Nsci 175 Final Exam Learning Objectives/ Exam Review Question| 2024/2025 Exam Predictions|S And Answers, Rated A+

NSCI 175 FINAL EXAM LEARNING OBJECTIVES/ EXAM REVIEW QUESTIONS AND ANSWERS, RATED A+ Explain the reductionist approach breaking down how the brain works Compare different levels of analysis in neuroscience research Molecular: allows neurons to communicate, sentries that control what material enters/leaves neurons, conductors that orchestrate neuron growth, archivists of past experiences Cellular: focuses on how all these molecules work together to give neurons their special properties Systems: neurons form complex circuits that perform a common function Behavioral: how do systems work together to produce integrated behaviors Cognitive: how do these neural mechanisms result in self-awareness, imagination, language, thinking Describe the four essential steps in the scientific process with examples 1. Observations: watching the world around, from introspection, or clinical cases 2. Replication: repeating the experiment on different subjections or making similar observations in different patients as many times as necessary to rule out the possibility of chance 3. Interpretation: analyzing the data; depends on the state of knowledge at the time and the scientist's preconceived notions 4. Verification: the observation is sufficiently robust that any competent scientist who precisely follows the protocols of the original observer can reproduce it; accepted as fast Explain the importance of animal research in the field of neuroscience Animals allow us to find treatments: for depression and schizophrenia; alzheimer's disease; to understand the nervous system; for pharmacological reasons Explain what Golgi and Cajal disagreed about Golgi's theory claimed neurons were fused together to form a continuous reticulum, or network Cajal argued that neurites of different neurons are not continuous, but rather communicate by contact Explain the Neuron Doctrine neurons communicate via contact