General Psychology Hardest Trivia Test! Quiz
This is a general psychology hardest trivia test! The human mind is a fascinating organ, and understanding how people choose to react in a given situation needs one to be attentive to some changes in the behaviour of a patient. To assess how skilled you are to actually practice or take the certification exam, we have prepared the quiz below. Give it a shot and see if you need more study session to guarantee a good grade.
Questions and Answers
- 1.
The scientific study of behavior and mental processes. Behavior is anything an organism does and mental processes are the internal, subjective experience we infer from behavior.
- A.
Contemporary Psychology
- B.
Cognitive neuroscience
- C.
Cognitive Focus
Correct Answer
A. Contemporary PsychologyExplanation
Contemporary Psychology is the correct answer because it encompasses the scientific study of behavior and mental processes. It includes the examination of various aspects of human behavior and the internal experiences that accompany them. This field focuses on understanding and explaining behavior through empirical research and the application of psychological theories. Contemporary Psychology also incorporates other subfields, such as cognitive neuroscience, which examines the neural basis of cognitive processes, and cognitive focus, which emphasizes the study of mental processes such as thinking, memory, and perception.Rate this question:
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- 2.
Who are the two individuals associated with deriving principles of logic?
Correct Answer
Socrates and PlatoExplanation
Socrates and Plato are two individuals associated with deriving principles of logic. Socrates, a Greek philosopher, is known for his Socratic method of questioning, which aimed to uncover truth and knowledge through critical thinking. Plato, a student of Socrates, further developed these principles and explored the nature of reality and the forms through his dialogues. Both Socrates and Plato contributed significantly to the development of logical reasoning and philosophical inquiry.Rate this question:
- 3.
This man was a psychologist/philosopher who thought it was fruitful to consider the evolved functions of our thoughts and feelings. Why does the nose smell and brain think? He took after Darwin ideas like thinking is a factor that's adaptive and contributing to survival.
Correct Answer
William JamesExplanation
William James was a psychologist and philosopher who believed in considering the evolved functions of our thoughts and feelings. He was influenced by Darwin's ideas and believed that thinking is an adaptive factor that contributes to survival. Therefore, it is likely that he would have pondered questions like why the nose smells and why the brain thinks.Rate this question:
- 4.
What school of psychology did William James embrace?
Correct Answer
FunctionalismExplanation
William James embraced the school of psychology known as functionalism. Functionalism focuses on understanding the purpose and function of mental processes and behavior. It emphasizes the importance of studying how the mind adapts and interacts with the environment to meet the individual's needs. James believed that psychology should focus on the practical applications of understanding human behavior and how it helps individuals to function effectively in their everyday lives. This approach was a departure from the structuralism of his contemporaries, who focused on breaking down mental processes into their basic components.Rate this question:
- 5.
Who is William James' famous student?
Correct Answer
Mary CalkinsExplanation
William James' famous student is Mary Calkins.Rate this question:
- 6.
Who was the first woman to earn a psychology PhD.?
- A.
Mary Calkins
- B.
William James
Correct Answer
A. Mary CalkinsExplanation
Mary Calkins was the first woman to earn a psychology PhD. She achieved this milestone in 1894, becoming a trailblazer for women in the field of psychology. Calkins was a prominent American philosopher and psychologist, known for her work in the areas of memory and self-psychology. Despite facing discrimination and being denied a degree from Harvard University, she persevered and earned her PhD from Radcliffe College. Calkins' contributions to psychology paved the way for future generations of women in the field.Rate this question:
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- 7.
This is the study of the interaction of thought processes and brain function.
- A.
Neuroscience approach
- B.
Cognitive neuroscience
- C.
Psychodynamic focus
- D.
Evolutionary focus
Correct Answer
B. Cognitive neuroscienceExplanation
Cognitive neuroscience is the study of the interaction between thoughts and brain function. It focuses on understanding how cognitive processes such as perception, attention, memory, and language are related to the underlying neural mechanisms in the brain. This field combines principles from neuroscience, psychology, and cognitive science to investigate the neural basis of cognition. By using advanced imaging techniques, such as fMRI and EEG, cognitive neuroscientists can observe brain activity and make inferences about cognitive processes. Therefore, cognitive neuroscience is the most appropriate answer to describe the study of the interaction of thought processes and brain function.Rate this question:
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- 8.
The nature-nurture debate deals with our human traits developing either through experience or our traits being equipped to us at birth. What did Plato think about this and what did Locke think about this?
- A.
Plato/intelligence and character inherited Locke/Mind is blank sheet
- B.
Plato/mind is blank sheet Locke/intelligence and behavior inherited
Correct Answer
A. Plato/intelligence and character inherited Locke/Mind is blank sheetExplanation
Plato believed that intelligence and character were inherited, suggesting that our traits are already equipped to us at birth. On the other hand, Locke believed that the mind is a blank sheet, implying that our minds are empty at birth and shaped by our experiences and environment.Rate this question:
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- 9.
Charles Darwin's "Origin of Species" states that among the range of inherited trait variations those contributing to reproduction and survival will most likely be passed on to succeeding generations. He believes that nature selects those that best enable an organism to survive and reproduce in a particular environment. What is he describing?
Correct Answer
Natural selectionExplanation
In "Origin of Species," Charles Darwin describes natural selection. He explains that among the inherited trait variations, the ones that contribute to an organism's ability to survive and reproduce are more likely to be passed on to future generations. Darwin argues that nature selects the traits that best enable an organism to thrive in a specific environment, leading to the process of natural selection.Rate this question:
- 10.
This considers that influence by biological, social, and psychological provide a valuable vantage point for looking at behavior, yet each is incomplete. This suggests that biological factors deal with genetics and psychological factors deal with emotions and cognitive features.
- A.
Behavioral focus
- B.
Evolution
- C.
Biopsychosocial
- D.
Psychodynamic focus
Correct Answer
C. BiopsychosocialExplanation
The explanation for the correct answer, Biopsychosocial, is that it takes into account the influence of biological, social, and psychological factors on behavior. It recognizes that each of these factors provides a valuable perspective, but none of them alone can fully explain behavior. By considering all three aspects, the biopsychosocial approach provides a more comprehensive understanding of human behavior.Rate this question:
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- 11.
How the brain and the body enable emotions, memories, and sensory experiences?
- A.
Evolutionary focus
- B.
Behavior genetics focus
- C.
Behavioral focus
- D.
Neuroscience focus
Correct Answer
D. Neuroscience focusExplanation
The neuroscience focus is the correct answer because it specifically refers to the study of the brain and its functions in relation to emotions, memories, and sensory experiences. This field of study explores how the brain processes and responds to various stimuli, and how these processes contribute to our emotional and cognitive experiences. By focusing on neuroscience, researchers can gain a better understanding of the biological mechanisms underlying these phenomena.Rate this question:
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- 12.
How the natural selection of traits promotes the perpetuation of one's gene?
- A.
Evolutionary focus
- B.
Behavioral focus
- C.
Psychodynamic focus
- D.
Neuroscience focus
Correct Answer
A. Evolutionary focusExplanation
The natural selection of traits promotes the perpetuation of one's genes because it favors the survival and reproduction of individuals with advantageous traits. Traits that increase an individual's chances of survival and reproduction are more likely to be passed on to future generations, leading to the perpetuation of those genes. This process, known as natural selection, is a fundamental mechanism of evolution that drives the adaptation of species over time. By focusing on evolutionary factors, we can understand how traits are selected for and contribute to the perpetuation of one's genes.Rate this question:
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- 13.
How much our genes and environment influence our individual differences?
- A.
Behavior genetics focus
- B.
Psychodynamic focus
- C.
Behavioral focus
- D.
Evolutionary focus
Correct Answer
A. Behavior genetics focusExplanation
The behavior genetics focus examines the extent to which our individual differences are influenced by our genes and environment. It explores the role of genetic factors in shaping behaviors and traits, as well as the impact of environmental factors such as upbringing and experiences. This perspective recognizes that both nature (genes) and nurture (environment) play a significant role in shaping who we are as individuals.Rate this question:
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- 14.
How behavior springs from unconscious drives and conflicts?
- A.
Behavioral focus
- B.
Psychodynamic focus
- C.
Behavioral genetics focus
- D.
Evolutionary focus
Correct Answer
B. Psychodynamic focusExplanation
The psychodynamic focus suggests that behavior springs from unconscious drives and conflicts. This perspective, developed by Sigmund Freud, emphasizes the role of the unconscious mind in shaping behavior. According to this view, our behavior is influenced by unconscious desires, fears, and unresolved conflicts from early childhood experiences. These unconscious drives and conflicts can manifest in various ways, such as through dreams, slips of the tongue, or psychological symptoms. The psychodynamic focus also emphasizes the importance of the unconscious mind in understanding personality development and mental disorders.Rate this question:
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- 15.
How do we learn observable responses?
- A.
Evolutionary focus
- B.
Behavioral genetics focus
- C.
Psychodynamic focus
- D.
Behavioral focus
Correct Answer
D. Behavioral focusExplanation
The correct answer is Behavioral focus. This is because the behavioral focus emphasizes learning through observable responses. It suggests that our behavior is shaped by the consequences of our actions, such as rewards and punishments. This perspective believes that we learn through conditioning and reinforcement, and that our behavior can be modified through these processes.Rate this question:
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- 16.
How we encode, process, store, and retrieve information.
- A.
Cognitive focus
- B.
Social-cultural focus
- C.
Psychodynamic focus
- D.
Behavioral genetics focus
Correct Answer
A. Cognitive focusExplanation
The correct answer is cognitive focus because it refers to the mental processes involved in encoding, processing, storing, and retrieving information. This focus examines how individuals perceive, think, and problem-solve, and how these cognitive processes influence behavior and mental states. It emphasizes the role of internal mental processes in shaping behavior and understanding human cognition.Rate this question:
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- 17.
How behavior and thinking vary across situations and cultures.
- A.
Cognitive focus
- B.
Psychodynamic focus
- C.
Social-cultural focus
- D.
Evolutionary focus
Correct Answer
C. Social-cultural focusExplanation
The social-cultural focus in psychology examines how behavior and thinking vary across different situations and cultures. It emphasizes the influence of social norms, values, and cultural beliefs on individual behavior and cognition. This perspective recognizes that people's thoughts, emotions, and actions are shaped by their social interactions and cultural contexts. It explores how societal factors such as gender roles, cultural traditions, and social norms influence behavior and cognitive processes. This focus helps us understand the impact of culture on human behavior and cognition, highlighting the importance of considering cultural diversity in psychological research and practice.Rate this question:
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- 18.
This person helps people with challenges including educational, vocational, and marital issues in hopes of better well-being.
- A.
Counseling psychologist
- B.
Clinical Psycologist
Correct Answer
A. Counseling psychologistExplanation
A counseling psychologist is a professional who assists individuals in overcoming various challenges, such as educational, vocational, and marital issues. They provide guidance and support to help people improve their overall well-being. Unlike clinical psychologists who focus more on diagnosing and treating mental disorders, counseling psychologists primarily concentrate on helping individuals cope with everyday life stressors and personal difficulties. Therefore, the role of a counseling psychologist aligns perfectly with the description provided in the question.Rate this question:
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- 19.
This person studies and assesses and treats people with psychological disorders. This person administers tests and provides counseling and therapy.
- A.
Counseling psychologist
- B.
Clinical psychologist
- C.
Psychiatrist
Correct Answer
B. Clinical psychologistExplanation
A clinical psychologist is the correct answer because this person's role involves studying, assessing, and treating individuals with psychological disorders. They also administer tests and provide counseling and therapy, which aligns with the description provided. A counseling psychologist may also provide therapy and counseling, but they typically focus more on helping individuals with everyday life issues rather than diagnosing and treating psychological disorders. A psychiatrist, on the other hand, is a medical doctor who can prescribe medication and specializes in the treatment of mental health disorders.Rate this question:
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- 20.
This is the tendency to believe after learning an outcome that one would have foreseen it all along.
- A.
Overconfidence
- B.
Intellectual conceit
- C.
Hindsight bias
Correct Answer
C. Hindsight biasExplanation
Hindsight bias refers to the tendency to believe, after learning an outcome, that one would have foreseen it all along. This bias occurs because once we know the outcome, our minds tend to reconstruct past events in a way that makes the outcome seem more predictable than it actually was. This can lead to an overestimation of our own abilities to predict or understand events, and can also impact our judgments and decision-making processes.Rate this question:
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- 21.
What is the other name for overconfidence?
Correct Answer
Intellectual conceitExplanation
Intellectual conceit is another term used to describe overconfidence. This refers to a person's excessive belief in their own intellectual abilities or knowledge, leading them to have an inflated sense of their own superiority. It is characterized by a disregard for others' opinions or expertise, and a tendency to overestimate one's own capabilities. Intellectual conceit can hinder personal growth and collaboration, as individuals may be less open to learning from others or considering alternative perspectives.Rate this question:
- 22.
This is when we tend to think we know more than we actually do. We tend to be more confident than actually correct. With the H1N1 scare, there was no actual research and scientific data to prove the medicine would work. They only thought it ought to be safe.
- A.
Hindsight bias
- B.
Overconfidence
- C.
Correlation
Correct Answer
B. OverconfidenceExplanation
The given explanation suggests that the correct answer is "Overconfidence" because it is when we tend to think we know more than we actually do and be more confident than actually correct. In the context of the H1N1 scare, there was no actual research or scientific data to prove the effectiveness of the medicine, yet people believed it would work based on their own assumptions and confidence.Rate this question:
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- 23.
What are the two basic characteristics of scientific attitude? The first one means you are cynical but not gullible. The other means that you have the ability to face learning to reject your own ideas.
Correct Answer
Curious skepticism and humilityExplanation
The two basic characteristics of scientific attitude are curious skepticism and humility. Curious skepticism refers to having a questioning and critical mindset, being open to exploring new ideas, and not accepting information without evidence. Humility means being willing to accept that one's own ideas may be incorrect or incomplete, and being open to learning from others and accepting new knowledge. These characteristics are essential in the scientific method, as they promote critical thinking, objectivity, and a willingness to revise and improve one's understanding based on evidence.Rate this question:
- 24.
This is thinking that does not blindly accept arguments and conclusions. Rather, it examines assumptions, hidden values, evaluates evidence, and assesses conclusions.
Correct Answer
Critical thinkingExplanation
Critical thinking is the process of analyzing and evaluating information or arguments in a logical and systematic manner. It involves questioning assumptions, identifying hidden values, and assessing the evidence and reasoning behind conclusions. By engaging in critical thinking, individuals can make informed decisions, solve problems effectively, and avoid being swayed by biases or fallacies. It is a skill that encourages independent thinking and helps individuals develop a deeper understanding of complex issues.Rate this question:
- 25.
This is repeating the essence of a research study, usually with different participants in different situations to see whether the basic finding extends to other participants and circumstances.
- A.
Case study
- B.
Survey
- C.
Replication
- D.
Random sample
Correct Answer
C. ReplicationExplanation
Replication refers to the process of repeating a research study with different participants and in different situations to determine if the original findings hold true. It helps to establish the generalizability of the basic finding and assess whether it applies to other participants and circumstances. By replicating a study, researchers can strengthen the validity and reliability of the original findings, ensuring that the results are not specific to a particular sample or context.Rate this question:
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- 26.
This is an observation technique in which one person is studied in depth in the hope of revealing universal principles. An example is studying someone with a specific impairment of the brain.
Correct Answer
Case studyExplanation
A case study is a research method that involves studying an individual or a small group in great detail. It aims to provide a deep understanding of the subject and uncover general principles that can be applied to other cases. In this context, studying someone with a specific brain impairment allows researchers to gain insights into the effects and manifestations of that impairment, which can contribute to a broader understanding of how the brain functions. Case studies are valuable in providing rich and detailed information, especially when investigating rare or unique cases.Rate this question:
- 27.
This is a technique for ascertaining the self-reported attitudes or behaviors of people, usually by questioning a representative random sample of them. This looks at cases less in depth.
- A.
Survey
- B.
Correlation
- C.
Case study
Correct Answer
A. SurveyExplanation
A survey is a method used to gather information about the attitudes or behaviors of individuals by asking them a series of questions. It typically involves sampling a representative group of people to provide insights into a larger population. Surveys are often used to collect data quickly and efficiently, but they may not provide in-depth information about individual cases.Rate this question:
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- 28.
This represents an entire population because each member has an equal chance of participating.
Correct Answer
Random sampleExplanation
A random sample is a subset of individuals selected from a larger population in such a way that each member of the population has an equal chance of being chosen. This ensures that the sample is representative of the entire population, as it eliminates any bias or favoritism in the selection process. By using a random sample, researchers can make accurate inferences about the population based on the characteristics observed in the sample.Rate this question:
- 29.
What is not allowed for a random sample and should not be sent?
Correct Answer
QuestionaireExplanation
A questionnaire is not allowed for a random sample because it introduces bias into the sample. A random sample should be selected randomly from the population without any bias or influence. Sending a questionnaire to individuals can lead to self-selection bias, as only those who choose to respond will be included in the sample. This can result in a non-representative sample and affect the validity and generalizability of the findings. Therefore, a questionnaire should not be sent for a random sample.Rate this question:
- 30.
This is a measure of the extent to which two factors vary together and of how well either factor predicts the other.
- A.
Correlation
- B.
Experiment
- C.
Hypothesis
Correct Answer
A. CorrelationExplanation
Correlation is a statistical measure that indicates the relationship between two variables. It measures the extent to which the variables vary together and how well one variable can predict the other. In other words, correlation shows the strength and direction of the relationship between the variables. A high correlation coefficient indicates a strong positive or negative relationship, while a low correlation coefficient suggests a weak or no relationship between the variables. Therefore, correlation is the correct answer for the given explanation.Rate this question:
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- 31.
In an experiment, the investigator manipulates one or more factors to observe the effect of some behavior or mental process. By random assignment of participants, the experimental aims to control other relevant factors. What variable is the one in which the researcher can manipulate?
- A.
Independent
- B.
Dependent
Correct Answer
A. IndependentExplanation
The variable that the researcher can manipulate in an experiment is the independent variable. This is the factor that the investigator intentionally changes or controls in order to observe its effect on the dependent variable. The independent variable is often referred to as the cause or predictor variable, as it is believed to have an impact on the dependent variable, which is the outcome or response variable being measured.Rate this question:
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- 32.
What is the gap between the lowest and highest score?
Correct Answer
RangeExplanation
The range is the measure of the gap between the lowest and highest score. It is calculated by subtracting the lowest score from the highest score.Rate this question:
- 33.
Who is concerned with the link between biology and behavior (psychological events) to find a better understanding of sleep and dreams, depression, hunger, sex (etc.)
- A.
Clinical psychologist
- B.
Biological psychologist
Correct Answer
B. Biological psychologistExplanation
A biological psychologist is concerned with the link between biology and behavior, specifically in understanding how biological factors influence psychological events such as sleep and dreams, depression, hunger, and sex. They study the role of genetics, brain structure and function, hormones, and other biological processes in shaping behavior and mental processes. By examining these biological factors, they aim to gain a better understanding of how they contribute to various psychological phenomena.Rate this question:
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- 34.
These are bushy branch extensions of a neuron that receive messages from other cells and conduct impulses towards the cell body. These are said to listen.
- A.
Axon
- B.
Dendrite
- C.
Myelin sheath
- D.
Synapse
Correct Answer
B. DendriteExplanation
Dendrites are bushy branch extensions of a neuron that receive messages from other cells and conduct impulses towards the cell body. They are often referred to as the "listeners" of the neuron, as they receive incoming signals and transmit them to the cell body for further processing. Dendrites play a crucial role in the communication between neurons, as they receive information from other cells and integrate it to determine whether the neuron should fire an electrical impulse or not.Rate this question:
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- 35.
This is the extension of a neuron ending in branching terminal fibers through which messages pass to other neurons or muscles and glands. These speak.
- A.
Axon
- B.
Myelin sheath
- C.
Dendrite
- D.
Synapse
Correct Answer
A. AxonExplanation
An axon is the extension of a neuron that transmits messages to other neurons, muscles, or glands. It is responsible for carrying electrical impulses away from the cell body to the target cells. Axons are typically long and covered by a myelin sheath, which helps to insulate and speed up the transmission of the electrical signals. Unlike dendrites, which receive signals from other neurons, axons transmit signals to other cells. The synapse is the junction between the axon terminal and the receiving cell, where the message is passed on.Rate this question:
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- 36.
This covers the axon of neurons and helps speed the neural impulse. MS is caused when this degenerates resulting in loss of muscle control.
- A.
Axon
- B.
Myelin sheath
- C.
Dendrite
- D.
Reuptake
Correct Answer
B. Myelin sheathExplanation
The myelin sheath is a protective covering that surrounds the axon of neurons. It acts as an insulator and helps to speed up the transmission of neural impulses. In multiple sclerosis (MS), the myelin sheath degenerates, leading to a disruption in the communication between nerve cells. This loss of myelin can result in a variety of symptoms, including a loss of muscle control.Rate this question:
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- 37.
This is the level of stimulation required to trigger a neural impulse.
- A.
Synapse
- B.
Threshold
- C.
Reuptake
Correct Answer
B. ThresholdExplanation
Threshold refers to the minimum level of stimulation that is required to trigger a neural impulse. In other words, it is the point at which a neuron becomes activated and sends a signal. When the level of stimulation surpasses the threshold, the neuron fires and transmits an electrical impulse along its axon. This threshold is an important concept in understanding how neurons communicate and process information in the brain.Rate this question:
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- 38.
This is the gap between the axon tip of the sending neuron and the dendrite of a cell body of the receiving neuron. Neurotransmitters help info to cross this gap.
- A.
Synapse
- B.
Myelin sheath
- C.
Gaba
- D.
Reflex
Correct Answer
A. SynapseExplanation
A synapse is the correct answer because it refers to the gap between the axon tip of the sending neuron and the dendrite of a cell body of the receiving neuron. Neurotransmitters are chemicals that are released at the synapse to transmit information from one neuron to another. This explanation accurately describes the role of neurotransmitters in helping information to cross the synapse.Rate this question:
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- 39.
This is when excess neurotransmitters are reabsorbed by the sending neuron.
- A.
Snynapses
- B.
Reuptake
Correct Answer
B. ReuptakeExplanation
Reuptake refers to the process in which excess neurotransmitters are reabsorbed by the sending neuron. This helps in regulating the levels of neurotransmitters in the synapse and allows for efficient communication between neurons. By reabsorbing the excess neurotransmitters, the sending neuron can recycle them and use them again for future communication. This process plays a crucial role in maintaining the balance of neurotransmitters in the brain and ensuring proper neural functioning.Rate this question:
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- 40.
These are chemical messengers that traverse the synaptic gap between neurons. When released by the sending neuron, the transmitters travel across the synapse and bind to receptor sites on the receiving neuron, thereby influencing whether that neuron will generate a neural impulse. 1/10,000 of a second to pass the synaptic gap.
- A.
Synapses
- B.
Endorphins
- C.
Sensory neurons
- D.
Neurotransmitters
Correct Answer
D. NeurotransmittersExplanation
Neurotransmitters are chemical messengers that are released by a sending neuron and travel across the synapse to bind to receptor sites on the receiving neuron. This binding influences whether the receiving neuron will generate a neural impulse. Neurotransmitters play a crucial role in communication between neurons and are responsible for transmitting signals throughout the nervous system. They are essential for various functions such as regulating mood, memory, and muscle movement. The statement also mentions that it takes 1/10,000 of a second for neurotransmitters to pass the synaptic gap, emphasizing their fast-acting nature.Rate this question:
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- 41.
This neurotransmitter enables muscle action, learning and memory. When this deteriorates it can cause Alzheimer's.
- A.
Dopamine
- B.
Seratonin
- C.
Acetycholine
- D.
GABA
Correct Answer
C. AcetycholineExplanation
Acetylcholine is a neurotransmitter that plays a crucial role in muscle action, learning, and memory. When the levels of acetylcholine deteriorate, it can lead to Alzheimer's disease. In Alzheimer's, there is a significant decrease in acetylcholine levels in the brain, which is believed to contribute to the cognitive decline and memory loss associated with the disease. Therefore, acetylcholine is the correct answer as it is directly linked to the symptoms and progression of Alzheimer's.Rate this question:
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- 42.
This influences movement, learning, attention, and emotion. Excess amounts can cause schizophrenia. Too little can cause Parkinson's.
- A.
Dopamine
- B.
Seratonin
- C.
Glutomate
- D.
GABA
Correct Answer
A. DopamineExplanation
Dopamine is a neurotransmitter that plays a crucial role in various brain functions such as movement, learning, attention, and emotion. Excess amounts of dopamine have been linked to the development of schizophrenia, a mental disorder characterized by hallucinations and delusions. On the other hand, too little dopamine is associated with Parkinson's disease, a neurodegenerative disorder that affects movement and coordination. Therefore, dopamine is the correct answer as it fits the description provided in the question.Rate this question:
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- 43.
This affects mood, hunger, sleep, and arousal. Undersupply is linked to depression. Prozac raises the amount of this.
- A.
Seratonin
- B.
Dopamine
- C.
Glutomate
- D.
GABA
Correct Answer
A. SeratoninExplanation
Serotonin is a neurotransmitter that plays a crucial role in regulating various functions in the body, including mood, hunger, sleep, and arousal. When there is an undersupply of serotonin, it has been linked to depression. Prozac, an antidepressant medication, works by increasing the amount of serotonin in the brain, which can help alleviate symptoms of depression. Therefore, the correct answer is serotonin.Rate this question:
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- 44.
This helps control alertness and arousal. Undersupply can cause depression.
- A.
GABA
- B.
Norepinephrine
- C.
Seratonin
- D.
Dopamine
Correct Answer
B. NorepinephrineExplanation
Norepinephrine is a neurotransmitter that plays a crucial role in controlling alertness and arousal in the brain. It is responsible for regulating attention, focus, and wakefulness. An undersupply of norepinephrine can lead to a decrease in alertness and arousal, which can manifest as symptoms of depression. Therefore, norepinephrine is the correct answer as it fits the given explanation.Rate this question:
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- 45.
This is a major inhibitory transmitter. Undersupply is linked to seizures, tremors, and insomnia.
- A.
GABA
- B.
Glutamate
- C.
Norepinephrine
- D.
Acetycholine
Correct Answer
A. GABAExplanation
GABA (gamma-aminobutyric acid) is a major inhibitory neurotransmitter in the central nervous system. It helps to regulate and reduce the activity of nerve cells, preventing them from becoming overexcited. Undersupply of GABA can lead to an imbalance in brain activity, resulting in seizures, tremors, and insomnia. Therefore, GABA is the correct answer as it fits the description provided.Rate this question:
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- 46.
This excites and is involved with memory. Oversupply can cause migraine and seizures.
- A.
GABA
- B.
Glutamate
- C.
Norepinephrine
- D.
Seratonin
Correct Answer
B. GlutamateExplanation
Glutamate is an excitatory neurotransmitter that is involved in memory formation and synaptic plasticity. It plays a crucial role in the communication between neurons and is essential for learning and memory processes. However, an oversupply of glutamate can lead to excessive neuronal excitation, which can result in migraines and seizures.Rate this question:
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- 47.
This is a natural opiate-like transmitter linked to pain control and pleasure. Is involved with "runner's high". Considered the morphine within us.
Correct Answer
EndorphinsExplanation
Endorphins are a type of neurotransmitter that function as natural painkillers and pleasure enhancers in the body. They are closely associated with the feeling of "runner's high," a sense of euphoria and well-being that can occur during intense physical activity. Endorphins are often referred to as the body's own morphine because they have similar effects in reducing pain and promoting feelings of pleasure.Rate this question:
- 48.
What are the two components of the central nervous system.
Correct Answer
Brain and spinal cordExplanation
The central nervous system consists of the brain and spinal cord. These two components work together to control and coordinate the body's functions. The brain is responsible for processing information, making decisions, and sending signals to different parts of the body. The spinal cord acts as a pathway for the communication between the brain and the rest of the body, transmitting signals to and from the brain. Together, the brain and spinal cord play a crucial role in regulating bodily functions and facilitating movement, sensation, and cognition.Rate this question:
- 49.
These are the sensory and motor neurons that connect the central nervous system to the rest of the body. This links the central nervous system with the body's sense receptors, muscles, and glands.
- A.
Peripheral Nervous System
- B.
Somatic Nervous System
- C.
Sensory Neurons
- D.
Limbic system
Correct Answer
A. Peripheral Nervous SystemExplanation
The peripheral nervous system is responsible for connecting the central nervous system to the rest of the body. It includes sensory neurons that transmit information from the body's sense receptors to the central nervous system, as well as motor neurons that transmit signals from the central nervous system to the muscles and glands. This system plays a crucial role in allowing the central nervous system to receive sensory input and control the body's movements and responses. The limbic system, on the other hand, is a set of structures in the brain involved in emotions, memory, and motivation, and is not directly related to connecting the central nervous system to the rest of the body.Rate this question:
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- 50.
These are neurons that carry outgoing information fro the central nervous system to the muscles and glands. These send information from the brain's body tissues and sensory organs inward to the central nervous system for information to be processed.
- A.
Sensory neurons
- B.
Neurotransmitters
- C.
Hormones
- D.
Occipital Tubes
Correct Answer
A. Sensory neuronsExplanation
Sensory neurons are responsible for carrying information from the body's tissues and sensory organs to the central nervous system. They transmit signals from the external environment to the brain for processing. Unlike other types of neurons, sensory neurons are specialized to detect and respond to various stimuli such as touch, temperature, pain, and sound. They play a crucial role in our ability to perceive and interact with the world around us.Rate this question:
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