprisingly, common traits amongst these children are being first born, having a stable family life and a shy temperament. More current, up to date explanation state that aggression is learned response to frustration and by observing others who exhibit the same aggressive behavior. Males also are at greater risk for developing cr ...
    Related: environmental factors, drug abuse, sexual abuse, sitting, dependence
  • Anorexia Nervosa - 1,685 words
    Anorexia Nervosa Eating disorders are a cause for serious concern from both a psychological and a nutritional point of view. They are often a complex expression of underlying problems with identity and self concept. These disorders often stem from traumatic experiences and are influenced by society`s attitudes toward beauty and worth (Eating Disorder Resource Center, 1997). Biological factors, family issues, and psychological make-up may be what people who develop eating disorders are responding to. Anyone can be affected by eating disorders, regardless of their socioeconomic background (Eating Disorder Resource Center, 1997). Anorexia nervosa is one such disorder characterized by extreme we ...
    Related: anorexia, anorexia nervosa, nervosa, body image, serious concern
  • Anorexia Nervosa - 1,681 words
    ... lar were also found more likely to be asexual (defined as having a lack of interest in sex for a year prior to assessment). This is also a common finding in females (Carlat, 1997; Murnen, 1997). With anorexia, it is thought to be to due to the testosterone lowering effect of protein-calorie malnutrition, combined with active repression of sexual desire (Carlat, 1997). The high rate of homosexuality and bisexuality among males with eating disorders can serve as evidence for both psychosocial and biological views of the etiology of eating disorders. Psychosocially, homosexuality can be seen as a risk factor that puts males in a subculture system that places the same importance on looks and ...
    Related: anorexia, anorexia nervosa, nervosa, sexual desire, sexual orientation
  • Ap 1996 Number 1 Answer - 641 words
    Ap 1996 Number 1 Answer Social and biological factors have an impact on body weight, perception, alcoholism, extroversion, and schizophrenia in the individual. Many social characteristics of individuals are associated with body weight in societies of today. Factors, such as gender, age, ethnicity, the occupation, household size, income, education received, and marriage can have an impact on body weight. Females tend to have more stored body fat than the males, which can cause them to be more likely to be obese. As social roles and expectations increase, obesity and other weight problems tend to increase as the person ages. In the ethnic variations, the minority seemed to have more of a weigh ...
    Related: over time, lose weight, family history, peer, external
  • Autism - 1,818 words
    Autism False Words and False Hope Autism is a childhood disease where the child is in a private world of their own. A description of an autistic child by her mother is: We start with an image---a tiny, golden child on hands and knees, circling round and round a spot on the floor in mysterious self- absorbed delight. She does not look up, though she is smiling and laughing; she does not call our attention to the mysterious object of her pleasure. She does not see us at all. She and the spot are all there is, and though she is eighteen months old, an age for touching, tasting, pointing, pushing, exploring, she is doing none of these. (Groden 2) This is the most important trait in an autistic c ...
    Related: autism, san diego, sexually abused, autistic children, abusing
  • Bulimia Nervosa - 1,974 words
    ... Bulimia Nervosa has begun to be recognized in the last 30 years as a serious psychological disorder, primarily affecting women. The essential features are binge eating, which may or may not co-occur with inappropriate means of weight gain prevention. Bulimia, as well as eating disorders in general are the result of biological psychological and psychosocial factors. Urges to overeat, gorge or purge may arise as a backlash to dieting or fasting, but often as a dead-end coping mechanism for many individuals whose lives encompass stress, loneliness or inadequacy (Arenson, 1989). Bulimia appears to affect predominately women at any age from the teens into middle age. White, middle-class adole ...
    Related: bulimia, bulimia nervosa, nervosa, early life, santa barbara
  • Childhood Education And Social Inequalities - 1,136 words
    Childhood Education And Social Inequalities Early Childhood Development and Social Inequalities By All families should have the same opportunities to live a descent life. But due to the backgrounds of some families, and children, they may not have a chance for this. There are certain risk factors that have a bearing on social inequalities in health, and particularly those that are prone to preventative intervention. There are many that I could talk about, but I have picked out four of these factors to talk about. They are biological factors, family and social factors, parenting factors, and attachment. Even these I feel that I will not be able to cover completely, because there is only a cer ...
    Related: childhood development, childhood education, early childhood, social class, social development, social factors, social inequality
  • Children's Psychological Adjustment To Entry Into Kindergarten - 1,388 words
    Children'S Psychological Adjustment To Entry Into Kindergarten Michael Burkhardt Page 2 From an ecological perspective, early childhood development occurs within the multiple contexts of the home, the school, and the neighborhood, and aspects of these environments can contribute to the development of adjustment problems (Bronfenbrenner, 1979). A child's psychological adjustment to entry into school for the first time can have a significant impact on the level of success achieved later in life. Children rated higher in school adjustment by their elementary school teachers, as a result of improved cognitive development, showed positive attitudes toward school resulting in better school perform ...
    Related: adjustment, children's, entry, kindergarten, psychological, psychological adjustment
  • Comparison Of Theories - 1,574 words
    Comparison Of Theories Comparison of Theories 2 Abstract This paper is a comparison of three different viewpoints on the subject of personality. Carl Jung, B.F. Skinner, and Carl Rogers all had very different outlooks on what defined someones personality. As an added feature I have included myself as a theorist because my views are also different from the previous mentioned theorists. This paper will also look briefly into the background of each theorist because their views on life began in their childhood. Amazingly you will notice the all had similar backgrounds, but came up with completely different ways of looking at life. Comparison of Theories 3 Understanding Personality Personality is ...
    Related: comparison, carl jung, different situations, free choice, competitiveness
  • Deviant Behavior - 1,203 words
    Deviant Behavior A person would be considered to be acting deviantly in society if they are violating what the significant social norm in that particular culture is. What causes humans to act certain ways is a disputed topic among researchers for some time now. There are three types of researchers that have tried to answer this question. There is the psychological answer, biological answer, and the sociological answer. With all of the studies that have been performed, no one group has come up with an exact reason to why people behave deviantly. Although, sociologists theories have not been disproved as often as the psychologists and biologists theories because their experiments are too hard ...
    Related: deviant, deviant behavior, more harm, sociological perspective, supportive
  • Food Disorders - 1,670 words
    Food Disorders Food Disorders Throughout recorded history and even before, mankind has suffered from a variety of illnesses and ailments. Whether it be from viruses, bacterium, or from the person himself, diseases and other disorders continue to take their toll, both physically and mentally. Among these disorders, one might find it unusual to find that even the very act of eating can sometimes be harmful to oneself. Compulsive overeating, anorexia nervosa, and bulimia nervosa are disorders that do not receive much of the media spotlight: nevertheless, these are serious enough to warrant medical care, since if left untreated, the patients succumb to the disorder or to one of many related side ...
    Related: disorders, eating disorder, eating disorders, food consumption, side effects
  • Gentic Engineering - 2,250 words
    ... ilities; the difficulties lie not in the means of production, but in the relations of production, the social and political context in which the technology is deployed. A second, and far less Marxian observation, is that social domination has some biological determinants. Patriarchy is, in part, based on women's physical vulnerability, and their special role in reproduction. While industrialization, contraception and the liberal democratic state may have removed the bulk of patriarchy's weight, genetic technology offers to remove the rest. Similarly, while racism, ageism, heterosexism, and so on may be only 10% biological and 90% social construction, at least the biological factors can be ...
    Related: engineering, genetic engineering, animal research, medical research, tier
  • Gray Wolves In Yellowstone - 524 words
    Gray Wolves In Yellowstone The reintroduction of Gray Wolves into Yellowstone has had many positive affects such as controlling the populations of large game and taking out the small week stupid ones. Some farmers complain about them killing cattle but who cares what they think. The gray wolf, also called the timber wolf, is the largest of about 41 wild species within the dog family, Canidae, of the order Carnivora. All living wolves are considered a single species, Canis lupus. There are 32 recognized subspecies of the gray wolf. Wolf size varies. Adults range from about five to six and a half feet from nose to tip of tail, from 26 to 36 inches high at the shoulders, and weigh from 40 to 17 ...
    Related: gray, wolves, yellowstone, yellowstone national park, northern hemisphere
  • Homosexual Behaviors - 1,489 words
    Homosexual Behaviors The cause of homosexual behaviors has long been a controversial topic debated by scientists, psychologists, and many others among the general population. The Newsweek article Born or Bred discusses many possible causes of homosexuality. According to the research done in 1991 by neuroscientist Simon LeVay, the area of the brain that controls sexual activity called the hypothalamus, was less than half the size in homosexual males compared to heterosexual males. This result tells us that homosexuals might not have gotten a chance to choose their sexuality because they were simply born into it. But there are loopholes in this research because Levay's subjects were all cadave ...
    Related: homosexual, sexual behavior, human sexuality, psychoanalytic theory, conforming
  • Human Nature - 1,424 words
    Human Nature Is there or is there not human nature? For Charles Darwin the answer is no. Darwin was the first to introduce the concept of evolution. He believed that humans evolved from the ape and not in the image of God. Darwin contradicted Aristotle's view that man has a purpose in life -to reason. For Darwin, man has no purpose. According to Darwin, man began as one of a few species on this planet, fighting for survival. Man was better equipped with certain traits that allowed him to pass through the filters of natural selection. Man's physical and intellectual traits allowed him to surpass all over species, thus becoming the greatest predator and severely diminishing the risk of man bec ...
    Related: human beings, human condition, human nature, human personality, human population
  • Intelligence: Genetic And Environmental Factors - 1,957 words
    ... ay not be passed down because they are broken up at meiosis and a new genotype is formed at conception. One of the consequences of the Human Genome Project, tasked with sequencing the entire human complement of DNA, is a public perception that scientists are developing a molecular understanding of the human condition. Seldom a month goes by without a media article trumpeting a new genetic link to a behavior or disease. Everything from schizophrenia to television watching is postulated to be linked to genetics, yet scientists are a long way from being able to explain the ramifications of the human genome sequence. Kaye (1992) suggests that phrasing used by the media such as gene for alcoh ...
    Related: biological factors, cultural factors, environmental, environmental factors, environmental influences, genetic
  • Obsessive Compulsive Disorder - 1,388 words
    ... ng and waning course. That is, symptoms may get somewhat better for months or even years, only to get worse again before returning to a lower level of severity. "Only about 5 to 10 percent of OCD sufferers enjoy a spontaneous remission in which all symptoms of OCD go away for good (Wayne K. Goodman, MD, University of Florida Brain Institute, 1999). Another 5 to 10 percent experience progressive deterioration in their symptoms." Stress can make OCD worse, but trying to eliminate all stress is unlikely to quell OCD. In fact, it is better for most people with OCD to keep busy. Idleness can be the breeding ground for increased obsessional thinking. Changes in the severity of OCD may be relat ...
    Related: compulsive, compulsive disorder, disorder, obsessive, obsessive compulsive disorder
  • Piaget Theory Of Cognitive Developement - 868 words
    Piaget Theory Of Cognitive Developement There are two classical theories of cognitive development. The one that I will focus on is Piagets theory of cognitive development. Jean Piaget, a Swiss, educated, mollusk biologist lived from 1896 to 1980. He hypothesized that learning is a physical, biological function of dealing with successfully with the environment. (Phillips, 1998) This is the basis for his theory. Looking at Piagets theory of cognitive development in more detail we find that he based it on two biological tendencies. The two tendencies are organization, and adaption. Organization as Piaget saw it said that humans are designed to organize their observations and experiences into co ...
    Related: cognitive, cognitive development, developement, jean piaget, piaget
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