Psy 290 - Study guides, Class notes & Summaries

PSY 290 Quiz 5 Exam, Questions with Answers (All 100% Correct)Question 1 2 out of 2 points An experimental design involves comparing psychology majors and history majors on a measure of study skills and course performance at the end of the semester. Given that the experimenter is unable to randomly assign students to a major (psychology or history) because the variables are selected after they have occurred; this is an example of a(n) Selected Answer: ex post facto design. Answers: ind...

Variations in room temperature or noise level, aversive odors in the lab space, and poor lighting are examples of ________ variables. Selected Answer: independent Answers: nuisance dependent independent participant • Question 2 0 out of 2 points When a dependent variable produces consistent measurements, it is said to be Selected Answer: valid Answers: sequential valid reliable hypothetical • Question 3 2 out of 2 points ...

Variations in room temperature or noise level, aversive odors in the lab space, and poor lighting are examples of ________ variables. Selected Answer: independent Answers: nuisance dependent independent participant • Question 2 0 out of 2 points When a dependent variable produces consistent measurements, it is said to be Selected Answer: valid Answers: sequential valid reliable hypothetical • Question 3 2 out of 2 points Blood sugar levels rise and fall in response to various factors includi...

Psy 290

Psy 290

Mindfulness study on depression .docx PSY 290 Does Mindfulness Reduce Depressive Symptoms and Stress in Individuals? Department of Psychology, Arizona State University PSY 290: Research Methods Abstract Objective This study examined the results of mindfulness-based interventions such as mindfulness meditation or mindfulness exercises on day to day levels of stress and symptoms associated with major depressive disorder such as sleep quality, attitude, mood, and energy. Method 200 uni...

Psy 290

Midterm

week 6 quiz on midlife PSY 290 PSYC 290 Lifespan Development 100% ACCURATE GRADED A + - Question. (TCOs 10 and 11) Which of the following is a reason why it takes middle-aged adults longer to perform cognitive tasks than younger adults? Question. (TCOs 10 and 11) Gilda is 35 years old. Her estrogen levels have decreased, her menstrual periods have become very irregular, and she experiences periods of extreme sweating. What’s happening with Gilda? (Points : 2) Question. (TCOs 10 an...