Abnormal or radical behavior could therefore “be explained by hereditary factors in combination with poor environmental conditions” (Oreland, Leppert, Hallman, Lindström, Nilsson, K., Sjöberg, R., …Öhrvik, J., 2006). There are two key components in serotonin regulation within the brain, an enzyme, monoamine oxidase A (MAO-A) and the serotonin transporter protein (5-HTT/SLC6A4), which transports the neurotransmitter serotonin from synapses to presynaptic neuron. Functional “variations in the promoter regions allow for division of both these genes into a short and a long allele” (Oreland et al., 2006) proven to exert low and high transcriptional activities, respectively (as cited in Sabol, Hu, & Hamer, 1998; as cited in Lesch, Bengel, Heils, Sabol, Greenberg, Benjamin, … Murphy, 1996). Transcription factor AP-2β has been suggested to influence brain
Biological Psychology Name PSY 340: Biological Foundations of Psychology Date Biological Psychology The beginning of behavior, emotion, and thought all begin in the brain and this is the foundation of biological psychology. Biological psychology is the scientific study of the physiological bases of human behavior and mental processes. Biological psychology is also known as behavioral neuroscience and physiological psychology. Biological psychology focuses on the relationship of underlying physiological events and psychological processes. This form of psychology is involved with the mind-body dispute and researchers how they affect one another.
Describe an example of altruistic behavior, and state how a psychodynamic psychologist might explain the behavior. 5. Compare and contrast biological psychology and cultural psychology. Explain how and why a biological psychologist and a cultural psychologist might investigate the way people learn a particular behavior. Discussion Questions Please post questions and answers on the UNIT ONE discussion boards.
Believe that people naturally seek out patterns in sensory information available to them. * Know the seven modern perspectives of psychology. Biophysiological perspective: perspective that attributes human and animal behavior to biological events occuring in the body, such as genetic influences, hormones and activity of the nervous system Sociocultural persepective: persective that focuses on the relationship between social behavior and culture. Cognitive perspective: focuses on mental processes such as memory, intelligence, learning, problem soliving and
Are the objectives, questions, or hypotheses logically linked to the |X | | |The hypothesis is logically linked to the research | |research purpose? | | | |purpose of comparing the effectiveness of PCA vs. IM | | | | | |analgesia. The questions asked/measured during the | | | | | |study are also logically linked (pg. 684). | |5.
Unit 8 – M1, M2 & D1 – M1 – Analyse the contribution of these different psychological perspectives to the understanding and management of challenging behaviour – The Biological Approach – This approach aims to explain all behaviour and experience in terms of how the body processes. When you feel stressed this usually involves several sensations such as your heart pounding and your palms sweating, these are physical symptoms created by the nervous system reacting. Your experiences, such as stress are caused by a biological process. The nervous system is divided into the central nervous system and the autonomic nervous system which is further subdivided into the sympathetic and parasympathetic branches. The central nervous system the brain and spinal cord contain about 12 billion nerve cells/neurons.
From the text, I gathered that Ridley wrote The Agile Gene from a biological perspective of psychology. Ridley talks much about how genes affect people, their minds, and their bodies. And his very in-depth look at genes is what make me think he took a biological perspective. Ridley himself is not a psychologist. He is just a biologist, which explains his great knowledge of how genes work.
Numerous theoretical models illustrate the importance of the treatment process for abnormal psychology. The psychosocial model relates to internal conflicts as between the conscious and unconscious mind as the individual responds to environmental stimuli. This aspect model focuses on relationships, social status, memories, and peer group environments (Hansell & Damour, 2008). Contributions of physical and biochemical functions relates to the biological or medical model and how the human body reacts and influences mental illness and dysfunctions. The focus of this model concerns the brain and functions and abnormal behaviors and unobservable deviant thought processes (Hansell & Damour, 2008).
Hypocretin ligand deficiency(HLD) will confirm or deny relations between genetics and patients with narcolepsy. It covers in detail medications and therapies that are prescribed for this disorder along with their side effects. Narcolepsy will be discussed in relation to rapid eye movement (REM) and non-rapid eye movement (NREM) sleep. The pathophysiology of narcolepsy will be expressed from its discovery with indications of percentages with cataplexy and those without. Miyagawa, T., Kawamura, H., Obuchi, M., Ikesaki, A., Ozaki, A., Tokunaga, K., & ... Honda, M. (2013).
Cognitive: Mental processes and skills are analyzed with this perspective. Problem solving, creativity and memory are some of the key elements of Cognitive. Neuroscientific/Biopsychological: The study of the biological reactions the brain makes towards being psychoanalyzed in any perspective. What makes a brain happy or sad and correcting it. Sociocultural: Studying how people act, react and are influenced by social stigmas.