Let’s keep things light and look at some more psychology-related comic strips this week. Whether you use these in lecture, on an exam, or as discussion or assignment prompts, be sure to follow the classroom usage policy set by the comic strip’s licensing agency. If you have any doubts, link to the comic strips instead of using the image. Conformity: Close to Home by John McPherson: December 16, 2023 Identify the factors discussed in class and in your readings that contribute to conformity. In this comic strip, which of those factors are illustrated? Explain.   Operant conditioning: Real Life Adventures by Gary Wise and Lance Aldrich: December 20, 2023 Which of the father’s behaviors is being reinforced? What is the reinforcement? If the father is on a variable ratio schedule of reinforcement, what would need to happen? If the father is on a fixed ratio schedule of reinforcement, what would need to happen?   Operant conditioning: Dog Eat Doub by Brian Anderson: December 29, 2023 Which of the dog’s behaviors is being reinforced? What is the reinforcement? If the dog is on a variable ratio schedule of reinforcement, what would need to happen? If the dog is on a fixed ratio schedule of reinforcement, what would need to happen?   Sleep: Strange Brew by John Deering: December 21, 2023 Research how much caffeine is in a Starbucks venti americano. Site your source. Next, research how much caffeine is considered safe for daily consumption. Site your source. Lastly, explain how caffeine use during the day can affect sleep quality at night. ... View more

One of the APA Intro Psych key themes is “Applying psychological principles can change our lives, organizations, and communities in positive ways” (APA Introductory Psychology Initiative, 2021). In this post, I suggest a way that students can use what they have learned in their Intro Psych course to try to affect public policy. The scientific evidence is clear that good sleep increases our readiness to learn and that the adolescent circadian rhythm tends to lean toward falling asleep later and waking later. This NPR article explains that the reluctance of school boards to change the high school start time to later in the morning is not so much about not understanding or believing the science but are rather about money and logistics (Sweeney, 2023). Perhaps it’s time to prioritize teen sleep and find ways to overcome these barriers. In this assignment, we will write a letter to our school board using what we have learned about sleep in this course. For the purpose of this assignment, you are not required to send your letter. However, if you feel strongly about this issue, I encourage you to send it. Identify the school board you would like to address. It could be for the district where you currently attend or had attended high school, or it could be for the district where your children or other relatives attend school.   Investigate what time the district’s high school(s) start classes. Use the “Writing Letters to Elected Officials” webpage provided by the Center for Community Health and Development at the University of Kansas to create the framework for your letter (Chapter 33. Conducting a Direct Action Campaign | Section 1. Writing Letters to Elected Officials, n.d.). Provide a respectful and professional opening Explain the purpose for writing, e.g., you are interested in the district changing the high school start time to later in the morning, to congratulate the district on their later high school start time. Summarize your understanding, e.g., what impact do you expect that a change in start time will have for students. This may be as simple as, “My understanding is that a later school start time will mean students will be able to get the sleep they need.” Explain your position. Identify at least three pieces of scientific evidence that supports your position on later school start time. You may use information from the National Sleep Foundation position statement (National Sleep Foundation, n.d.),  American Academy of Sleep Medicine health advisory on school start times (American Academy of Sleep Medicine, 2017), your textbook, your instructor, or peer reviewed scientific articles. For each piece of evidence, cite your source. Describe the impact that a later high school start time had, will have, or would have had on you personally. Provide statistics on how many people in the district are or would be positively affected by a later high school start time. If the person you are writing to has expressed support in the past for your position, acknowledge it. Ask how you can help the district adopt a later high school start time, or if a later start time has been adopted, ask if they have suggestions on how you can help other school boards make this same change. Lastly, thank them for their time. Sign off with your name, email address, mailing address, and phone number.   References American Academy of Sleep Medicine. (2017). Health advisory: School start times. https://aasm.org/wp-content/uploads/2017/10/school-start-times-sleep-health-advisory.pdf APA Introductory Psychology Initiative. (2021). APA Introductory Psychology Initiative student learning outcomes for Introductory Psychology. American Psychological Association. https://www.apa.org/about/policy/introductory-psychology-initiative-student-outcomes.pdf Chapter 33. Conducting a direct action campaign | Section 1. Writing letters to elected officials. (n.d.). Retrieved November 10, 2023, from https://ctb.ku.edu/en/table-of-contents/advocacy/direct-action/letters-to-elected-officials/main National Sleep Foundation. (n.d.). Healthy adolescent school start times: A sleep health policy statement from the National Sleep Foundation. Retrieved November 13, 2023, from https://www.thensf.org/wp-content/uploads/2021/08/NSF-Sleep-Health-Policy-Statement_School-Start-Times.pdf Sweeney, C. (2023, November 9). Science says teens need more sleep. So why is it so hard to start school later? NPR. https://www.npr.org/sections/health-shots/2023/11/09/1211610533/science-says-teens-need-more-sleep-so-why-is-it-so-hard-to-start-school-later   ... View more

The Introduction to Psychology course is the hardest course to teach because we do not have expertise in the vast majority of the material. When you teach Intro Psych for the very first time, you get used to saying, “I don’t know.” As the years have rolled by, I’ve accepted that “I don’t know” is just part of my Intro Psych teaching lexicon. For me, however, it’s not the not knowing that’s problematic. It’s all of the information that I thought I knew, but, alas, did not. Finding out that I’ve gotten something wrong makes me wish I could contact all of my previous students and say, “Hey! Remember that thing I told you about? No, you don’t remember? Well, anyway, it turns out I was wrong. Here’s the right information. Or at least here’s the right information as we know it today.” Okay, maybe it’s best that I can’t contact my previous students. In some cases, the scientific research has given us updated information. For example, research published a week ago in Nature reveals that the motor cortex is not all about motor control (Gordon et al., 2023). There are pockets of neurons in between the motor control sections of the motor cortex that connect with other parts of the body. “As a result, the act of, say, reaching for a cup of coffee can directly influence blood pressure and heart rate. And the movement is seamlessly integrated into brain systems involved in planning, goals and emotion” (Hamilton, 2023). This is a beautiful example of the first of APA’s overarching themes for Intro Psych: “Psychological science relies on empirical evidence and adapts as new data develop” (Halonen et al., 2022) In some cases what I got wrong was me just not understanding. For example, if you used to teach that the cat running to the sound of the can opener was classical conditioning, you can identify with what I’m saying. (See this 2016 blog post for the explanation as to why this is not classical conditioning, but operant conditioning.) While I don’t have any suggestions on how we can speed up science, I do have some suggestions on how we can mitigate how much stuff we don’t understand, and, thus, mis-teach to our students. Here are some excellent books that will expand your Intro Psych knowledge. Most are written by experts in the field. Others were written by people who got deeply interested in the topic. If you have books that you have found useful for expanding your Intro Psych knowledge, please add them to the comments. Thanks! Neuroscience The tale of the dueling neurosurgeons: The history of the human brain as revealed by true stories of trauma, madness, and recovery written by Sam Kean Incognito: The secret lives of the brain by David Eagleman Livewired: The inside story of the ever-changing brain by David Eagleman Sensation and Perception An immense world: How animal senses reveal the hidden realms us by Ed Yong Perception: How our bodies shape our minds by Dennis Proffitt and Drake Baer Consciousness Why we sleep: Unlocking the power of sleep and dreams by Matthew Walker Buzzed: The straight facts about the most used and abused drugs from alcohol to ecstasy, 3e by, Cynthia Kuhn, Scott Swartzwelder, and Wilkie Wilson Development Breaking the age code: How your beliefs about aging determine how long and well you live by Becca Levy The gardener and the carpenter: What the new science of child development tells us about the relationship between parents and children by Alison Gopnik Memory The memory illusion: Remembering, forgetting, and the science of false memory by Julia Shaw Moonwalking with Einstein: The art and science of remembering everything by Joshua Foer Cognition Thinking fast and slow by Daniel Kahneman The undoing project: A friendship that changed our minds by Michael Lewis Emotion Aroused: The history of hormones and how they control just about everything by Randi Hutter Epstein Why zebras don’t get ulcers: the acclaimed guide to stress, stress-related diseases, and coping, 3e by Robert M. Sapolsky Stumbling on happiness by Daniel Gilbert Social Aggression and violence: A social psychological perspective by Brad J. Bushman Kitty Genovese: The murder, the bystanders, and the crime that changed America by Kevin Cook Personality Quiet: The power of introverts in a world that can’t stop talking by Susan Cain   References Gordon, E. M., Chauvin, R. J., Van, A. N., Rajesh, A., Nielsen, A., Newbold, D. J., Lynch, C. J., Seider, N. A., Krimmel, S. R., Scheidter, K. M., Monk, J., Miller, R. L., Metoki, A., Montez, D. F., Zheng, A., Elbau, I., Madison, T., Nishino, T., Myers, M. J., … Dosenbach, N. U. F. (2023). A somato-cognitive action network alternates with effector regions in motor cortex. Nature. https://doi.org/10.1038/s41586-023-05964-2 Halonen, J., Thompson, J. L. W., Whitlock, K. H., Landrum, R. E., & Frantz, S. (2022). Measuring meaningful learning in Introductory Psychology: The IPI student learning outcomes. In R. A. R. Gurung & G. Neufeld (Eds.), Transforming Introductory Psychology: Expert advice on teacher training, course design, and student success (pp. 57–80). American Psychological Association. Hamilton, J. (2023, April 20). An overlooked brain system helps you grab a coffee—And plan your next cup. NPR. https://www.npr.org/sections/health-shots/2023/04/20/1171004199/an-overlooked-brain-system-helps-you-grab-a-coffee-and-plan-your-next-cup         ... View more

For the first half of my career, I didn’t cover sleep in Intro Psych. And then I noticed how sleep-deprived my students were. The research on the importance of sleep is pretty clear. Your Intro Psych textbook likely does a fine job covering the topic, so I’m not going to rehash it here. In the February 2023 issue of Scientific American, the editors have written a short (and freely available) article on how adolescents tend to have a circadian rhythm set to a later sleep time and later waking time (Scientific American Editors, 2023). They write, “Despite decades of research, thousands of publications and clear science, schools in only a few states and the District of Columbia have pushed their start times to 8:30 A.M. on average, which researchers say is a compromise—a better time would be closer to 9 A.M.” Here's a short writing activity that will help Intro Psych students learn more about the importance of sleep while also empowering them to make a difference. ***** For this assignment, read this short Scientific American article (Scientific American Editors, 2023). Your task is to write a letter to a school board and superintendent encouraging them to shift the school start time to later in the morning. You do not have to send the letter, but if you feel like teenagers would benefit from the change, I hope you would send it. Choose the school district. This may be the school district for the high school you graduated from or, for dual enrollment students, where you still attend. If you have children or other young relatives, you might choose their school district. Do a little Internet research to get the mailing address and email address for the school board and superintendent for your chosen school district. Include this information at the top of your assignment. Use the following format: Dear [school district name] school board members and Superintendent [last name], I am writing to encourage you to [be specific about what action you would like them to take.] [Note: If this is one of the few school districts that has made the change, use this opportunity to thank them.] As a [student, alum, parent of a student, relative of a student] of this school district, this topic is particularly important to me. [Next, share a personal story. It could be about your own struggles with sleep when in high school, or it could be about what you saw in your high school friends, or it could it be in what you see in your high school-attending relatives.] The research on teenagers, sleep, and early school start times is clear. [Identify three to five points from the Scientific American article you read that you found to be particularly persuasive. List these as bullet points.] [Important research information one] [Important research information two] [Important research information three] [Important research information four (optional)] [Important research information five (optional)] Please [reiterate the action you’d like them to take from your first paragraph]. Thank you for your consideration, [First name and last name] Class of [year of graduation; or if writing to a relative’s school district, ‘In the interest of [first name of student], class of [year of anticipated graduation]]   Reference Scientific American Editors. (2023, February). Let teenagers sleep. Scientific American, 328(2), 8–9. https://doi.org/10.1038/scientificamerican0223-8   ... View more

In the June 2022 edition of the APA Monitor on Psychology is an excellent article on the psychology of traffic safety. The article features David Strayer’s “four horsemen of death”: speed, impairment, fatigue, and distraction. Given the number and breadth of psychological concepts covered, this article provides fodder for a good end-of-term assignment. It may also save the lives of your students. Note that the journalist uses the term “crash” rather than “accident.” “Crash” is the preferred term by U.S. government agencies, such as the CDC and the National Highway Traffic Safety Administration (NHTSA). The word “accident” implies an incident that could not be avoided. The word “crash” does not carry that connotation. Giving the causes of traffic fatalities are due to driver decision-making, whether it be the driver of the vehicle or the driver of another vehicle, “crash” is a better descriptor than “accident.”   Ask students to read the article “Improving Traffic Safety” (Pappas, 2022), and then answer the following questions. How many people died on U.S. roadways in 2020? Speed. What percentage of the 2020 traffic fatalities were estimated to be caused by excessive speed? The article describes three ways that our environment can contribute to unsafe driving. Take a photo of a road in your area that illustrates one or more of these environmental hazards. Explain. The article also describes three ways that our environment can contribute to safe driving. Take a photo of a road in your area that illustrates one or more of these environmental benefits. Explain. In a survey of drivers at the beginning of the pandemic, researchers “saw an increase in respondents saying they were more likely to break the law because they knew they were less likely to be caught.” Explain this finding in terms of operant conditioning. With fewer people on the roads during the pandemic shut-down, researchers speculate that street racing may have increased. What Ontario law led to a reduction in street racing? Explain this effect in terms of operant conditioning. If you are primarily a driver, what can you do to reduce your chances of dying in a car crash due to speed? If you primarily a passenger, what can you do to reduce your chances of dying in a car crash due to speed? Impairment. What percentage of the 2020 traffic fatalities were estimated to be caused by impaired driving? Based on your reading of the article, describe the relationship between stress, alcohol, and driving while impaired. What Big Five personality trait is associated with a history of driving while impaired and reckless driving? Given your knowledge of this trait, why might that association exist? Fatigue. What percentage of the 2020 traffic fatalities were estimated to be caused by fatigue? Why might this number be an underestimation? Summarize what you learned in this course about the effects of sleep deprivation. Choose five effects, and for each, briefly explain how it could negatively effect driving.   According to the article, what have Australian highway authorities done to combat boredom on empty stretches of highway? Distraction. What percentage of the 2020 traffic fatalities were estimated to be caused by distracted driving? Explain how stress may contribute to distracted driving. Explain how the design of cars may contribute to distracted driving. Give at least one example. Conclusion. What was the most surprising thing you learned in this article? Explain. Identify at least one concept you learned in this course that could apply to speed, impairment, fatigue, or distraction but was not discussed in the article. Briefly describe the concept, and then explain how it could be a contributor to car crashes.   Reference Pappas, S. (2022, June). Improving traffic safety. Monitor on Psychology, 53(4), 46–55.       ... View more

In Intro Psych, we often approach sleep deprivation as an issue faced by individuals with solutions directed at individuals. A compelling article in Science (Pérez Ortega, 2021) argues that we should also consider sleep deprivation in the context of social justice. I’ll skip over how important sleep is. Instructors of Intro Psych, on the whole, probably have a pretty good grasp of the research on sleep deprivation and its effects. After covering the importance of sleep, share these data with your students: A 2015 study in the United States found that, 43.4% of Blacks, 37.1% of Chinese Americans, 31.5% of Hispanics, and 19.3% of Whites reported sleeping an average of less than six hours per night. Ask students to consider what environmental, socioeconomic, and social factors may contribute to that disparity.   Here are some of the factors identified by researchers in the Science article: Black and Hispanic workers are more likely to work nights. Those who work the night shift are less likely to get enough sleep. Acculturation stress for immigrants contributes to sleep loss. The stress of being the target of—or fear of being the target of—prejudice and discrimination is associated with greater insomnia.  “[P]eople of color tend to reside in brighter areas, where they are exposed to approximately twice as much ambient light at night as white people” (Pérez Ortega, 2021, p. 553). “Black, Hispanic, and Asian people in the United States are also exposed to disproportionately high levels of particulate air pollution”(Pérez Ortega, 2021, p. 553). Air pollution affects how well we breathe. The more difficult it is to breathe, the more difficult it is to sleep. Black Americans are more likely to live in neighborhoods where nighttime noise is common. Conclude the discussion by asking students what we can do as society members to mitigate these environmental and social factors. As an example, there is a movement to reduce city light pollution (Payne, 2021). While much of the impetus for the movement is about energy conservation, changing city lights to softer, less intense lights should make urban sleeping a little easier, too. “For the first time, the Department of Health and Human Services earlier this year included improving sleep as one of the main disease prevention goals for the next decade. [Marishka Brown, director of the National Center on Sleep Disorder Research at the National Heart, Lung, and Blood Institute, who chaired the working group that came up with sleep objectives for the project, called Healthy People 2030, is elated that improving sleep is now a national health priority. She is disappointed, however, that tackling sleep disparities wasn’t ultimately included, despite all the evidence she and others presented to decision-makers” (Pérez Ortega, 2021, p. 555). Here is the Healthy People 2030 section on sleep, for your reference.     References Payne, E. (2021, September 27). Dark skies ordinance to dim Pittsburgh’s light pollution. Carnegie Mellon University. http://www.cmu.edu/news/stories/archives/2021/september/light-pollution-ordinance.html Pérez Ortega, R. (2021). Divided we sleep. Science, 374(6567), 552–555. https://doi.org/10.1126/science.acx9445     ... View more

Recently the American Psychological Association published a Speaking of Psychology podcast (and transcript) about the One Mind PsyberGuide—a mental health app rating service. While I wasn’t paying attention, mental health apps have proliferated. Visiting the About One Mind PsyberGuide page, we learn “One Mind PsyberGuide now operates out of the University of California, Irvine and Northwestern University where our team consists of experts in mental health, technology, and technology delivered care. One Mind PsyberGuide is not an industry website; its goal is to provide accurate and reliable information free of preference, bias, or endorsement.” Their mental health app rating system—applied by professional reviewers—includes three main criteria: credibility, user experience, and transparency. Not all of the 196 apps in their database have complete reviews as of this writing. The following is a suggested assignment for the Intro Psych therapy chapter. ********* One challenge for consumers when looking at mental health services is determining what has good scientific evidence backing it and what is closer to quackery. The One Mind PsyberGuide is a website that provides reviews of mental health apps. Apply the CRAAP test to the One Mind PsyberGuide website. Be sure to address each bullet point under Currency, Relevance, Authority, Accuracy, and Purpose. In one paragraph, state whether you would recommend this website to friend who was interested in using a mental health app? Explain why or why not. Now, download one of the free apps reviewed by the site to your phone. (If you don’t have a phone, please contact your instructor for an alternative to this section of this assignment.) Apply the CRAAP test to the app. Again, be sure to address each bullet point under Currency, Relevance, Authority, Accuracy, and Purpose. Does your evaluation of the app match the review provided by the PsyberGuide? Explain. In one paragraph, state whether you would recommend this mental health app to a friend? Explain why or why not.           ... View more

On June 17, 2020, the psychological science community said goodbye to Anders Ericsson, who history will remember as the researcher who found that it takes 10,000 hours of practice to become an expert. Sort of. Ericsson, Ralf Kampe, and Clemens Tesch-Römer (1993) recruited 30 student violinists (“best,” “good,” and “music teachers”). I admit to wincing at the label “music teachers” for the least-skilled group. They wrote, “We call the students from the department of music education the ‘music teachers’ because teaching is the most likely future profession for this group.” [I had to remind myself that teaching is a skill unto itself, just not the skill they were after in this particularly study.] All 30 participants had at least 10 years of violin-playing experience, so there were no novices in the group. The students kept a diary for one week. The “best” and “good” violinists practiced an average of 24.3 hours that week. The “music teachers” practiced 9.3 hours. Where does the 10,000 hours of practice come from? Ericsson et al. asked the violinists to estimate “the average number of hours of practice alone with the violin per week for each year since they had started playing the violin.” By multiplying the number of hours per week by 52 weeks, they calculated an estimate of number of hours of practice for each year. And then they added up the yearly totals. By the age of 20, the “best” and “good” students had accumulated 10,000 hours of practice. Because they were concerned that the music academy they had been attending for the last two years would artificially inflate the number of hours of practice, they dialed back the age to 18. How many hours of practice had the violinists accumulated by age 18? The “best” students had 7,410 hours of practice. The “good students” had 5,301 hours of practice. The “music teachers” had a mere 3,420 hours of practice. For comparison, Ericsson et al. asked 10 middle-aged, accomplished, professional violinists to estimate the number of hours they practiced each week for each year they played the violin up to age 18. They estimated 7,336 hours, virtually identical to the “best” students. A follow-up study with pianists found similar results. By age 18, the “best” pianists had amassed an estimated 7,606 hours of practice. By age 20, the total was over 10,000 hours. Ericsson et al. emphasized that it’s not just quantity of practice, but quality of practice. “[W]e argue that the differences between expert performers and normal adults reflect a life-long period of deliberate effort to improve” (Ericsson et al., 1993, p. 400). Experts have deliberately worked to improve their skills. They have not simply done the same—potentially wrong—thing hour after hour. “Does practice make perfect? ‘Practice makes perfect’—only if the practice is perfect” (Bennett, 1923, p. 49). ******** If you would like to make this an online discussion, provide the above information to your students (edit at will). While the link below goes to the NYTimes.com, consider linking to his obituary through your library’s database in case your students have exceeded the maximum number of free NYTimes.com articles for the month. Initial post Read Dr. Anders Ericsson’s obituary in the New York Times. Part A. Quote Find a quote from the obituary that you found interesting and in 100+ words of reflection, explain why. Be sure to use quotation marks for your quote; the quotation is not part of the 100+ word count. Part B. 10,000 hours (100+ words)      Having read Ericsson’s obituary and the information provided above, would you say that it takes 10,000 hours of practice to make someone an expert? Why or why not? How you would define “expert.” For example, when would you say that someone is an expert? Do think it matters at what point in life the hours of practice happens? Why or why not? Part C. Question If you had had the opportunity to ask Anders Ericsson a question, what would it have been? In 50+ words, explain why chose that question. Responses Please respond to the initial discussion posts written by at least two of your classmates. Part A. In 50+ words, respond to the quote chosen with at least two of the following: A compliment, e.g., "I like how... because...," I like that... because..." A comment, e.g., "I agree that... because...," "I disagree that... because..." A connection, e.g., "I have also thought that...," "That reminds me of..." A question, e.g., "I wonder why...," "I wonder how..."  Part B. In 50+ words, respond to the 10,000-hour reflection with at least two of the following: A compliment, e.g., "I like how... because...," I like that... because..." A comment, e.g., "I agree that... because...," "I disagree that... because..." A connection, e.g., "I have also thought that...," "That reminds me of..." A question, e.g., "I wonder why...," "I wonder how..."  Part C. In 50+ words, provide your reaction to the question to Ericsson in the initial post. Use at least two of the following: A compliment, e.g., "I like how... because...," I like that... because..." A comment, e.g., "I agree that... because...," "I disagree that... because..." A connection, e.g., "I have also thought that...," "That reminds me of..." A question, e.g., "I wonder why...," "I wonder how..."    References Bennett, H. (1923). Psychology and Self-Development. Ginn and Company. Ericsson, K. A., Krampe, R. T., & Tesch-Romer, C. (1993). The role of deliberate practice in the acquisition of expert performance. Psychological Review, 100(3), 363–406. https://doi.org/10.1037/0033-295X.100.3.363 ... View more

It’s well-established that: brain cells survive for a time after cardiac arrest and even after declared death. some people have been resuscitated after cardiac arrest— even hours after, if they were linked to blood-oxygenating and heart-massaging machines. a fraction of resuscitated people have reported experiencing a bright light, a tunnel, a replay of old memories, and/or out-of-body sensations. For some, these experiences later enhanced their spirituality or personal growth. Recently, I enjoyed listening to and questioning a university physician who is launching a major multi-site study of cardiac arrest, resuscitation, and near-death experiences. As a dualist (one who assumes mind and body are distinct, though interacting), he is impressed by survivors’ reports of floating up to the ceiling, looking down on the scene below, and observing efforts to revive them. Thus, his study seeks to determine whether such patients can—while presumably separated from their supine body—perceive and later recall images displayed on an elevated, ceiling-facing iPad. Care to predict the result? My own prediction is based on three lines of research: Parapsychological efforts have failed to confirm out-of-body travel with remote viewing. A mountain of cognitive neuroscience findings link brain and mind. Scientific observations show that brain oxygen deprivation and hallucinogenic drugs can cause similar mystical experiences (complete with the tunnel, beam of light, and so forth). Thus, I expect there will be no replicable evidence of near-death minds viewing events remote from the body. Setting my assumptions and expectations aside, I asked the physician-researcher about some of his assumptions: For how long do you think the mind would survive clinical death? Minutes? Hours? Forever? (His answer, if I understood, was uncertainty.) When resuscitated, the mind would rejoin and travel again with the body, yes? When the patient is wheeled to a new room, the mind rides along? (That assumption was not contested.) What about the Hiroshima victims whose bodies were instantly vaporized? Are you assuming that–for at least a time—their consciousness or mind survived that instant and complete loss of their brain and body? (His clear answer: Yes.) That made me wonder: If a mind could post-date the body, could it also predate it? Or does the body create the mind, which grows with it, but which then, like dandelion seeds, floats away from it? The brain-mind relationship appeared in another presentation at the same session. A European university philosopher of mind argued that, in addition to the dualist view (which he regards as “dead”) and the reductionist view (Francis Crick: “You’re nothing but a pack of neurons”), there is a third option. This is the nonreductive physicalist view—“nonreductive” because the mind has its own integrity and top-down causal properties, and “physicalist” because the mind emerges from the brain and is bound to the brain. The 20th century’s final decade was “the decade of the brain,” and the 21st century’s first decade was “the decade of the mind.” Perhaps we could say that today’s science and philosophy mark this as a decade of the brain-mind relationship? For these scholars, there are miles to go before they enter their final sleep—or should I say until their body evicts their mind? Addendum for those with religious interests: Two of my friends—British cognitive neuroscientist Malcolm Jeeves and American developmental psychologist Thomas Ludwig—reflect on these and other matters in their just-published book, Psychological Science and Christian Faith. If you think that biblical religion assumes a death-denying dualism (a la Plato’s immortal soul) prepare to be surprised. ... View more

As if cell phone use in cars isn’t bad enough, car manufacturers are building distractions into our automobiles, which I affectionately call Built-in Automotive Driving Distraction Systems TM . Automakers now include more options to allow drivers to use social media, email and text. The technology is also becoming more complicated to use. Cars used to have a few buttons and knobs. Some vehicles now have as many as 50 buttons on the steering wheel and dashboard that are multi-functional. There are touch screens, voice commands, writing pads, heads-up displays on windshields and mirrors and 3-D computer-generated images (Lowy, 2017). In an attempt to save lives, I have been hammering pretty hard on our inability to multi-task in my Intro Psych course. While this topic comes up in greater detail when I cover consciousness, I also embed examples of attention research in my coverage of research methods. Correlation example After I introduce the concept of correlations, I give my students 5 correlations, and ask them to identify the correlation as positive, negative, or no correlation. One of those correlations comes from a 2009 Stanford study reported by NBC News: people who multitask the most are the worst at it (“memory, ability to switch from one task to another, and being able to focus on a task”) (“Multitaskers, pay attention -- if you can,” 2009). Experiment example In talking about experimental design, I discuss David Strayer’s driving simulation research at the University of Utah. His lab’s research is easy for students to understand and the results carry a punch. I give this description to my students and ask them to identify the independent variable and the dependent variables. In an experiment, "[p]articipants drove in a simulator while either talking or not talking on a hands-free cell phone." Those who were talking on a cell phone made more driving errors, such as swerving off the road or into the wrong lane, running a stoplight or stop sign, not stopping for a pedestrian in a crosswalk, than those who were not talking on a cell phone. Even more interestingly, those who were talking on a cellphone rated their driving in the simulator as safer as compared to those who weren't talking on a cellphone. In other words, those talking on the cellphone were less likely to be aware of the driving errors they were making (Sanbonmatsu, Strayer, Biondi, Behrends, & Moore, 2016).   Class demo When Yana Weinstein of LearningScientists.org posted a link to a blog she wrote on a task switching demo (Weinstein, 2017) to the Society for the Teaching of Psychology Facebook page, I thought, “Now this is what my research methods lecture was missing!” I encourage you to read Weinstein’s original demo once you’re done reading mine.   I randomly divided my class into two groups. To do that I used a random team generator for Excel, but use whatever system you’d like. Weinstein does this demo with a within subjects design which, frankly, makes more sense than my between subjects design, but in my defense I’m also using this demo to help students understand the value of random assignment.   One group of students recited numbers and letters sequentially (1 to 10 and then A to J). The other group recited them interleaved (1 A 2 B 3 C, etc.). In your instructions, be clear that students cannot write down the numbers/letters and just read them. That’s a different task! Students worked in small groups. While one student recited, another student timed them with a cellphone stopwatch app. (You don’t have to know anything about cellphone stopwatch apps. Your students can handle it.) I didn’t bother dividing students into groups by task. In one group, there might have been three students who recited sequentially and a fourth student who recited interleaved. I asked students to write down their times, and then I came around to each group and asked for those times. I just wrote the times on a piece of paper, and displayed the results using a doc camera. Almost everyone in the sequential condition recited the numbers/letters in under 6 seconds. Almost everyone in the interleaved condition took over 13 seconds. In addition to talking about the independent variable (and experimental and control conditions) and the dependent variable, we talked about the value of random assignment. I had no idea who could do these tasks quickly or slowly. If 20% of them could do these tasks quickly, then random assignment would likely create two groups where the percentage of fast-task participants would be the same in each group. Is it possible that all of the fast-task participants ended up in the sequential task condition? Yep. And that’s one reason replication is important. Oh. And when you’re studying or writing a paper, students, this is why you should keep your phone on silent and out of sight. If you keep looking at your phone for social media or text notifications, it’s going to take you a lot longer to finish your studying or finish writing your paper. Perhaps even twice as long. And driving? As you switch back and forth from driving to phone (or from driving to Built-in Automotive Driving Distraction Systems TM ), it’s not going to take you twice as long to get to your destination. You’re traveling at the same speed, but you’re working with half the attention. That increases the chances that you will not get to your destination at all.   A lot of what we cover in Intro Psych is important to the quality of students’ lives. Helping students see our inability to multitask is important in helping our students – and the people they are near them when they drive – stay alive.   References Lowy, J. (2017, October 5). Technology crammed into cars worsens driver distraction. The Seattle Times. Seattle. Retrieved from https://www.seattletimes.com/nation-world/new-cars-increasingly-crammed-with-distracting-technology-2  Multitaskers, pay attention -- if you can. (2009). Retrieved from http://www.nbcnews.com/id/32541721/ns/health-mental_health Sanbonmatsu, D. M., Strayer, D. L., Biondi, F., Behrends, A. A., & Moore, S. M. (2016). Cell-phone use diminishes self-awareness of impaired driving. Psychonomic Bulletin & Review, 23(2), 617–623. https://doi.org/10.3758/s13423-015-0922-4 Weinstein, Y. (2017). The cost of task switching: A simple yet very powerful demonstration. Retrieved from http://www.learningscientists.org/blog/2017/7/28-1  ... View more

A couple weeks ago we were walking our dogs past our neighbor’s house when we noticed that there was a smashed car parked out front. We asked our neighbor what happened. “My son fell asleep. He’s okay, and fortunately it was a single-car crash.” For years I didn’t cover sleep in Intro Psych. And then a colleague’s teenage son fell asleep while driving, crossed the center line, and hit a semi head-on. He was killed instantly. The next time I taught Intro Psych, I covered sleep. And I have ever since. The AAA Foundation for Traffic Safety has released their latest report, Acute Sleep Deprivation and Risk of Motor Vehicle Crash Involvement (2016). Here are some clicker questions to get your students thinking about the scope of the problem driving while drowsy before launching into your coverage of sleep. (Answers are at the bottom.) What percentage “of U.S. adults usually sleep for less than 7 hours daily”? Less than 10% 10% to 20% 21% to 30 % 30% to 40% “[D]rivers who reported having slept for less than 4 hours in the past 24 hours had an estimated ________ times the odds of having contributed to the crash in which they were involved, compared with drivers who reported having slept for 7 or more hours in the past 24 hours.” 11.5 4.3 1.9 1.3 What are the odds that someone with a blood alcohol concentration (BAC) level of 0.08 (legal limit in all U.S. states) will be in a crash as compared to someone with a BAC of 0.0? 6 to 7.8 3 to 6.5 0 to 5.2 7 to 3.9 The authors of this report acknowledge a number of limitations. “Possibly the most significant limitation of the study was that crashes that occurred between midnight and 6 AM” were not included in the dataset used in this study. Ask students to consider what impact including that data could have on the results. Interestingly, “drivers involved crashes in the first and last hours of data collection each day (i.e., 6:00 – 6:59 AM and 11:00 – 11:59 PM) reported having slept for an average of one full hour less in the past 24 hours than did drivers involved in crashes during the remainder of the day.” For more research and recent statistics, check out the Governors Highway Safety Administration report, Wake Up Call! Understanding Drowsy Driving and What States Can Do (2016). ANSWERS D. 35% (That is “including 12% who report usually sleeping for 5 hours or less.”) A. 11.5. Drivers that slept between 4 and 5 hours were 4.3 times as likely to crash. Drivers that slept between 5 and 6 hours were 1.9 times as likely to crash. And drivers that slept between 6 and 7 hours were 1.3 times as likely to crash. D. 2.7 to 3.9. That’s approximately equivalent to sleeping between 4 and 5 hours. In other words, driving on less than 5 hours of sleep is about the same as driving with a BAC of 0.08. ... View more

As a psychology instructor it is clear to you the myriad ways in which psychology can be used to both understand social issues and speak to solutions. In fact, the APA Guidelines for the Major (2013; see below) encourages us to help our students see the same. Debra Mashek (2016) suggests a few assignments that provide our students opportunities to connect psychology with today’s social issues. Integrative essay The instructor chooses three articles (interesting, nifty methodology, and not too difficult for students to understand – but on the surface may not have anything obviously to do with each other), and assigns one of those articles to each student, i.e. 1/3 of the class gets article A, 1/3 gets article B, and 1/3 gets article C. Each student writes a one-page summary of their assigned article and brings that with them to class. The class breaks up into groups of three, where the groups are composed of students who have all read different articles. In a jigsaw classroom format, the students tell the others in their three-person group about their article. Students then “articulate an applied question that invites application of ideas from all the articles.” Each 3-person group then co-authors a short paper (two to three pages) that identifies their applied question and how each of the three articles speak to that question. Persuasion research activity Right after Hurricane Katrina, Mashek decided she wanted her Intro Psych students to experience psychological research firsthand while also contributing to the relief effort. Mashek gave a brief lecture on foot-in-the-door, door-in-the-face, and reciprocity. She randomly assigned ¼ of students to foot-in-the-door, ¼ to door-in-the-face, ¼ reciprocity (she gave these students lollipops to hand to people before asking for a donation), and ¼ to a command condition (“give money”). During that same class period students were sent out in pairs to different areas of campus to return an hour later. Thirty-five students collected $600. Students reported a greater connection to the victims of Katrina after they returned than they reported before they left. Mashek used this experience as a leaping off point for discussing research methodology in the next class session. Current headline classroom discussion Pick a current headline. Break students into small groups, perhaps as an end of class activity, and give them one or two discussion questions based on the current chapter you are covering that are relevant to the headline. For example, if you are covering the social psychology chapter in Intro Psych, give students this headline from the January 9, 2016 New York Times: “Gov. Paul LePage of Maine Says Racial Comment Was a ‘Slip-Up’.” This is a short article, so you could ask students to read the article itself. Sample discussion questions: (1) What evidence is there of ingroup bias? (2) Do Gov. LePage’s comments illustrate stereotyping, prejudice, and/or discrimination? Explain. If time allows, student groups can report out in class. Alternatively, this could be a group writing assignment or a scribe for the group could post a summary of the group’s responses to a class discussion board. Students will gain an appreciation of the scope of psychology and how it is relevant to today’s social issues. This activity throughout the course should help students, after the course, to continue to see psychology at play. The APA Guidelines for the Major (2013) include these indicators related to social issues: 1.3A Articulate how psychological principles can be used to explain social issues, address pressing societal needs, and inform public policy 3.3c Explain how psychology can promote civic, social, and global outcomes that benefit others 3.3C Pursue personal opportunities to promote civic, social, and global outcomes that benefit the community. 3.3d Describe psychology-related issues of global concern (e.g., poverty, health, migration, human rights, rights of children, international conflict, sustainability) 3.3D Consider the potential effects of psychology-based interventions on issues of global concern American Psychological Association. (2013). APA guidelines for the undergraduate psychology major: Version 2.0. Retrieved from http://www.apa.org/ed/precollege/undergrad/index.aspx Mashek, D. (2016, January 4). Bringing the psychology of social issues to life. Lecture presented at National Institute on the Teaching of Psychology in Tradewinds Island Grand Resort, St. Petersburg Beach. Seelye, K. Q. (2016, January 9). Gov. Paul LePage of Maine Says Racial Comment Was a 'Slip-up'. The New York Times. Retrieved January 9, 2016, from http://www.nytimes.com/politics/first-draft/2016/01/08/gov-paul-lepage-of-maine-denies-making-racist-remarks ... View more