Preview

Neurotransmitters Essay Example

Satisfactory Essays
Open Document
Open Document
478 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Neurotransmitters Essay Example
NGaston Simard
General Psychology 2020
Professor Omar Corrales
January 25, 2013

Neurotransmitters

Fill in the following boxes by identifying and describing the location of the 6 neurotransmitters outlined in the textbook. Describe the effect and function of the neurotransmitter and then discuss possible mental health or behavioral or physical issues that can be associated with too much or too little of the neurotransmitter. Save this document and type directly onto the document. The boxes will expand to accommodate what you write. Submit as an attachment to the appropriate drop box.

Identify the Neurotransmitter | Location of Neurotransmitter | Effect of Neurotransmitter | Function of Neurotransmitter | Possible mental health, emotional, behavioral, or physical issues resulting from too much or too little of the neurotransmitter | Acetylcholine(ACh) | Its location is in the brain, spinal cord, peripheral nervous system, and some organs of parasympathetic nervous system. | It’s effects are excitatory in the brain and autonomic nervous system; and inhibitory anywhere else | Its function is cognitive functioning and muscle movement. | Alzheimer’s Disease is a possible mental health issue that can result from too little ACh. | Glutamate | Its location is in the brain and spinal cord. | Its effect is excitatory. | The function of glutamate deals with the memory. | Glutamate may be a serious destructive factor in ALS, or Lou Gerig’s Disease. http://www.alsa.org/research/about-als-research/glutamate.html | Gamma-amino butyric acid(GABA) | Like the neurotransmitter glutamate, GABA is also located in the brain and spinal cord. | It is the main inhibitory neurotransmitter. | Its function relates to eating and aggression. | Adding more of this neurotransmitter can help with ADHD, PMS, and relief from

You May Also Find These Documents Helpful

  • Satisfactory Essays

    ____________ is a member of xanthine family that is used in therapy for respiratory diseases such as Asthma.…

    • 810 Words
    • 4 Pages
    Satisfactory Essays
  • Satisfactory Essays

    ap psych unit 3b and c

    • 454 Words
    • 3 Pages

    The brains sensory switchboard, located on top of the brainstem; it directs messages to the sensory receiving areas in the cortex and transmits replies to the cerebellum and medulla.…

    • 454 Words
    • 3 Pages
    Satisfactory Essays
  • Powerful Essays

    Rgvt Task 1

    • 1405 Words
    • 6 Pages

    and the spinal cord. Its main function is connecting the central nervous system (CNS) with the…

    • 1405 Words
    • 6 Pages
    Powerful Essays
  • Good Essays

    Ch 14 Autonomic System

    • 1014 Words
    • 5 Pages

    5. Autonomic Ganglion – Cell body of the postganglionic neuron is located here outside the CNS.…

    • 1014 Words
    • 5 Pages
    Good Essays
  • Good Essays

    5. Cerebellum- The area located directly behind the brainstem. It processes sensory input, organizes movement, helps sustain balance, and implements nonverbal learning and memory.…

    • 589 Words
    • 3 Pages
    Good Essays
  • Powerful Essays

    Hindbrain Function

    • 2339 Words
    • 10 Pages

    The Medulla is placed at the base of the skull just above the spinal cord and below the cerebellum. It is found in the myelencephalon region of the hindbrain. The rhomberes Rh8-Rh4 form the myelencephalon. It carries information between the spinal cord and the higher parts of the brain. It also controls autonomic functions such as heartbeat and respiration. It controls the contraction and expansion of the diaphragm and lungs and the dilation and contraction of the blood vessels by working with the hypothalamus to ensure homeostasis is maintained. It also helps in maintaining the upright position of our body. All these functions of medulla is possible with the help of cranial nerves. The medulla houses a portion of the reticular formation. Reticular formation is a set of interconnected nuclei that are located throughout the brainstem. The respiratory centre in…

    • 2339 Words
    • 10 Pages
    Powerful Essays
  • Good Essays

    The Brain Psy240

    • 704 Words
    • 3 Pages

    Located inside the midbrain is the mesencephalon. This is divided into two sections. The tectum contains…

    • 704 Words
    • 3 Pages
    Good Essays
  • Better Essays

    nvq unit306 dementia

    • 1779 Words
    • 8 Pages

    Alzheimer’s is caused by broken signals within the brain leading to the death of brain cells, this can also lead to a shortage of some important chemicals, these chemicals control the transmitting of messages to the brain.…

    • 1779 Words
    • 8 Pages
    Better Essays
  • Good Essays

    According to some Psychologists, chemical imbalance can lead to depression and other mental illnesses. It is very unclear that depression is one of the possible symptoms of a chemical imbalance. However, chemical imbalance doesn’t lead to every kind of depression seen in the lives of many people.(Admin,2012) Approximately five percent of the United States ' population experiences a depressive episode that requires psychopharmacological treatment; in any one year, ten to twelve million Americans are affected by depression, with the condition twice as common in females than in males.(Ho, 2002) We all have chemical signals that are called neurotransmitters and they come in a variety of forms like Serotonin, Dopamine, and Norepinephrine. All three of these neurotransmitters play a very important role in maintaining normal mood, motivation and concentration.…

    • 906 Words
    • 4 Pages
    Good Essays
  • Powerful Essays

    Neural Tissue

    • 3746 Words
    • 15 Pages

    12-8 Describe the major types of neurotransmitters and neuromodulators, and discuss their effects on postsynaptic membranes.…

    • 3746 Words
    • 15 Pages
    Powerful Essays
  • Good Essays

    Acetylcholine Receptor

    • 6952 Words
    • 28 Pages

    SM, P., C, P., & IG., M. (1993). Acetylcholine transport, storage, and release. International revies of Neurobiology , 279-390.…

    • 6952 Words
    • 28 Pages
    Good Essays
  • Better Essays

    There is a tiny gap between two neurons known as the synapse. Neurotransmitters cross the synapse from one neuron to another and attach onto the receptors of the receiving neuron. Neurotransmitters and receptors have a lock and key relationship; therefore, only specific neurotransmitters will fit into a certain receptor. It is suggested that depression can be caused by a chemical imbalance in the brain such as an imbalance of the neurotransmitters serotonin and dopamine. They have been identified as playing a primary role regulating emotions, regulating appetite, ability to sleep and so…

    • 999 Words
    • 4 Pages
    Better Essays
  • Powerful Essays

    Compare the somatic and autonomic nervous systems relative to effectors, efferent pathways, and neurotransmitters released.…

    • 1910 Words
    • 8 Pages
    Powerful Essays
  • Better Essays

    Acetylcholine, a common neurotransmitter, is involved in every move an individual makes because it “transmits messages related to our skeletal muscles” (Feldman, 2010). Gamma-amino butyric acid, or GABA, is the nervous systems primary inhibitory neurotransmitter and moderates several behaviors. Alcohol, for instance, increases the quieting effect GABA has on various neurons, thus sedating judgment, breathing, and movement. Dopamine can be either excitatory or inhibitory and is involved in the brain’s pleasure and reword system, movement control, and attention. Serotonin is an inhibitory neurotransmitter regulates sleep, eating, mood, pain, and depression. Endorphins are a class of neurotransmitters that are considered to be the body’s natural painkillers. These neurotransmitter alleviate pain, produce pleasurable feelings, and elevate mood. Drugs such as opioids are known to affect the endorphin system (Merten,…

    • 1403 Words
    • 6 Pages
    Better Essays
  • Best Essays

    neurotransmitter in the brain that is involved in rewards and pleasure, many addictive drugs simulate its…

    • 2315 Words
    • 10 Pages
    Best Essays