Question

In: Psychology

ASSIGNMENT 04 S01 Introduction to Psychology I Directions: Be sure to save an electronic copy of...

ASSIGNMENT 04

S01 Introduction to Psychology I

Directions: Be sure to save an electronic copy of your answer before submitting it to Ashworth College for grading. Unless otherwise stated, answer in complete sentences, and be sure to use correct English, spelling, and grammar. Sources must be cited in APA format. Your response should be double‐spaced; refer to the “Format Requirementsʺ page for specific format requirements.

Part I: For this writing assignment you will discuss the four major perspectives of Psychology and give an example of each

For Part II: of the written assignment, explain why the following course objectives are important to understanding psychology:

  1. Define the science of psychology.

  1. Distinguish between a theory, a hypothesis, and an operational definition.

  1. Explain how genes, chromosomes, DNA, and genomes all relate to one another and their importance to psychology.

  1. Identify and describe the major structures of the central nervous system and their primary functions.

Solutions

Expert Solution

Psychology is an academic and applied discipline involving the scientific study of mental processes and behavior. Psychology also refers to the application of such knowledge to various spheres of human activity, including relating to individuals' daily lives and the treatment of mental illness.

Psychology differs from the other social sciences — anthropology, economics, political science, and sociology — in that psychology seeks to explain the mental processes and behavior of individuals. Whereas biology and neuroscience study the biological or neural processes and how they relate to the mental effects they subjectively produce, psychology is primarily concerned with the interaction of mental processes and behavior on a systemic level. The subfield of neuropsychology studies the actual neural processes while biological psychology studies the biological bases of behavior and mental states.

Psychology is an academic and applied field involving the study of behavior, mind and thought and the subconscious neurological bases of behavior. Psychology also refers to the application of such knowledge to various spheres of human activity, including problems of individuals' daily lives and the treatment of mental illness. It is largely concerned with humans, although the behavior and mental processes of animals can also be part of psychology research, either as a subject in its own right (e.g. animal cognition and ethology), or somewhat more controversially, as a way of gaining an insight into human psychology by means of comparison (including comparative psychology). Psychology is commonly defined as the science of behavior and mental processes.

Psychology does not necessarily refer to the brain or nervous system and can be framed purely in terms of phenomenological or information processing theories of mind. Increasingly, though, an understanding of brain function is being included in psychological theory and practice, particularly in areas such as artificial intelligence, neuropsychology, and cognitive neuroscience.

Psychology describes and attempts to explain consciousness, behavior and social interaction. Empirical psychology is primarily devoted to describing human experience and behavior as it actually occurs. In the past 20 years or so psychology has begun to examine the relationship between consciousness and the brain or nervous system. It is still not clear in what ways these interact: does consciousness determine brain states or do brain states determine consciousness - or are both going on in various ways? Perhaps to understand this you need to know the definition of "consciousness" and "brain state" - or is consciousness some sort of complicated 'illusion' which bears no direct relationship to neural processes? The late 19th century marks the start of psychology as a scientific enterprise. The year 1879 is commonly seen as the start of psychology as an independent field of study, because in that year German scientist Wilhelm Wundt founded the first laboratory dedicated exclusively to psychological research in Leipzig, Germany.

Wundt combined philosophical introspection with techniques and laboratory apparatuses brought over from his physiological studies with Helmholtz, as well as many of his own design. This experimental introspection was in contrast to what had been called psychology until then, a branch of philosophy where people introspected themselves.

Introspection is the direct observation or rumination of one's own heart, mind and/or soul and its processes, as opposed to extrospection, the observation of things external to one's self.

Early Systems of PsychologyEdit

Wundt's form of psychology is called structuralism. It is in a class called systematic interpretations because It attempted to explain all behavior with reference to one systematic position. Some other systems of psychology are functionalism, behaviorism, gestalt psychology, and psychodynamic psychology.

Functionalism is concerned with the reason for behavior and not the structure of the brain. It allowed the study of new subjects including children and animals.

Behaviorism is an approach to psychology based on the proposition that behavior can be studied and explained scientifically without recourse to internal mental states. Psychologists that use behaviorism are concerned mainly with muscular movements and glandular secretions.

Gestalt Psychology is a theory of mind and brain that proposes that the operational principle of the brain is holistic, parallel, and analog, with self-organizing tendencies. It has a particular interest in perceptual problems and how they can be interpreted. A Gestaltist believes that the whole is greater than or different than the sum of all of the parts. Trying to break up behavior into separate parts is simplistic because everything affects everything else.

Psychodynamic psychology was first practiced by Sigmund Freud, although he didn't intend it to be a system.

PerspectivesEdit

While the use of one system to solve all problems has been abandoned by most psychologists, these early systems were important in the development of new systems and ideas. There are eight major perspectives that psychologists usually take, although many use an eclectic approach instead of confining themselves to just one.

The psychodynamic perspective emphasizes unconscious drives and the resolution of conflicts, the behaviorial emphasizes the acquisition and alteration of observable responses, and the humanistic approaches attempt to achieve maximum human potential as set in Maslow's hierarchy of needs.

The biological perspective is the scientific study of the biological bases of behavior and mental states, very closely related to neuroscience.

Evolutionary psychology is a theoretical approach to psychology that attempts to explain certain mental and psychological traits—such as memory, perception, or language as evolved adaptations, i.e., as the functional products of natural or sexual selection.

Cognitive psychology accepts the use of the scientific method, but rejects introspection as a valid method of investigation. It should be noted that Herbert Simon and Allen Newell identified the 'thinking-aloud' protocol, in which investigators view a subject engaged in introspection, and who speaks his thoughts aloud, thus allowing study of his introspection.

Social psychology is the scientific study of how people's thoughts, feelings, and behaviors are influenced by the actual, imagined, or implied presence of others (Allport, 1985).

Wundt argued that "we learn little about our minds from casual, haphazard self-observation...It is essential that observations be made by trained observers under carefully specified conditions for the purpose of answering a well-defined question."

Many scientists threw away the idea of introspection as part of psychology because the observation of stimulation was speculative without an empirical approach. However the case, an opposite to introspection called extrospection has been created with a relation to Psychophysics. Psychophysics is the branch of psychology dealing with the relationship between physical stimuli and their perception.

The important distinction is that Wundt took this method into the experimental arena and thus into the newly formed psychological field. Other important early contributors to the field of psychology include Hermann Ebbinghaus (a pioneer in studies on memory), the Russian Ivan Pavlov (who discovered the learning process of classical conditioning), and the Austrian Sigmund Freud.

The mid-20th century saw a rejection of Freud's theories among many psychologists as being too unscientific, as well as a reaction against Edward Titchener's abstract approach to the mind.

Edward B. Titchener (1876-1927) was an Englishman and a student of Wilhelm Wundt before becoming a professor of psychology at Cornell University. He would put his own spin on Wundt's psychology of consciousness after he emigrated to the United States.

At the turn of 19th century the founding father of experimental psychology Wilhelm Wundt tried to experimentally confirm his hypothesis that conscious mental life can be broken down into fundamental elements which then form more complex mental structures. Wundt's structuralism was quickly abandoned because it could not be tested in the same way as behavior, until now, when the brain-scanning technology can identify, for example, specialized brain cells that respond exclusively to basic lines and shapes and are then combined in subsequent brain areas where more complex visual structures are formed. This line of research in modern psychology is called cognitive psychology rather than structuralism because Wundt's term never ceased to be associated with the problem of observability.

The majority of mainstream psychology is based on a framework derived from cognitive psychology, although the popularity of this paradigm does not exclude others, which are often applied as necessary. Psychologists specialising in certain areas, however, may use the dominant cognitive psychology only rarely if at all.

Cognitive psychology is the psychological science which studies cognition, the mental processes that are hypothesised to underlie behavior. This covers a broad range of research domains, examining questions about the workings of memory, attention, perception, knowledge representation, reasoning, creativity and problem solving.

Cognitive psychology is radically different from previous psychological approaches in two key ways.

  • It accepts the use of the scientific method, and generally rejects Introspection as a valid method of investigation, unlike phenomenological methods such as Freudian psychology.
  • It posits the existence of internal mental states (such as beliefs, desires and motivations) unlike behaviourist psychology.

Regardless of the perspective adopted there are hundreds of specialties that psychologists practice. These specialties can usually be grouped into general fields.

  • Clinical and Counseling Psychology: Over half of all psychologists work in this field. Clinical psychologists are more likely to treat or conduct research into the causes of abnormal behaviors, while counseling psychologists more often work with mild social or emotional problems. Typically people seeking the help of a counselor are not classified as abnormal or mentally ill.
  • Educational and School Psychology: Educational psychologists are concerned with the use of psychology to increase the effectiveness of the learning experience, including facilities, curriculum, teaching techniques, and student problems. A school psychologist works in a school environment to evaluate the structure and effectiveness of the learning environment. A school psychologist assesses, counsels or guides students who have academic,behavioral,emotional,and/ or guidance needs. A school psychologist consults with teachers, staff, and parents to help students adjust and learn most effectively in their learning environment.
  • Industrial/Organizational Psychology (also known as I/O psychology, work psychology, occupational psychology, or personnel psychology) is the study of the behavior of people in the workplace. Industrial and organizational psychology applies psychological knowledge and methods to aid workers and organizations. I/O psychologists who work for an organization are most likely to work in the HR (human resources) department.
  • Consumer Psychology:Consumer behaviour is the study of how people buy, what they buy, when they buy and why they buy.
  • Engineering Psychology: See link
  • Forensic Psychology: Forensic psychology is the application of psychological principles and knowledge to various legal activities involving child custody disputes, child abuse of an emotional, physical and sexual nature, assessing one's personal capacity to manage one's affairs, matters of competency to stand trial, criminal responsibility & personal injury and advising judges in matters relating to sentencing regarding various mitigants and the actuarial assessment of future risk.
  • Sport Psychology: Sport psychology is a specialization within psychology that seeks to understand psychological/mental factors that affect performance in sports, physical activity and exercise and apply these to enhance individual and team performance.
  • Environmental Psychology: Environmental psychology is an interdisciplinary field focused on the interplay between humans and their surroundings. Areas of study include pollution effects, recycling efforts, and the study of stress generated by different physical settings

Psychology as science: Psychology is a science because it follows the empirical method. ... It is this emphasis on the empirically observable that made it necessary for psychology to change its definition from the study of the mind (because the mind itself could not be directly observed) to the science of behavior.

Distinguish between a theory, a hypothesis and an operational definition: A hypothesis is an assumption, scientific hypothesis specify relationships among variables and they are empirically tested. You ask a question, read up on what has been studied before, and then form a hypothesis. A theory is a principal that has been formed as an attempt to explain things which have already been supported by data. They are principals accepted by most of the scientists. For example, the Big Bang Theory. Its likelihood as truth is far higher than that of a hypothesis. Operational definition is an accurate definition of a term in a hypothesis that identifies the operations for observing and measuring the process or phenomenon being defined

Explain how genes, chromosomes, DNA all relate to one another and their importance to psychology. Chromosomes are paired long chains within a cell nucleus which are composed of genes that consist of the chemical substance called DNA. Genes are segments of DNA that encode the order of amino acids in proteins. When we think of each part’s function, it would helpus comprehend how these pieces match together. The gene is the idea. DNA is the language. Chromosomes carry thousands of genes. According to Larry K. Brendtro, all genes are in virtually every bodily cell but only those expressed tell the cell what to do. Three million gene switches regulate this gene expression. Chronic stress, chemicals, diet and caregiving all can produce epigenetic effects. Nurturing care turns on genes in the brain that regulate stress, making offspring social, curious, and confident. But neglect produces distressed, fearful offspring. These biological functions have a huge impact on our behavior (Our Resilient Brain). We differ in many ways from each other, as well as we are alike in other ways. We all smile when we are happy or frown when we are angry. However, we have different personality which influence by inborn characteristics


Related Solutions

Assignment Directions Answer the following critical thinking questions in this forum. Feel free to copy the...
Assignment Directions Answer the following critical thinking questions in this forum. Feel free to copy the questions and paste into your reply so that you cover each one. Use complete sentences and proper statistical terminology in all posts. Read the instructors response to the questions. Read the answers of some of your peers. Reply to your own post with any corrections you may have for your initial responses. Questions: When is it best to use the mode as a measure...
This is for an accounting assignment and I'm not sure where I'm going wrong. I'll copy...
This is for an accounting assignment and I'm not sure where I'm going wrong. I'll copy and paste what I have and the directions as best as possible. PLEEEASE HELP: June 22: Received a bill for $1,190 from Computer Parts and Repair Co. for repairs to the computer equipment. It's telling me my rep and maintenance expense is wrong. I entered: Repairs & Maint. Expense 1190 Accounts payable 1190 It's for Byte of Accouting. What else would this transaction be...
I am currently completing an assignment for an introduction for accounting. I have been asked to...
I am currently completing an assignment for an introduction for accounting. I have been asked to complete a general journal for the following transactions: August 2           Sahra paid $30 from the business bank account for dinner at ‘Waves’ a beachside café. August 3           Deep Sea Cleaning Co cleaned the shop and workshop and left an invoice for $195 on the counter. August 6           A new range of SPF fabric was purchased from ‘World Fabrics Ltd’ for $6,200. A part-payment of $200 was paid...
I have a lab assignment that I'm not sure how to do. The experiment is a...
I have a lab assignment that I'm not sure how to do. The experiment is a cart moving 60cm distance and there is a fan on top of it making it have a mass of .56kg. Every trial there is 100g added to the cart. For this part, the time is kept the same. 1. If the force provided by the fan was the same for each run and we have chosen the same time interval, how does the impulse...
I was not sure what "subject" to put it under, so I'll pick it under Psychology...my...
I was not sure what "subject" to put it under, so I'll pick it under Psychology...my question is What is the personal ethics, social ethics, and conservation ethics when it comes to Vape Pens or any sort of Vaping instrument. Can you go into detail about how it fits under the personal, social, and conservation ethics. Also explain why Vaping is considered bad to our health. Thanks!
i want an introduction and summery about prestressed concrete to write in my assignment
i want an introduction and summery about prestressed concrete to write in my assignment
I need this in java A6 – Shipping Calculator Assignment Introduction In this part, you will...
I need this in java A6 – Shipping Calculator Assignment Introduction In this part, you will solve a problem described in English. Although you may discuss ideas with your classmates, etc., everyone must write and submit their own version of the program. Do NOT use anyone else’s code, as this will result in a zero for you and the other person! Shipping Calculator Speedy Shipping Company will ship your package based on the weight and how far you are sending...
Directions: For this assignment, review an audio recording of Dr. Martin Luther King, Jr.’s “I Have...
Directions: For this assignment, review an audio recording of Dr. Martin Luther King, Jr.’s “I Have a Dream" speech from 1963. After listening to (or reading) the speech, compete the following: • Determine at least two different ways that Dr. King enlists others in his vision. • Identify something you learned about how to present information in a way that engages the audience. • Identify a way that you can incorporate what you learned to engage your own audience. •...
please check my assignment for punctuation and grammatical errors. I really struggle with that. please copy...
please check my assignment for punctuation and grammatical errors. I really struggle with that. please copy and paste it and do the corrections for me. Currently, there are chronic shortages of transplantable human organs. Waiting lists are long, and many of those waiting die before an organ becomes available. Would it be more efficient than current arrangements if we were to allow an open market for buying and selling of human organs to develop? Be sure to consider how scarce...
EENG 1910: Project I – Introduction to Electrical Engineering Assignment-8 1. Create a MATLAB function that...
EENG 1910: Project I – Introduction to Electrical Engineering Assignment-8 1. Create a MATLAB function that will take as inputs the radius (r) and height (h) of a cone and calculate its volume. The formula to compute the volume of a cone is as follows. 1 ? = 3 ??2ℎ Write a descriptive comment on the use of the function so that the user by typing help nameofyourfunction has all the necessary information to use your function. In each of...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT