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2. Using Boundless Presentations Boundless Teaching Platform Boundless empowers educators to engage their students with affordable, customizable textbooks and intuitive teaching tools. The free Boundless Teaching Platform gives educators the ability to customize textbooks in more than 20 subjects that align to hundreds of popular titles. Get started by using high quality Boundless books, or make switching to our platform easier by building from Boundless content pre-organized to match the assigned textbook. This platform gives educators the tools they need to assign readings and assessments, monitor student activity, and lead their classes with pre-made teaching resources. Get started now at: • The Appendix The appendix is for you to use to add depth and breadth to your lectures. You can simply drag and drop slides from the appendix into the main presentation to make for a richer lecture experience. http://boundless.com/teaching-platform • Free to edit, share, and copy Feel free to edit, share, and make as many copies of the Boundless presentations as you like. We encourage you to take these presentations and make them your own. If you have any questions or problems please email: educators@boundless.com Free to share, print, make copies and changes. Get yours at www.boundless.com

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4. Psychology and the Brain Biological Foundations of Psychology Neurons Brain Imaging Techniques Structure and Function of the Brain ] The Nervous System Biological Foundations of Psychology Free to share, print, make copies and changes. Get yours at www.boundless.com

5. The Endocrine System Biological Foundations of Psychology(continued) Genetics and Behavior ] Biological Foundations of Psychology Free to share, print, make copies and changes. Get yours at www.boundless.com

6. Biological Foundations of Psychology > Psychology and the Brain Psychology and the Brain • Studying the Brain Free to share, print, make copies and changes. Get yours at www.boundless.com www.boundless.com/psychology/textbooks/boundless-psychology-textbook/biological-foundations-of-psychology-3/psychology-and-the-brain-406/

7. Biological Foundations of Psychology > Neurons Neurons • Introducing the Neuron • Stages of the Action Potential • Mechanics of the Action Potential • Neurotransmitters • Neural Networks Free to share, print, make copies and changes. Get yours at www.boundless.com www.boundless.com/psychology/textbooks/boundless-psychology-textbook/biological-foundations-of-psychology-3/neurons-33/

8. Biological Foundations of Psychology > Brain Imaging Techniques Brain Imaging Techniques • Brain Imaging Techniques Free to share, print, make copies and changes. Get yours at www.boundless.com www.boundless.com/psychology/textbooks/boundless-psychology-textbook/biological-foundations-of-psychology-3/brain-imaging-techniques-405/

9. Biological Foundations of Psychology > Structure and Function of the Brain Structure and Function of the Brain • Development of the Human Brain • Lower-Level Structures • Cerebral Cortex • Cerebral Hemispheres and Lobes of the Brain • The Limbic System • Neuroplasticity Free to share, print, make copies and changes. Get yours at www.boundless.com www.boundless.com/psychology/textbooks/boundless-psychology-textbook/biological-foundations-of-psychology-3/structure-and-function-of-the-brain-35/

10. Biological Foundations of Psychology > The Nervous System The Nervous System • Introduction to the Nervous System • The Central Nervous System (CNS) • The Peripheral Nervous System (PNS) Free to share, print, make copies and changes. Get yours at www.boundless.com www.boundless.com/psychology/textbooks/boundless-psychology-textbook/biological-foundations-of-psychology-3/the-nervous-system-34/

11. Biological Foundations of Psychology > The Endocrine System The Endocrine System • The Endocrine System • The Endocrine System and Stress • The Endocrine System and Hunger Free to share, print, make copies and changes. Get yours at www.boundless.com www.boundless.com/psychology/textbooks/boundless-psychology-textbook/biological-foundations-of-psychology-3/the-endocrine-system-36/

12. Biological Foundations of Psychology > Genetics and Behavior Genetics and Behavior • Chromosomes and Genes • Gene-Environment Correlations: Nature or Nurture? • The Influence of Genes on Behavior • The Influence of Behavior on Genes Free to share, print, make copies and changes. Get yours at www.boundless.com www.boundless.com/psychology/textbooks/boundless-psychology-textbook/biological-foundations-of-psychology-3/genetics-and-behavior-31/

13. Appendix Free to share, print, make copies and changes. Get yours at www.boundless.com

14. Biological Foundations of Psychology Key terms • action potentialA short-term change in the electrical potential that travels along a cell, such as a nerve or muscle fiber, and allows nerves to communicate. • action potentialA short-term change in the electrical potential that travels along a cell, such as a nerve or muscle fiber, and allows nerves to communicate. • action potentialA short-term change in the electrical potential that travels along a cell (such as a nerve or muscle fiber); the basis of neural communication. • action potentialA short-term change in the electrical potential that travels along a cell such as a nerve or muscle fiber, and allows nerves to communicate. • afferentLeading toward the central nervous system. • apoptosisThe process of programmed cell death. • autonomic nervous systemThe part of the nervous system that regulates the involuntary activity of the heart, intestines, and glands, including digestion, respiration, perspiration, metabolism, and blood-pressure modulation. • autosomeAny chromosome that is not a sex chromosome. • behavioral geneticsThe field of study that examines the role of genetics in animal (including human) behavior; often involves the nature-versus-nurture debate. • brain stemThe part of the brain that connects the spinal cord to the forebrain and cerebrum. • cell assemblyAlso referred to as Hebbian theory; the concept that "cells that fire together wire together," meaning neural networks can be created through associative experience and learning. • central nervous systemIn vertebrates, the part of the nervous system comprising the brain, brainstem, and spinal cord. Free to share, print, make copies and changes. Get yours at www.boundless.com

15. Biological Foundations of Psychology • cerebellumPart of the hindbrain in vertebrates. In humans it lies between the brainstem and the cerebrum, and plays an important role in sensory perception, motor output, balance, and posture. • cerebral cortexThe grey, folded, outermost layer of the cerebrum responsible for higher brain processes such as sensation, voluntary muscle movement, thought, reasoning, and memory. • cerebrumIn humans it is the largest part of the brain and is the seat of motor and sensory functions, as well as the higher mental functions such as consciousness, thought, reason, emotion, and memory. • cerebrumThe seat of motor and sensory functions, as well as higher mental functions such as consciousness, thought, reason, emotion, and memory. • cerebrumIn humans, the part of the brain comprising the cerebral cortex and several subcortical structures, including the hippocampus, basal ganglia, and olfactory bulb. • chromosomeA structure in the cell nucleus that contains DNA, histone protein, and other structural proteins. • conductivityThe ability of a material to conduct electricity, heat, fluid, or sound. • corpus callosumA wide, flat bundle of neural fibers beneath the cortex that connects the left and right cerebral hemispheres and facilitates interhemispheric communication. • corpus callosumIn mammals, a broad band of nerve fibres that connects the left and right hemispheres of the brain. • depolarizationThe act of depriving of polarity, or the result of such action; reduction to an unpolarized condition. • dorsalWith respect to, or concerning the side in which the backbone is located, or the analogous side of an invertebrate. • dualismThe idea that the mind and body are two separate entities which are made of separate substances but interact. Free to share, print, make copies and changes. Get yours at www.boundless.com

16. Biological Foundations of Psychology • efferentLeading away from the central nervous system. • eicosanoidAny of a family of naturally occurring substances derived from 20-carbon polyunsaturated fatty acids; includes prostaglandins, thromboxanes, leukotrienes, and epoxyeicosatrienoic acids; function as hormones. • ethologyThe scientific study of human and animal behavior. • fetal alcohol syndromeAny of a spectrum of birth defects resulting from excessive alcohol consumption by the mother during pregnancy. • geneA unit of heredity; a segment of DNA or RNA that is transmitted from one generation to the next and that carries genetic information such as the sequence of amino acids for a protein. • geneA unit of heredity; a segment of DNA or RNA transmitted from one generation to the next, carrying genetic information such as the sequence of amino acids for a protein. • gene-environment correlationA relationship in which exposure to environmental conditions correlates with an individual's genotype. • geneticsThe branch of biology that deals with the transmission and variation of inherited characteristics, particularly chromosomes and DNA. • glandAn organ that synthesizes a substance, such as hormones or breast milk, and releases it, often into the bloodstream or into cavities inside the body or on its outer surface. • glial cellNon-neuronal cells that provide structure and support to neurons. • hard problem of consciousnessThe question of how purely physical processes can give rise to the experience of consciousness. • HPA axisThe body's system, comprised of the hypothalamus, pituitary gland, and adrenal gland, for stress regulation. Free to share, print, make copies and changes. Get yours at www.boundless.com

17. Biological Foundations of Psychology • hypothalamusThe region of the forebrain below the thalamus, forming the basal portion of the diencephalon; regulates body temperature and some metabolic processes, and governs the autonomic nervous system. • innervateTo supply nerves to a tissue. • lateralizationLocalization of a function, such as speech, to the right or left side of the brain. • lesionAny abnormality in the tissue of an organism, usually caused by disease or trauma. • magnetic fieldA condition in the space around a magnet or electric current in which there is a detectable magnetic force and two magnetic poles are present. • medialPertaining to the inside; closer to the midline. • membrane potentialThe voltage across the cell membrane, with the inside relative to the outside. • monosynaptic reflexInvolves a single synapse between the sensory neuron that receives the information and the motor neuron that responds. • myelinA white, fatty material composed of lipids and lipoproteins that surrounds the axons of nerves and facilitates swift communication. • myelinA white, fatty material composed of lipids and lipoproteins that surrounds the axons of nerves and facilitates swift neural communication. • neural impulseThe signal transmitted along a nerve fiber, either in response to a stimulus (such as touch, pain, or heat), or as an instruction from the brain (such as causing a muscle to contract). • neural tubeAn embryo's predecessor to the central nervous system. Free to share, print, make copies and changes. Get yours at www.boundless.com

18. Biological Foundations of Psychology • neuronA cell of the nervous system that conducts nerve impulses; consisting of an axon and several dendrites. Neurons are connected by synapses. • neuronA cell of the nervous system, which conducts nerve impulses; consisting of an axon and several dendrites. Neurons are connected by synapses. • nodes of RanvierPeriodic gaps in the myelin sheath where the signal is recharged as it moves along the axon. • parasympathetic nervous systemOne of the divisions of the autonomic nervous system; located between the brain and the spinal cord; slows the heart and relaxes the muscles. • peripheral nervous systemThe part of the nervous system comprising a large system of nerves that are linked to the brain and spinal cord; this system is divided into the autonomic and somatic nervous systems. • phenotypeThe observable expression of a gene. • phrenologyA pseudoscience primarily focused on measurements of the human skull. • physiologicalRelating to the physical and chemical phenomena involved in the function and activities of life or of living matter (as organs, tissues, or cells). • plasticCapable of being molded; malleable, flexible, plaint. • plasticityThe ability to change and adapt over time. • polarityThe spatial differences in the shape, structure, and function of cells. Almost all cell types exhibit some sort of polarity, which enables them to carry out specialized functions. • polypeptideAny polymer of (same or different) amino acids joined via peptide bonds. Free to share, print, make copies and changes. Get yours at www.boundless.com

19. Biological Foundations of Psychology • polysynaptic reflexInvolves at least one interneuron between the sensory and motor neurons. • proprioceptionThe sense of the position of parts of the body relative to neighbouring parts of the body. • resting potentialThe nearly latent membrane potential of inactive cells. • reuptakeThe reabsorption of a neurotransmitter by a neuron after the transmission of a neural impulse across a synapse. • satietyThe state of being pleasantly satisfied or full, as with food. • somatic nervous systemThe part of the peripheral nervous system that transmits signals from the central nervous system to skeletal muscle and from receptors of external stimuli to the central nervous system, thereby mediating sight, hearing, and touch. • spinal cordA thick, whitish cord of nerve tissue that is a major part of the central nervous system. It extends from the brain stem through the spine, with nerves branching off to various parts of the body. • StarvationThe most extreme form of malnutrition; a severe deficiency in caloric energy, nutrient, and vitamin intake. • stressThe activation of the body's emergency fight-or-flight response. • sympathetic nervous systemThe part of the autonomic nervous system that raises blood pressure and heart rate, constricts blood vessels, and dilates the pupils in situations of stress. • synapseThe junction between the terminal of a neuron and either another neuron or a muscle or gland cell, over which nerve impulses pass. • synapseThe junction between the terminal of a neuron and either another neuron or a muscle or gland cell, over which nerve impulses pass. Free to share, print, make copies and changes. Get yours at www.boundless.com

20. Biological Foundations of Psychology • ventralOn the front side of the human body, or the corresponding surface of an animal, usually the lower surface. • vesicleA membrane-bound compartment found in a cell. • vesicleA membrane-bound compartment found in a cell. • visuospatialOf or pertaining to the visual perception of spatial relationships. Free to share, print, make copies and changes. Get yours at www.boundless.com

21. Biological Foundations of Psychology A molecular model of growth hormone Growth hormone is used in hormone-replacement therapy in children. Free to share, print, make copies and changes. Get yours at www.boundless.com Wikipedia."Growth hormone."Public domainhttp://en.wikipedia.org/wiki/Growth_hormoneView on Boundless.com

22. Biological Foundations of Psychology The embryonic brain The layers of the embryonic brain. The telencephalon and diencephalon give rise to the forebrain, while the metencephalon and myelencephalon give rise to the hindbrain. Free to share, print, make copies and changes. Get yours at www.boundless.com Wikimedia Commons."EmbryonicBrain.png."GNU FDLhttps://en.wikipedia.org/wiki/File:EmbryonicBrain.svgView on Boundless.com

23. Biological Foundations of Psychology The central nervous system 1. Brain  2. Brain stem  3. Spinal cord Free to share, print, make copies and changes. Get yours at www.boundless.com Wikimedia Commons."The central nervous system."Public domainhttps://commons.wikimedia.org/wiki/File:Central_nervous_system.svgView on Boundless.com

24. Biological Foundations of Psychology Neuron in the central nervous system This neuron diagram also shows the oligodendrocyte, myelin sheath, and nodes of Ranvier. Free to share, print, make copies and changes. Get yours at www.boundless.com wikimedia."The Neuron."CC BY 3.0http://upload.wikimedia.org/wikipedia/commons/8/86/1206_The_Neuron.jpgView on Boundless.com

25. Biological Foundations of Psychology Dolly the sheep The first successfully cloned animal. Chromosomal and genetic manipulation are controversial topics. Free to share, print, make copies and changes. Get yours at www.boundless.com Wikimedia Commons."Dolly the sheep."CC BY-SA 2.0https://commons.wikimedia.org/wiki/File:Dolly_face_closeup.jpgView on Boundless.com

26. Biological Foundations of Psychology Himalayan rabbit Exposure to cold temperatures activates pigment-producing genes in the rabbit's extremities. Free to share, print, make copies and changes. Get yours at www.boundless.com Wikimedia Commons."Himalayan Rabbit."CC BY-SA 3.0https://commons.wikimedia.org/wiki/Category:Himalayan_rabbit%23/media/File:Himalayanrabbitchilling_-_Signpost_edit.JPGView on Boundless.com

27. Biological Foundations of Psychology Brain lesions Though brain damage is deeply unfortunate, it can help researchers to understand more about the function of different parts of the brain. This image shows the location of a brain lesion on the left hemisphere which caused the patient to experience partial paralysis on their right bicep. Free to share, print, make copies and changes. Get yours at www.boundless.com Wikimedia Commons."Brain_lesion_of_left_hemisphere._Wellcome_L0001989.jpg."CC BY 4.0https://commons.wikimedia.org/wiki/File:Brain_lesion_of_left_hemisphere._Wellcome_L0001989.jpgView on Boundless.com

28. Biological Foundations of Psychology Neuron & chemical synapse This image shows electric impulses traveling between neurons; the inset shows a chemical reaction occurring at the synapse. Free to share, print, make copies and changes. Get yours at www.boundless.com Wikipedia."Chemical_synapse_schema_cropped.jpg."Public domainhttps://en.wikipedia.org/wiki/Chemical_synapse%23/media/File:Chemical_synapse_schema_cropped.jpgView on Boundless.com

29. Biological Foundations of Psychology Hippocampus This image shows the horned hippocampus deep within the temporal lobe. Free to share, print, make copies and changes. Get yours at www.boundless.com Wikimedia Commons."Hippocampus.gif."CC BY 2.1 Japanhttps://commons.wikimedia.org/wiki/File:Hippocampus.gifView on Boundless.com

30. Biological Foundations of Psychology Lobes of the brain A diagram of the brain identifying the different lobes by color. Counterclockwise from bottom: It contains the parietal lobe (green), the occipital lobe (red), the temporal lobe (yellow), and the frontal lobe (blue). Free to share, print, make copies and changes. Get yours at www.boundless.com Wikipedia."800px-Lobes_of_the_brain_NL.svg.png."Public domainhttps://en.wikipedia.org/wiki/File:Lobes_of_the_brain_NL.svgView on Boundless.com

31. Biological Foundations of Psychology Brain MRI MRI brain scan (in the axial plane—that is, slicing from front-to-back and side-to-side through the head) showing a brain tumor at the bottom right. Free to share, print, make copies and changes. Get yours at www.boundless.com Wikimedia."MRS localiser image."License: Otherhttp://commons.wikimedia.org/wiki/File:MRS_localiser_image.jpgView on Boundless.com

32. Biological Foundations of Psychology PET scanner This is a view of the PET scanner from the outside; the radiation detectors are under the covering panel. Free to share, print, make copies and changes. Get yours at www.boundless.com Wikimedia."PETScanner."Public domainhttp://commons.wikimedia.org/wiki/File:PETScanner.jpgView on Boundless.com

33. Biological Foundations of Psychology Sulci and gyri As depicted in this diagram of brain structures, sulci are the "valleys" and gyri are the "peaks" in the folds of the brain. Free to share, print, make copies and changes. Get yours at www.boundless.com Wikipedia."Blausen_0115_BrainStructures.png."CC BY 3.0https://en.wikipedia.org/wiki/Sulcus_(neuroanatomy)%23/media/File:Blausen_0115_BrainStructures.pngView on Boundless.com

34. Biological Foundations of Psychology Grey matter and white matter A sagittal cross-section of a human brain showing the distinct layers of grey matter (the darker outer layer) and white matter (the lighter inner layer) in the cerebrum. Free to share, print, make copies and changes. Get yours at www.boundless.com Wikipedia."Human_brain_right_dissected_lateral_view_description.JPG."CC BYhttps://en.wikipedia.org/wiki/White_matter%23/media/File:Human_brain_right_dissected_lateral_view_description.JPGView on Boundless.com

35. Biological Foundations of Psychology The amygdala The figure shows the location of the amygdala from the underside (ventral view) of the human brain, with the front of the brain at the top of the image. Free to share, print, make copies and changes. Get yours at www.boundless.com Wikimedia."Amyg."Public domainhttp://commons.wikimedia.org/wiki/File:Amyg.pngView on Boundless.com

36. Biological Foundations of Psychology Neuron growth Neurons grow throughout adolescence and then are pruned down based on the connections that get the most use. Free to share, print, make copies and changes. Get yours at www.boundless.com Wikimedia."Growth of a Neuron GIF."CC BY-SAhttp://commons.wikimedia.org/wiki/File:Growth_of_a_Neuron_GIF.gifView on Boundless.com

37. Biological Foundations of Psychology The reuptake process This illustration shows the process of reuptake, in which  leftover neurotransmitters are returned to vesicles in the presynaptic cell. Free to share, print, make copies and changes. Get yours at www.boundless.com Wikimedia."Reuptake both."CC BYhttp://commons.wikimedia.org/wiki/File:Reuptake_both.png?uselang=en-gbView on Boundless.com

38. Biological Foundations of Psychology An fMRI of the brain An fMRI scan showing regions of activation (in orange) including the primary visual cortex. Free to share, print, make copies and changes. Get yours at www.boundless.com Wikimedia."FMRI."Public domainhttp://commons.wikimedia.org/wiki/File:FMRI.jpgView on Boundless.com

39. Biological Foundations of Psychology Hypothalamus The hypothalamus is the region of the forebrain below the thalamus that forms the basal portion of the diencephalon. It regulates body temperature and some metabolic processes, and governs the autonomic nervous system. Free to share, print, make copies and changes. Get yours at www.boundless.com Wikimedia."Hypothalamus image."CC BY-SAhttp://commons.wikimedia.org/wiki/File:Hypothalamus_image.pngView on Boundless.com

40. Biological Foundations of Psychology The process of synaptic transmission in neurons Neurons interact with other neurons by sending a signal, or impulse, along their axon and across a synapse to the dendrites of a neighboring neuron. Free to share, print, make copies and changes. Get yours at www.boundless.com Wikipedia."Chemical synapse schema cropped."Public domainhttp://en.wikipedia.org/wiki/File:Chemical_synapse_schema_cropped.jpgView on Boundless.com

41. Biological Foundations of Psychology The central nervous system The three major components of the central nervous system: 1) the brain, 2) brain stem, and 3) spinal cord. Free to share, print, make copies and changes. Get yours at www.boundless.com Wikimedia.CC BY-SAhttp://upload.wikimedia.org/wikipedia/commons/0/0f/Central_nervous_system.svgView on Boundless.com

42. Biological Foundations of Psychology Human and shark brains The shark brain diverged on the evolutionary tree from the human brain, but both still have the "old" structures of the hindbrain and midbrain dedicated to autonomic bodily processes. Free to share, print, make copies and changes. Get yours at www.boundless.com Wikimedia Commons."Vertebrate-brain-regions_small.png."Public domainhttps://commons.wikimedia.org/wiki/File:Vertebrate-brain-regions_small.pngView on Boundless.com

43. Biological Foundations of Psychology The electrical response of a neuron to multiple synaptic inputs Synaptic responses summate in order to bring the postsynaptic neuron to the threshold of excitation, so it can fire an action potential (represented by the peak on the chart). Free to share, print, make copies and changes. Get yours at www.boundless.com Wikimedia."Synapse diag5."CC BY-SAhttp://commons.wikimedia.org/wiki/File:Synapse_diag5.png?uselang=en-gbView on Boundless.com

44. Biological Foundations of Psychology The nervous system The human nervous system, including both the central nervous system (in red: brain, brain stem, and spinal cord) and the peripheral nervous system (in blue: all other neurons and receptors). Free to share, print, make copies and changes. Get yours at www.boundless.com Wikimedia.CC BY-SAhttp://upload.wikimedia.org/wikipedia/commons/b/ba/Nervous_system_diagram.pngView on Boundless.com

45. Biological Foundations of Psychology Limbic system, brain stem, and spinal cord An image of the brain showing the limbic system in relation to the brain stem and spinal cord. Free to share, print, make copies and changes. Get yours at www.boundless.com Wikimedia."Brain limbicsystem."CC BY-SAhttp://commons.wikimedia.org/wiki/File:Brain_limbicsystem.jpgView on Boundless.com

46. Biological Foundations of Psychology Hypothalamus An image of the brain showing the location of the hypothalamus. Free to share, print, make copies and changes. Get yours at www.boundless.com Wikimedia."Hypothalamus."CC BY-SAhttp://commons.wikimedia.org/wiki/File:Hypothalamus.jpgView on Boundless.com

47. Biological Foundations of Psychology Basic parts of the brain, part 1, 3-D anatomy tutorial http://www.anatomyzone.com 3D anatomy tutorial on the basic parts of the brain using the Zygote Body Browser (http://www.zygotebody.com). This is the FIRST part, please watch the second part as well! Join the Facebook page for updates: http://www.facebook.com/anatomyzone Follow me on twitter: http://www.twitter.com/anatomyzone Subscribe to the channel for more videos and updates: http://www.youtube.com/subscription_center?add_user=theanatomyzone Free to share, print, make copies and changes. Get yours at www.boundless.com View on Boundless.com

48. Biological Foundations of Psychology Neural networks A neural network (or neural pathway) is the complex interface through which neurons communicate with one another. Free to share, print, make copies and changes. Get yours at www.boundless.com Wikipedia."Cajal actx inter."Public domainhttp://en.wikipedia.org/wiki/File:Cajal_actx_inter.jpgView on Boundless.com

49. Biological Foundations of Psychology EEG recording To prepare for an EEG, electrodes are placed on the face and scalp. Free to share, print, make copies and changes. Get yours at www.boundless.com Wikipedia."EEG cap."Public domainhttp://en.wikipedia.org/wiki/File:EEG_cap.jpgView on Boundless.com

50. Biological Foundations of Psychology Action potentials A neuron must reach a certain threshold in order to begin the depolarization step of reaching the action potential. Free to share, print, make copies and changes. Get yours at www.boundless.com Wikimedia Commons."500px-Action_potential.svg.png."CC BY-SA 3.0https://commons.wikimedia.org/wiki/File:Action_potential.svgView on Boundless.com