PPT-INNATE AND LEARNED BEHAVIOUR

Option E3 IB Biology Miss Werba 2 J WERBA IB BIOLOGY OPTION E NEUROBIOLOGY THINGS TO COVER Innate vs Learned behaviour Taxis vs Kinesis Experimental design amp analysis of data. (a) explain the advantages to organisms of innate behaviour; . (b) describe escape reflexes, taxes and . kineses. as examples of genetically-determined innate behaviours; . (c) explain the meaning of the term . Evolutionary View. Epithelial barriers to infection. Four main types of innate recognition . molecules:TLRs. , CLRs, NLRs, RLRs. NF-. . B, the master transcriptional regulator of inflammation . Inflammation and recruitment of phagocytes. Present before exposure to pathogens. Present at birth. Non-antigen specific. Consists of:. Skin… barrier for microbes and viruses. Compromised by abrasion or laceration. Sebacious. sweat is acidic (pH 3-5)… prevents colonization of bacteria. Emotionally Focused Therapy. Emotion-Focused Therapy. Emotion Focused Family Therapy. Emotion Focused Couple Therapy. Process-Experiential Therapy. With. Attachment Theory. 1. Attachment Theory. Developed since the 1950's by . Etholgy. Vs Psychology. Ethology: . the study of animal behavior in natural conditions. Ethologists work “in the field” observing natural behaviors, affecting their world as little as possible. Psychology: . E . Wolf decoy for geese (plenty in New England).. Why are these decoys efficient?. Geese do not have pictures to teach their young ones what animals to avoid…. … and so they must be born with images of predators engraved in their brain. All organisms have innate behaviors that are inherited from parents that develop independently from the environment. Innate behavior is inherited from an individual’s parents and is not modified by the individual and is generally not affected by the organism’s environment, including an organism’s experiences.. Michael Lacewing. enquiries@alevelphilosophy.co.uk. © Michael Lacewing . Innate concepts. Some of our concepts are innate. ‘Innate’: some concepts are somehow part of the structure of the mind rather than being gained through experience.. Marty Seligman. Four groups of dogs. . Training I and II result Lasting effects. Grp. I Escapable/. escapeable. run None. Grp. II Inescapable/inescapable not run None. Grp. III Escapable/inescapable not run None. Have to start here!. Romanes. : One of First “Animal” Theorists. Was a student of Darwin's. very interested in evolution and intelligence. not a psychologist- more a philosopher/biologist. Remember its 1878. Abbas. University of California San Francisco. FOCiS. Lecture outline. Components of innate immunity. Recognition of microbes and dead cells . Toll Like Receptors. NOD . Like Receptors/. Inflammasome. Dr. . M.A.Thomas. . FUNCTIONS . OF THE IMMUNE SYSTEM. :. Recognize. , destroy and clear a diversity of pathogens. .. Initiate . tissue and wound healing processes. .. Recognize . and clear damaged self components. Immunostimulatory. and . fusogenic. liposomes (IFLs). . IFL may attract innate cells like DCs, macrophages leading to their . immunostimulation. and release of . proinflammatory. cytokines (pathway a). IFL may get . PHYSIOLOGY OF INFECTION . PROF S SRISKANDAN. PROF KATHY BAMFORD. PROF JON FRIEDLAND. PROF DANNY ALTMANN. DR STEVEN BRETT. Why Infectious Diseases?. Multi-system. Interacts with every clinical speciality.