Psychology essays - page 9

Task 1 Psychology Perspective Psychology is described as “the scientific study of behaviour and mental processes” (Wade ad Travis 1990). There are five major theoretical approaches in psychological such as biological, psychodynamic, behaviourist, cognitive and humanistic, which emerged using experiments, case studies, animal experiments and observations. Some of the psychological approaches have overlapping between theories … Read more

Among different brain imaging techniques that have been applied to BCI, electroencephalogram (EEG) is the most commonly used, owing to the minimal risk involved and the relative convenience. In general, power spectrum analysis is typically used for decomposing the EEG signal into different frequency bands. This is useful in that it is accepted that specific … Read more

Abstract The idea of environmental context is widely accepted by many different researchers within psychology. Material that is leant in a particular environment is more difficult to remember when that context is different to its original (Ozier, Bacon & Earhard, 1995). Some stating that some conditions and surroundings may impact one’s ability to recall the … Read more

Watch the video of the eye tracker in use with the Formula 1 driver. Use Welford’s information processing theory to explain how the driver is able to navigate the car around the track at high speeds. (50 marks) Welford’s information processing model has been designed to provide reasoning behind the way human’s process information and … Read more

Behaviourism: The behaviourist approach is based upon the assumptions that all humans are born as blank slates and that behaviour is learnt through interactions and experiences with the world. According to behaviourism, there are three methods in which are all learnt through; classical conditioning, operant conditioning, and social learning theory. Classical conditioning is the principle … Read more

Anxiety is a word that in today’s society gets thrown around a lot. Anxiety is a normal and common emotion that everyone experiences at least once in their life however anxiety as a psychological disorder is very different. Anxiety disorder is an umbrella and under it falls a number of different forms that include but … Read more

Who we are Bubbly, playful, and kind. Those are all personalities traits that I believe define who I am. There are other people in the world who are defined with characteristics that steer them out of the societal norm for a person’s behavior and actions. All around the world there are so many people with … Read more

The Social Cognitive Theory (SCT) best fits our target population of veterans and the health condition of diagnosed PTSD. The SCT is an interpersonal level that takes a dynamic environment into account factoring in personal, behavioral and environmental concepts. Key dynamics of the theory include personal factors, reciprocal determinism and adaptive environments in which a … Read more

Abstract Previous research has found inaccuracy of temporal perception in increased working-memory loads, but the direction of this inaccuracy has not been measured. A time reproduction task was used to investigate the direction of inaccuracy in a temporal N-back task with three levels of increasing difficulty. Findings suggest that increasing working memory loads cause under-estimation … Read more

For the purposes of anonymity, all names of persons and organisations have been changed. Introduction This essay will firstly give a brief history of the relationship between two female members of City Youth Centre. My aim is to then describe the psychodynamics between the girls, after thinking about recent incidents from a psychodynamic viewpoint. I … Read more

Bronfenbrenner (1979) describes in his bioecological model interactions between biological and ecological systems in the development of an individual. According to this model, each individual is formed by biological characteristics (e.g., sex, age, genetics) in interaction with four ecological systems or “layers” around the individual: The microsystem, regarding the personal relationships and immediate surroundings (e.g., … Read more

Choice theory was created by Dr. William Glasser in the 1990s, and is the foundation for his therapeutic approach, reality therapy which he created in 1965. Unlike other popular theories, choice theory teaches that human behavior is internally motivated and it is driven by five basic needs; survival, loving and belonging, power, freedom, and fun. … Read more

When exploring the topic of callous and emotionless children, it is first necessary to not only define the meaning of such traits, but to also define and understand them in the backdrop of psychopathy. Psychopathy, as understood by a majority of researchers, is defined with three dimensions. The first of these is ADI, which is … Read more

Nature vs nurture a controversial topic in psychology that debates whether we inherit certain traits of behavior that are a product of either inherited or acquired characteristics. The definition of nature is the biological qualities (genes) that make up the human body, on other hand, nurture is defined as your culture, your relationships, how you … Read more