PPT-Plant Responses Animals often quickly respond to a stimulus with an appropriate behavior.

For example animals are apt to change their location Plants which are rooted in one place change their growth pattern in response to a stimulus The first step toward a response is reception . From the Greek: . Ethos. (character) and . logia. (the study of).. 1) You’ve been teleported to Canada, to the wonderful winter wonderland that is my home province!. 1) How would you survive. ?. Jake Westfall. University of Colorado Boulder. David . A. Kenny . Charles M. Judd. University . of . Connecticut. . University . of Colorado Boulder. Studies involving participants . Learning. Developed by Diane Browder, Leah Wood. , . and Caryn . Allison for CEEDAR. Project #H325A120003. Goals for Presentation. Describe how to create a task analysis. Define prompts and contrast with supports, assistive technology, and scaffolding. Justin Daigle, . BCBA, LBA. Stimulus. “An energy change that affects an organism through is receptor cells” (Michael, 2004, p.7). Note: Stimulus is singular. Stimuli is plural. . Stimulus. Stimuli is a part of an organism’s environment. Includes both . responses to stimuli in . larval zebrafish. Alix Lacoste. Methods in Computational Neuroscience. Final . Project . Presentation, . August 2011. . Arousal in larval zebrafish is correlated with rest. Stimulus-Response. Stimulus-Response. Neural Processes. Use sensory systems to detect the stimulus. Visual, auditory, tactile…. Central computation or representation . Access memory, risk-reward, etc.. Too Many “Obligations” ?. What is a behavior?.  Behaviors have dimensions that can be measured. :.    A. Frequency —number of times a behavior occurs .    B. Duration —time from which a behavior begins until it ends . Changes can’t be explained by . Native response tendencies. Maturation, or . Temporary states (e.g. fatigue, drugs, etc). How do we learn?. Associative learning. – learning certain events occur together. Elicited Behavior. behavior is a reaction to a stimulus in the environment. . Food .  . salivation. Bright light . . pupil dilation.. The simplest form of elicited behavior is the reflex.. Components of a Reflex Arc. Mrs. Alpert. PLANT MOVEMENT. Higher plants, being fixed to soil, cannot move from place to place. Really, have you ever seen a tree with legs?! Yikes.. . . . However….. . within. the plant body various mechanisms are in constant motion!. Option E.3. Assessment Statements. E.3.1 Distinguish between . innate. and . learned. . behaviour. .. E.3.2 Design experiments to investigate innate . behaviour. in invertebrates, including either a taxis or a kinesis.. Stimulus. Any change in an organism’s . internal . or . external. environment that causes the organism to react to the change.. Stimuli – plural (more than one stimulus). Response. The reaction of an organism to a stimulus.. What are the abiotic stimuli?. STIMULUS. PREFIX. Light. Photo-. Gravity. Gravi. - . Temperature. Thermo-. Water (or Humidity). Hydro- (or . Hygro. -). Chemicals. Chemo-. Touch. Thigmo. -. Current. larval zebrafish. Alix Lacoste. Methods in Computational Neuroscience. Final . Project . Presentation, . August 2011. . Arousal in larval zebrafish is correlated with rest. Fish are more active during the day than at night.