PSY 152: Introduction to Psychology

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38 Questions

Who is considered the Father of Psychology?

Wilhelm Wundt

What is the method by which individuals were taught to carefully observe, analyze, and describe their own experiences?

Introspection

What is the approach that emphasizes the function or purpose of behavior and consciousness?

Functionalism

What is the early approach that emphasizes observable behavior and studies relationships between stimuli and responses?

Behavourism

What is the year described as psychology's 'date of birth'?

1897

Who is associated with the development of psychoanalysis?

Sigmund Freud

What are the three basic elements that the mind consists of according to Structuralism?

Sensations, feelings, and images

What is the primary focus of the biological perspective in psychology?

The role of hormones, brain chemistry, and genes in behavior

Who established the first psychological laboratory in Leipzig, Germany?

Wilhelm Wundt

Which of the following is NOT a component of the biological perspective?

Learning habits

What is the approach that argues that the mind consists of three basic elements that combine to form experience?

Structuralism

What is the main concern of the learning perspective in psychology?

The role of environment and experience in shaping behavior

Who would be most likely to focus on the importance of reinforcement in learning?

Behaviorist

What is a hypothesis in research?

A specific statement about behavior or mental processes that can be tested through research

What is the primary focus of the cognitive perspective in psychology?

Mental processes such as sensation, perception, and problem-solving

Which perspective would be most concerned with the study of intelligence?

Cognitive perspective

What is a variable in research?

A characteristic of behavior or experiences that can be measured or described by a numeric scale

What is the primary difference between behaviorists and social-cognitive learning theorists?

Behaviorists focus on reinforcement, while social-cognitive learning theorists focus on observing others and social interaction

What is the first step in the scientific method?

Draw a testable statement or prediction

What is a population in research?

An entire set of individuals or events to which a generalization will be made based on a sample

What is a representative sample in research?

A group of randomly chosen participants that accurately represents the larger population

What type of research method involves descriptions of behavior, but not necessarily causal explanations?

Descriptive method

What is a case study in research?

A detailed description of a particular individual being studied or treated

What may be obtained through interviews, questionnaires, and psychological tests?

A case study

What is the primary focus of the discipline of psychology?

The examination of behavior and mental processes

What is the main goal of scientific studies in psychology?

To understand and predict human behavior

What is the significance of the Greek letter  in psychology?

It represents the discipline of psychology

What is the primary objective of psychology?

To promote psychological well-being of people

What does the term 'phrenology' literally mean?

Study of the mind

What is the key feature of the scientific method in psychology?

Formulating hypotheses and testing them

What is the main purpose of naturalistic observation?

To observe how people or animals behave in their natural environments

What is standardization in testing?

The process of constructing a test with uniform procedures for giving and scoring

What is the purpose of laboratory observation?

To observe how people or animals behave in a more controlled setting

What is reliability in testing?

The consistency of test scores from one time and place to another

What is validity in testing?

The ability of a test to measure what it was designed to measure

Why is it important for psychological tests to be reliable?

Because they are used to make important decisions

What is the purpose of norms in testing?

To compare an individual's score to established standards of performance

What type of observation is used to observe behavior in a more controlled setting?

Laboratory observation

Study Notes

Introduction to Psychology

  • Psychology is the science that studies behavior and mental processes
  • Represented by the Greek letter ψ (“psi”)
  • Concerned with the study of how human feel, think, and behave
  • Aims to understand human mind and behaviors and predict behaviors
  • Promotes psychological well-being of people

Mission of Psychology

  • Uses the scientific method to gather evidence and test hypotheses
  • Goals of scientific studies:
    • Measure and describe
    • Understand and predict
    • Apply and predict

History of Psychology

  • Phrenology: Greek for “study of the mind”
  • Wilhelm Wundt (1832-1920) is considered the Father of Psychology
  • Established the first psychological laboratory in Leipzig, Germany in 1879
  • 1897 is described as psychology’s “date of birth”
  • Wundt’s perspective:
    • Introspection: method of carefully observing, analyzing, and describing one’s own experiences
    • Structuralism: argues that the mind consists of three basic elements - sensations, feelings, and images

Early Approaches in Psychology

  • Functionalism: emphasized the function or purpose of behavior and consciousness (William James, 1842-1910)
  • Behaviorism: emphasized observable behavior and studies relationships between stimuli and responses (John B Watson, 1879-1958)
  • Psychoanalysis: emphasized the importance of unconscious motives and conflicts as determinants of human behavior (Sigmund Freud, 1859-1939)

Perspectives in Psychology

  • Biological perspective: focuses on how bodily events affect behavior, feelings, and thoughts
  • Learning perspective: concerned with how the environment and experience affect a person’s actions
  • Cognitive perspective: emphasizes what goes on in people’s heads, focusing on mental processes such as sensation, perception, memory, intelligence, language, thought, and problem-solving
  • Sociocultural perspective: emphasizes the role of social and cultural factors in shaping behavior and mental processes

Research Methods

  • Variables: any phenomenon that can change or vary
  • Steps of scientific research:
    • Draw a testable statement or prediction
    • Search for a gap in the literature
    • Select appropriate research methods
    • Gather data and try to have a representative sample
    • Analyze the data and draw conclusions
    • Report findings and replicate the findings if possible

Types of Psychological Research

  • Descriptive methods: yield descriptions of behavior, but not necessarily causal explanations
    • Case studies
    • Observational studies
    • Psychological tests
    • Surveys
  • Case studies: detailed descriptions of a particular individual being studied or treated
  • Observational studies: systematic observation and recording of behavior without interfering with behavior
  • Psychological tests: procedures used to measure and evaluate personality traits, emotional states, aptitudes, interests, abilities, and values

Characteristics of Good Psychological Tests

  • Standardization: uniform procedures for giving and scoring the test
  • Reliability: consistency of test scores from one time and place to another
  • Validity: ability of a test to measure what it was designed to measure

This quiz covers the basics of psychology, including the establishment of the first psychological laboratory, major perspectives, and the role of psychologists. It also explores why psychology is considered a science.

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