Impact of Scientific Research
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Questions and Answers

Which scientist is known as the ‘father of immunology’ for his role in vaccinations?

  • Edward Jenner (correct)
  • Norman Borlaug
  • Fritz Haber
  • Albert Schweitzer
  • What major public health achievement is linked to Edward Jenner's research?

  • Development of the polio vaccine
  • Discovery of antibiotics
  • Creation of synthetic fertilizers
  • Eradication of smallpox (correct)
  • Which of the following individuals contributed to the Green Revolution?

  • Albert Schweitzer
  • Fritz Haber (correct)
  • Mother Teresa
  • Edward Jenner
  • What is one reason that starvation still occurs today, despite advances in agricultural science?

    <p>Political and economic factors (C)</p> Signup and view all the answers

    Which of the following diseases has not been significantly reduced due to vaccines developed from Jenner's work?

    <p>HIV/AIDS (B)</p> Signup and view all the answers

    What does the scientific approach aim to achieve in terms of social and technological change?

    <p>Enhance understanding and problem-solving (A)</p> Signup and view all the answers

    Which of the following is NOT a characteristic of scientific research?

    <p>Subjective interpretation of data (C)</p> Signup and view all the answers

    What is one of the ethical guidelines that psychologists follow?

    <p>Maintaining confidentiality of participants (B)</p> Signup and view all the answers

    What was the average life expectancy in the year 1900?

    <p>47 years (A)</p> Signup and view all the answers

    What is a key characteristic of the scientific method?

    <p>Systematic observation (D)</p> Signup and view all the answers

    Which phrase describes the process of building upon earlier scientific discoveries?

    <p>Cumulative science (B)</p> Signup and view all the answers

    What was one of Francis Galton's contributions to psychology?

    <p>Innovating the self-report questionnaire (D)</p> Signup and view all the answers

    Why might psychology be viewed as less scientific than other fields?

    <p>Psychological phenomena are often invisible (B)</p> Signup and view all the answers

    What is a typical method used by scientists to validate hypotheses?

    <p>Experimental testing (A)</p> Signup and view all the answers

    What major shift occurred regarding the acceptance of knowledge during modern times?

    <p>People desire to form their own opinions and debate conclusions (C)</p> Signup and view all the answers

    How has access to technology changed from 1914 to modern times?

    <p>Television access increased dramatically (A)</p> Signup and view all the answers

    What caused the dramatic rise in average I.Q. over the past century?

    <p>Better nutrition and schooling (D)</p> Signup and view all the answers

    What is one common misconception about science?

    <p>It can answer all questions about human behavior (A)</p> Signup and view all the answers

    What methodology did early psychologists prioritize in their research?

    <p>Behavior analysis (A)</p> Signup and view all the answers

    In the context of scientific research, how is observation conducted?

    <p>In a systematic and organized manner (D)</p> Signup and view all the answers

    What did Francis Galton study to investigate nature versus nurture?

    <p>Patches of color and perception (C)</p> Signup and view all the answers

    What idea did Galton propose regarding twins in relation to personality?

    <p>Identical and fraternal twins help estimate genetic and social influences. (A)</p> Signup and view all the answers

    Why might self-reported measures of happiness be problematic?

    <p>Participants lie or misreport their feelings. (C)</p> Signup and view all the answers

    Which method involves asking friends and family about a person's happiness?

    <p>Peer report measures (A)</p> Signup and view all the answers

    What is one limitation of current psychological science?

    <p>Many findings have been developed only in recent decades. (D)</p> Signup and view all the answers

    How has cognitive behavioral therapy been evaluated in terms of effectiveness?

    <p>It has shown effectiveness in treating multiple conditions like depression. (B)</p> Signup and view all the answers

    What is a benefit of psychological science on societal well-being?

    <p>It has contributed to creating effective psychological interventions. (C)</p> Signup and view all the answers

    Which area has benefited from psychological research in workplace productivity?

    <p>Organizational psychology (A)</p> Signup and view all the answers

    What ethical guideline ensures visibility of research involvement to participants?

    <p>Informed consent (C)</p> Signup and view all the answers

    What is one aspect of participant confidentiality in psychological research?

    <p>Personal information should remain private without participant consent. (A)</p> Signup and view all the answers

    Why might psychological research into ridicule be risky?

    <p>It may cause psychological harm to participants. (B)</p> Signup and view all the answers

    What has forensic psychology contributed to courtroom decisions?

    <p>It has improved the validity of decisions through research on memory. (B)</p> Signup and view all the answers

    How do researchers utilize biological measures in assessing happiness?

    <p>Using saliva samples and brain scans. (B)</p> Signup and view all the answers

    What is a significant barrier to the validity of eyewitness testimony?

    <p>Psychological findings show that memories are often unreliable. (A)</p> Signup and view all the answers

    What characteristic of psychology differentiates it from natural sciences like chemistry?

    <p>Psychology often involves human research participants. (A)</p> Signup and view all the answers

    What is the primary reason researchers use deception in psychological studies?

    <p>To prevent participants from altering their natural behavior (C)</p> Signup and view all the answers

    Which of the following is NOT a reason people want to learn about psychology?

    <p>To master every aspect of human behavior (C)</p> Signup and view all the answers

    What is a key component of the debriefing process in psychological research?

    <p>Researchers explain the true nature of the study (A)</p> Signup and view all the answers

    How should participants be treated according to ethical guidelines in psychological studies?

    <p>Risks must be fully explained, and benefits should outweigh risks (C)</p> Signup and view all the answers

    What can be a benefit of studying psychology, according to the content?

    <p>It allows understanding of both self and others (A)</p> Signup and view all the answers

    Why is the field of psychology considered exciting?

    <p>It can be rewarding and fun, independent of other outcomes (A)</p> Signup and view all the answers

    Which of the following is an incorrect statement about why students might want to study psychology?

    <p>To prevent others from understanding themselves (A)</p> Signup and view all the answers

    What should researchers do after deceiving participants in a study?

    <p>Debrief participants to explain the true study purpose (D)</p> Signup and view all the answers

    Flashcards

    Jenner's Contribution

    Edward Jenner's pioneering work in vaccinations led to the eradication of smallpox and reduced many other diseases.

    Green Revolution

    Agricultural advancements, like hybrid crops and fertilizers, created by Borlaug and Haber, vastly increased food production, saving billions.

    Science's Impact

    Science has profoundly impacted modern society by driving advancements in technology, medicine, and agriculture.

    Scientific Research

    Systematic investigation, experimentation, and observation to advance knowledge and solve problems.

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    Vaccinations

    Procedures to build immunity against infectious diseases by introducing a safe form of the disease-causing agent.

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    Smallpox Eradication

    The complete elimination of the smallpox virus from the human population, mainly due to vaccination efforts.

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    Hybrid Agricultural Crops

    Crops developed by combining traits from diverse varieties, leading to higher yields.

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    Synthetic Fertilizer

    Man-made fertilizers used to boost crop growth and production.

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    Science definition

    Science is the systematic use of observation to gain knowledge.

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    Systematic observation

    Scientists observe the world in an organized manner, often measuring and recording observations to reduce bias.

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    Hypothesis testing

    Formulating testable statements or hypotheses to understand the world.

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    Science is democratic

    Science incorporates open discussion and skepticism, where competing findings are debated, and the best data wins.

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    Scientific progress

    Science builds on previous knowledge, advancing understanding and knowledge.

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    Psychology as a science

    Psychology uses behavioral measures and rating scales to measure thoughts and feelings, even though they're not directly observable.

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    Francis Galton

    A pioneering psychologist who studied twins and used self-report questionnaires to understand human capabilities

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    Nature vs. Nurture

    A concept referring to the debate on the influence of genetics and environmental factors on human traits.

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    1900 life expectancy

    The average lifespan in the year 1900 was 47 years.

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    2010 life expectancy

    The average lifespan in 2010 was 79 years.

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    World's population mobile phone access

    Access to mobile phones is now a much higher statistic.

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    Technological innovations

    Inventions and advancements driven by scientific understanding.

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    Empirical methods

    Methods based on observation and experimentation in science.

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    World's Population with Access to Homes

    Access to electricity and televisions was a significantly low statistic before advanced technology.

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    Ethical Risk in Research

    Participants in psychological studies should only face risks if they understand them fully and the potential benefits outweigh those risks.

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    Deception in Research

    Researchers may deceive participants about the true nature of a study to prevent them from altering their behavior unnaturally. However, they must debrief participants afterwards.

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    Understanding Ourselves

    One reason to study psychology is to gain a better understanding of our own thoughts, feelings, and behaviors.

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    Understanding Others

    Studying psychology can help us understand the thoughts, feelings, and behaviors of other people and groups.

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    Influencing Others

    Psychology provides insight into how to influence others effectively, for example, in parenting or motivating employees.

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    Helping Others

    Psychology can equip us with the knowledge and skills to effectively help others and improve the world by understanding mental health and developing better interventions.

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    Psychology as a Profession

    Studying psychology can lead to various professional careers such as social work or teaching.

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    Evaluating Psychological Research

    Understanding psychology helps us critically evaluate the research claims we encounter in daily life, making us informed consumers of information.

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    Happiness Research

    The study of happiness using various approaches to measure, understand, and promote well-being.

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    Peer-Report Measures

    Assessing an individual's happiness by asking their close friends and family members.

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    Memory Measures

    Measuring happiness by examining an individual's ability to recall pleasant or unpleasant events.

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    Biological Measures

    Using biological indicators like cortisol levels or brain activity to assess happiness.

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    Cognitive Behavioral Therapy (CBT)

    A type of therapy that focuses on changing negative thoughts and behaviors to improve mental health.

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    Effectiveness of Therapies

    Research in psychology aims to determine which therapies are most effective for treating mental disorders.

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    Harmful Therapies

    Some types of therapies have been shown to be ineffective, and even potentially harmful.

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    Organizational Psychology

    The study of how psychological principles can be used to improve workplace performance and satisfaction.

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    Human Factors Engineering

    Designing products and systems to be more user-friendly and safer.

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    Forensic Psychology

    The application of psychology to legal issues, such as eyewitness testimony and criminal profiling.

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    Ethics in Psychology Research

    A set of guidelines that researchers follow to protect the well-being of human participants.

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    Informed Consent

    Participants in research studies must be informed about the study and given the choice to participate or not.

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    Confidentiality

    Protecting the privacy of research participants' information.

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    Privacy Protection

    Researchers must respect participants' privacy and avoid observing or collecting confidential information without consent.

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    Study Notes

    Scientific Research's Impact

    • Scientific research has drastically changed the world, leading to numerous medical advances and technological innovations.
    • Examples of impactful scientists include Edward Jenner (immunology and smallpox eradication), Norman Borlaug (Green Revolution and increased food production), and Fritz Haber (also Green Revolution contributions).
    • These scientists' discoveries have saved millions or even billions of lives.

    Characteristics of the Scientific Approach

    • Science relies on systematic observation of the world, often incorporating measurement.
    • Observations are recorded to minimize biases.
    • Controlled conditions and systematic variation in observations are used to understand phenomena and their occurrences.
    • Scientific hypotheses and theories are formulated in testable ways.
    • Science is inherently democratic, encouraging skepticism and open debate among scientists.
    • Scientific knowledge is cumulative, building upon prior discoveries.

    Benefits and Problems of Science

    • Science has led to significant improvements in various areas, including increased life expectancy, decreased malnutrition, and improved IQ scores.
    • However, scientific discoveries can also create problems; for example, certain types of therapies might harm individuals, while sometimes, scientific advances are used for negative purposes (e.g., weapons development).

    Psychological Science's Contributions

    • Psychological science has created interventions that improve people's lives.
    • Cognitive Behavioral Therapy (CBT) has been shown effective in treating depression and anxiety.
    • Organizational psychology has identified interventions to enhance workplace productivity and satisfaction.
    • Human factors engineering has improved product safety and usability, reducing errors and accidents.
    • Forensic psychology has impacted courtroom decisions through evidence such as DNA evidence and analysis of eyewitness testimony.

    Ethical Guidelines in Psychology

    • Ethical guidelines protect research participants from harm.
    • Informed consent is essential, allowing participants to freely choose participation.
    • Confidentiality and privacy are prioritized; research should not compromise personal information without consent.
    • Weighing potential benefits and risks is crucial; participants should not face unnecessary risks.
    • Researchers may sometimes need to deceive participants, but must follow through with debriefing after the study.

    Psychology as a Science

    • Psychology, while relatively young, uses various methods to study invisible mental phenomena, including behavior, self-reports, questionnaires, and observations of twins to study nature-nurture traits.
    • Modern psychology uses advanced methods like peer reports, memory assessments, and biological measures (e.g., cortisol levels, fMRI).
    • Early psychologists focused on behavior, drawing inferences about personality.

    Why Study Psychology

    • Studying psychology allows for understanding oneself, others, and groups.
    • It enhances the ability to influence others (e.g., parenting, motivation).
    • It contributes to helping others, for example with psychotherapy.
    • It provides skills for various professions (e.g., social worker, professor).
    • It is important for evaluating research claims.
    • It can be an intellectually stimulating and rewarding field of study.

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    Description

    This quiz explores the profound effects of scientific research on society and its role in medical and technological advancements. It highlights key scientists and their contributions, emphasizing the systematic approach of scientific inquiry. Test your knowledge on how these methods and discoveries have shaped the world.

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