Psychology 101 – Biopsychosocial Foundations, Perspectives, Subfields, and Scientific Method Notes

Housekeeping and Announcements

• Syllabus quiz: about three students have completed; deadline extended to Thursday at the end of the day. If you missed question 17 about when a lab is due, there was a typo; you can redo it for full credit. You can take the quiz as many times as you want to achieve full credit.
• SmartBook: around $125$ students have started or completed at least one SmartBook assignment. Chapters 1 and 2 are open (chapter 1 discussed last week; chapter 2 on psychological research will be discussed today). Can be completed and repeated any time until the Sunday before the exam, which is $\text{Sunday, September 21}$.
  • Consider whether you do SmartBook before or after lecture to see what sticks; discussion welcomed.
• Packback registration:
  • About $20$ learners have signed up; you have until next Tuesday to get signed up.
  • Use the Canvas-provided link to register; do not type packback.com directly. Accessing Packback through their site can cause grade-sync issues from week to week.
  • Link is provided in Canvas announcements.
• SONA
  • Post–drop announcements: you should receive an email soon about SONA participation. The coordinator will eventually send a roster to you via email.
  • SONA offers largely online, some in-person opportunities for psychology studies, which are a core component of Psych 101.
  • If you are under 18 (by Oct 15) or have cultural/religious/moral reasons not to participate in research studies, contact Waverly and me to arrange alternative assignments. Please let us know by next week if possible.
• Office hours and in-person option
  • First office hours tomorrow at $9{:}00\ \text{AM}$ via Zoom.
  • In addition, there is a presence in the Science Hub in the STEM Building at $817\ West\ Franklin$, 2nd Floor, for student hours. I will be there in person as well as on Zoom; more directions will be announced later today.
• Today’s plan
  • Finish last week’s discussion on the 'who' of psychology and begin the 'what' of psychology: constructs studied, major subfields, and key issues in the scientific study of psychology.
  • Emphasis on taking notes when you see content highlighted as important on slides (e.g., the biopsychosocial approach and levels of analysis).

Biopsychosocial Approach and Levels of Analysis

• Psychology is the science of behavior and mental processes.
• Three levels of analysis (biopsychosocial approach):
  • Biological influences: genetic influences, brain processes, evolution, and physiological mechanisms.
  • Psychological influences: learning, thoughts, feelings, perceptions, expectations, and cognitive processes.
  • Social/Cultural influences: social norms, family, peers, ethnicity, gender roles, community, and broader cultural context.
  • The biopsychosocial approach asks how these biological, psychological, and social factors interact to shape behavior and mental processes.
• Example to illustrate levels of analysis:
  • Pain perception: how pain signals travel from the site of injury to the brain (biological); how learning and cognition influence pain interpretation and coping (psychological); and how the presence of others or cultural norms influence pain expression and tolerance (social/cultural).
• Practical takeaway:
  • For any behavioral or mental process, consider biological, psychological, and social-cultural influences, and think about how they interact rather than attributing to a single cause.

Five Major Perspectives and Bio-Psycho-Social Integration

• Five major perspectives (as described in many psychology texts):
  • Neuroscience/biological perspective: explains behavior through biological processes, genetics, brain structures, and neurochemistry.
  • Cognitive (psychological) perspective: focuses on mental processes such as perception, memory, thinking, problem solving, and information processing.
  • Behavioral perspective: emphasizes observable behavior and the role of learning through classical and operant conditioning (Watson, Skinner).
  • Humanistic perspective: emphasizes human potential, self-actualization, autonomy, and personal growth (Carl Rogers, Maslow).
  • Psychodynamic perspective: focuses on unconscious drives, conflicts, and internal motivations (Freud).
• The biopsychosocial integration: each perspective can be interpreted through the bio/psycho/social lens; some subfields extend beyond these five (evolutionary, behavioral genetics, social-cultural) and interact with each perspective.
• Example juxtaposition across perspectives (same phenomenon, different questions):
  • Neuroscience: what are the neural pathways and brain regions involved in pain signaling?
  • Sociocultural: how does being in front of a crowd influence how I display pain?
• Content pillars (APA) and the scientific basis:
  • Psychology rests on the scientific method and empirical research across learning, motivation, development, etc.
  • The five pillars (per APA) conceptually organize how research is approached, though the exact names are not enumerated here; the key point is that empirical methods underpin all subfields.
• Note on framing: While these perspectives help organize inquiry, real-world problems are often best understood by integrating multiple perspectives within the biopsychosocial framework.

Major Subfields: Basic vs Applied, and Related Roles

• Basic (research-focused) subfields:
  • Behavioral genetics, neuroscience, cognitive psychology, developmental psychology, health psychology, personality psychology, social psychology.
• Applied (practice-oriented) subfields:
  • Forensic psychology: applies psychology to legal issues (e.g., competence to stand trial, malingering, etc.).
  • Industrial/Organizational (IO) psychology: workplace psychology, ergonomics, productivity, organizational development.
  • Counseling psychology: supports vocational development and life transitions, with emphasis on multiculturalism and bias awareness.
  • Clinical psychology: diagnosis and treatment of disorders (OCD, ADHD, PTSD, depression, anxiety, eating disorders).
  • Community and sports psychology: applied in community settings and athletic contexts.
• Psychiatry vs psychology:
  • Psychiatry is a medical specialty; psychiatrists are medical doctors who can prescribe medications and provide medical treatment, and are distinct from psychology (which includes clinical and counseling psychologists with doctoral-level training). MDs vs PhDs/PsYs differ in training focus and prescribing abilities.
• Career outlook and occupations:
  • Most PhD/PsyD holders work in professional services (clinical practice, therapy, consultation). Many also teach and conduct research; some combine teaching with research roles.
  • Bachelor's-level psychology majors develop versatile skills applicable to business, education, military, technology, child and family services, and more.
• Real-world placements (examples):
  • VCU alumni have pursued roles in autism services, nonprofit organizations, administrative roles in health/insurance, and non-traditional paths (e.g., a rigger for Live Nation, a sales supervisor at Yelp).
• Optional extra credit: Career pathways module
  • A module titled “Psychology: There’s a Career in That” offers a ~30-minute lecture plus reflection exercises.
  • Aims to prepare students for career fairs and to connect psychology training to job readiness; opportunities to earn extra credit by meeting with Career Services for guidance.

Key Issues and Debates in Psychology

• Nature vs. nurture: to what extent are behaviors and mental processes determined by biology vs. upbringing and environment? This is a marquee issue and will be explored further (including a planned class debate).
• Conscious vs unconscious influences: the debate about how much behavior is driven by conscious choices versus unconscious processes (psychodynamic ideas vs behaviorist/cognitive views).
• Free will vs determinism: the tension about autonomy and agency versus predetermined factors and influences.
• Universals vs cultural specificity: to what extent are psychological principles universal or culturally bound? How much do cultural contexts shape phenomena like moral development and emotion?
• WEIRD Psychology:Western, Educated, Industrialized, Rich, Democratic populations have mainly shaped much of psychological theory, raising concerns about generalizability beyond WEIRD groups. The acronym WEIRD highlights the risk of bias and limited representation in research samples.
• Ethical considerations and racism: reference to the 2021 APA apology for psychology’s role in racism; ongoing ethical debates around research practices, consent, and inclusion.
• Practical implications: the need for critical scrutiny of theories and findings, especially when applying them to diverse populations; the importance of cultural humility and bias-awareness.

WEIRD Psychology and Critical Consciousness

• WEIRD stands for Western, Educated, Industrialized, Rich, Democratic populations.
• Problem: reliance on WEIRD samples can bias theories and limit generalizability to non-WEIRD groups; reduces global applicability of findings.
• Critical reflection in class: students are encouraged to consider whose perspectives are represented in theories and whether alternative viewpoints from non-WEIRD contexts would alter interpretations.

Scientific Attitude and Critical Thinking

• Three core elements of scientific attitude:
  • Curiosity: a desire to understand and explore questions about the world.
  • Skepticism: questioning given information, asking for evidence and sources, not accepting conclusions at face value.
  • Humility: willingness to revise beliefs in light of new evidence and to acknowledge potential errors.
• The instructor emphasizes critical thinking as analysis, not passive acceptance. Seek sources, consider alternative explanations, identify agendas or biases, and be open to updating beliefs when evidence changes.
• Class demonstration of intuition and bias
  • A thought experiment about self-confidence and susceptibility to flattery, with a gotcha about how the framing (A–L vs M–Z last names) influences interpretation and response.
  • The phenomenon illustrated: people’s responses vary by grouping, yet many report they are not surprised by findings, illustrating hindsight bias and bias in processing information.
  • Hindsight bias: after being given an explanation, people say they knew it all along; the tendency to overestimate how well we could have foreseen something after it has happened. Example: reading a statement framed as research and believing you weren’t surprised, even when you might have been.
• Additional biases demonstrated in-class:
  • Overconfidence bias: many participants overestimate their own abilities (e.g., “better than average” driving ability figure; around 93% of drivers believed they were better than average).
  • Pattern-seeking in randomness: a dot-array activity shows people tend to see patterns or order where there is randomness; the right-hand array was actually computer-generated and truly random, while the left looked random but was crafted to appear so.
• Takeaway: these demonstrations underscore why psychology relies on systematic scientific methods rather than intuition alone.

Building a Small-Scale Monroe Park Research Project (Preview for Thursday)

• Classroom activity: design a simple scientific study related to Monroe Park.
  • Two proposed topics:
    1) IO perspective: examine the layout and arrangement of Monroe Park (e.g., fountain, chairs) and the reasoning behind their organization.
    2) Time-of-day effects: study how the time of day influences the number and type of people in Monroe Park.
• The class will decide between these options and then construct a study using the scientific method.
• Plan for Thursday: bring (a) understanding of the scientific method, and (b) prepared to work through study design based on the chosen topic.

Closing Notes and What to Expect Next

• Reminder to come prepared for Thursday with knowledge of the scientific method and the key components of constructing a study.
• The instructor will provide more directions and context for the Monroe Park study and the in-class exercise.
• End with encouragement to engage in critical thinking, ask questions, and consider how psychological theories connect to real-world contexts.

Key Dates and Details (for quick reference)

• Syllabus quiz deadline: Thursday (end of day)
• Exam: Sunday, September 21 (SmartBook deadline)
• Packback registration deadline: next Tuesday
• Office hours: tomorrow at $9{:}00\ \text{AM}$; in-person option at $817\ West\ Franklin$, 2nd Floor; and Zoom availability
• Monroe Park discussion: next Thursday’s class focus on the scientific method and study design