Introduction & Psychological Science: Course Overview and Foundations

Introduction to Psychology & Psychological Science

Course Overview

This course provides a comprehensive introduction to the scientific study of psychology, covering foundational concepts, research methods, and major areas within the field. Students will explore the biological, cognitive, and social bases of behavior, as well as the application of psychological science to real-world issues.

• Course Code: PSYCH 1000

• Term: Fall 2024

• Instructor: Dr. Chris Tozios ([e-mail])

• Teaching Assistants: Rizk Elmadbak, Nathaniel Goldstein

• Required Textbook: An Introduction to Psychological Science (4th Canadian Edition) by Krause, Corts, & Smith (2024)

Course Structure & Main Topics

The course is organized into weekly classes, each focusing on a core area of psychology. Assessments include tests, assignments, and a final exam. The following table summarizes the main topics and readings:

Class & Date	Topic	Readings
Class 1 September 04	Introduction & Psychological Science	Chapter 1
Class 2 September 11	Reading and Evaluating Scientific Research	Chapter 2
Class 3 September 18	Biological Psychology I	Chapter 3 (pp. 70-91)
Class 4 September 25	Biological Psychology II	Chapter 3 (pp. 91-108)
October 02	Test 1 (Chapters 1-3)
Class 5 October 09	Sensation and Perception I	Chapter 4 (pp. 108-134)
October 13-17	Reading Week
Class 6 October 23	Sensation and Perception II	Chapter 4 (pp. 134-156)
Class 7 October 30	Consciousness	Chapter 5
November 06	Test 2 (Chapters 4 & 5)
Class 8 November 13	Learning	Chapter 6
Class 9 November 20	Memory	Chapter 7
Class 10 November 27	Thought and Language	Chapter 8
December 4-19	Final Exam Period, Test 3 (Chapters 6-8), URPP (December 12)

Assessment Overview

Student performance is evaluated through a combination of tests, assignments, and participation. The following table summarizes the main assessments and their weights:

Assessment	Date of Evaluation (if known)	Weight (%)
Test 1	October 02	16
Test 2	November 06	16
Test 3	During final exam period (TBA)	16
URPP (Fall 2025, 4 credits)	Complete by: December 12	2
Test 1 (Winter 2026, 4 credits)	February 05	16
Test 2 (Winter 2026, 4 credits)	March 12	16
Test 3 (Winter 2026, 4 credits)	During final exam period (TBA)	16
URPP (Winter 2026, 4 credits)	Complete by: April 14	2
Total		100

Foundations of Psychological Science

What is Psychology?

Psychology is the scientific study of behavior and mental processes. It seeks to understand how individuals think, feel, and act, and how these processes are influenced by biological, psychological, and social factors.

• Behavior: Observable actions of humans and animals.

• Mental Processes: Internal experiences such as thoughts, feelings, and perceptions.

• Scientific Approach: Psychology relies on empirical evidence and the scientific method to draw conclusions.

The Scientific Method in Psychology

The scientific method is a systematic process used to gather knowledge and test hypotheses in psychology. It ensures that findings are based on objective, replicable evidence rather than personal beliefs or opinions.

1. Observation: Gathering data about behavior or mental processes.

2. Formulating Hypotheses: Developing testable predictions based on observations.

3. Experimentation: Designing and conducting experiments to test hypotheses.

4. Analysis: Using statistical methods to interpret data.

5. Conclusion: Drawing conclusions and refining theories based on results.

6. Peer Review: Sharing findings with the scientific community for evaluation.

Key Principle: Scientific theories must be testable and falsifiable. The number of people who believe a theory does not determine its scientific validity.

Major Models in Psychology

• Biopsychosocial Model: Explains behavior as a result of the interaction between biological, psychological, and sociocultural factors.

• Psychophysics: Studies the relationship between physical stimuli and mental experiences.

• Classical Conditioning: Learning through association, as demonstrated by Pavlov's experiments with dogs.

• Behaviorism: Focuses on observable behavior and the effects of the environment.

• Cognitive Psychology: Examines mental processes such as perception, memory, and problem-solving.

• Neuroscience: Investigates the biological basis of behavior and mental processes.

Brief History of Psychology

• Ancient Roots: Early theories linked behavior to bodily fluids (e.g., blood, bile, phlegm).

• Psychophysics: Fechner and others studied the relationship between stimulus intensity and perception.

• Localization of Function: Broca and others identified specific brain areas linked to functions.

• Psychoanalysis: Freud's theory emphasized unconscious processes (now less emphasized in scientific psychology).

• Modern Approaches: Include cognitive, biological, and sociocultural perspectives.

Learning Strategies for Psychology

• Distributed Practice: Spacing study sessions over time improves retention (Cepeda et al., 2006).

• Testing Effect: Actively testing yourself enhances memory and understanding.

• Visualization: Re-imagining lectures and concepts aids comprehension.

• Sleep: Adequate rest is important for memory consolidation.

Class Rules and Success Tips

• Prioritize safety and well-being.

• Engage actively with course materials and lectures.

• Focus on understanding key concepts, not just memorizing details.

• Use summaries and concept maps to organize information.

• Identify what is important by looking for repeated themes, emphasis in lectures, and summary sections in the textbook.

Example: Applying the Scientific Method

• Observation: Students who use distributed practice perform better on exams.

• Hypothesis: Spacing study sessions leads to higher test scores than cramming.

• Experiment: Randomly assign students to distributed or massed practice groups and compare results.

• Analysis: Use statistical tests (e.g., t-test) to determine if differences are significant.

• Conclusion: If distributed practice group scores are significantly higher, the hypothesis is supported.

Additional info: The course emphasizes the importance of scientific thinking, critical evaluation of evidence, and the integration of biological, psychological, and social perspectives in understanding behavior.