Psych 115 midterm - Study guides, Class notes & Summaries

psych 115 midterm 1 UCLA Exam Questions and Answers 100% Pass What is the role of Dorsal root ganglion cells? - Answer- • DRG = unipolar neurons in peripheral nervous system • Job is to relay somatosensory info from skin to spinal cord Describe a touch stimulus. - Answer- • Touch to skin generates a receptor potential by opening mechanoreceptor Na channels • Receptor potential passively propagates (flows) to the integration zone • Receptor potential is attenuated (becomes small...

What is psychology the scientific study of mind and behavior What was the cognitive revolution understanding how people think, how knowledge is acquired, structured, stored and used What was the biological revolution approaches the understanding of behavior by studying anatomy, physiology, and pharmacology What is evolutionary psychology explain behavior int arms of adaptation to changing environment What is behavioral genetics examines the influence of genes in determining behavior and psyc...

psych 115 midterm Exam Questions and Answers 100% Pass How many levels of analysis are there in behavioral neuroscience and what does each one focus on? Social levels (Individuals behaving in social interaction), Organ levels (Brain, spinal cord, peripheral nerves, and eyes), Neural Systems level (eyes and visual brain regions), Brain region level (visual cortex), Cellular level (single neuron), Circuit level (local neural circuit), Synaptic level, Molecular level What did French Philosop...

PSYCH 115 MIDTERM EXAM 2024 QUESTIONS AND CORRECT DETAILED ANSWERS ~ A+ GRADED GUARANTEED PASS

psych 115 midterm Exam Questions and Answers 100% Pass How many levels of analysis are there in behavioral neuroscience and what does each one focus on? Social levels (Individuals behaving in social interaction), Organ levels (Brain, spinal cord, peripheral nerves, and eyes), Neural Systems level (eyes and visual brain regions), Brain region level (visual cortex), Cellular level (single neuron), Circuit level (local neural circuit), Synaptic level, Molecular level What did French Philosop...

Drug action cellular/molecular changes that occur as a result of a drug binding to a receptor Drug effect widespread physiological or psychological changes as a result of the drug action Potential drug effects on neuronal conduction and synaptic transmission conduction: local - block na+ channels to prevent action potentials Storage of nt in vesicles Release of nt (exocytosis) Reuptake (interfere with transporters) Nt degradation (synaptic enzymes) Binding affinity the degree of chemical attr...

psych 115 midterm Exam Questions and Answers 100% Pass How many levels of analysis are there in behavioral neuroscience and what does each one focus on? - Answer- Social levels (Individuals behaving in social interaction), Organ levels (Brain, spinal cord, peripheral nerves, and eyes), Neural Systems level (eyes and visual brain regions), Brain region level (visual cortex), Cellular level (single neuron), Circuit level (local neural circuit), Synaptic level, Molecular level What did Frenc...

Psych 115, Berkeley, Midterm -2 Sp24 Questions and Answers (2024/2025) (Verified Answers) with Complete Solution

Psych 115 Midterm 1 UCLA Exam Questions and Answers 100% Pass What are the three layers of protective layer called? Meninges - Dura Mater (thick outer layer) - Arachnoid (Spongy middle layer) - Pia Mater (thin inner layer) What is the organ that constantly manufactures the CSF? choroid plexus, which resides in hollow tubes and cavities called ventricles Where does the action potential originate? Integration zone (or active zone) What are the three types of neurons? Multipo...

psych 115 midterm 1 UCLA Exam Questions and Answers 100% Pass What is the role of Dorsal root ganglion cells? • DRG = unipolar neurons in peripheral nervous system • Job is to relay somatosensory info from skin to spinal cord Describe a touch stimulus. • Touch to skin generates a receptor potential by opening mechanoreceptor Na channels • Receptor potential passively propagates (flows) to the integration zone • Receptor potential is attenuated (becomes smaller) as it propaga...