Example of Complementary Use of Experimental and Non-Experimental Research: Milgram's Studies
Stanley Milgram's obedience studies effectively illustrate how researchers can use experimental and non-experimental approaches in complementary ways. Milgram began with a non-experimental, observational study where he measured a single variable—the extent to which participants obeyed instructions to shock a confederate under identical conditions. Following this descriptive phase, he subsequently conducted controlled experiments where he systematically manipulated independent variables, such as the physical distance between the experimenter and the participant, to explore the specific factors that causally affect the rate of obedience.
0
1
Tags
KPU
Research Methods in Psychology - 4th American Edition @ KPU
Related
Example of Complementary Use of Experimental and Non-Experimental Research: Milgram's Studies
Which of the following best describes how experimental and non-experimental research methods can be used complementarily?
A psychologist who first conducts a survey to describe how frequently college students experience test anxiety in everyday academic settings, and then designs a controlled laboratory experiment to determine whether a specific relaxation technique causes a reduction in that anxiety, is applying experimental and non-experimental methods in a complementary way.
A psychologist is interested in the relationship between 'phone usage' and 'attention span' in children. Arrange the following research steps in the logical order that correctly applies the complementary use of experimental and non-experimental methods, moving from broad description to the identification of a causal mechanism.
A researcher is investigating how 'classroom lighting' affects 'student engagement.' Match each specific research activity to the methodological approach that best describes its role in this complementary research program.
A researcher investigates the link between 'daily exercise' and 'stress levels' by first using a non-experimental survey and then following up with a laboratory experiment. When evaluating the scientific contribution of this complementary approach, the laboratory phase is considered essential because the initial survey data is insufficient to justify a(n) __________ claim, which requires the systematic manipulation of variables to rule out alternative explanations.
Imagine you are developing a research program to study the link between 'mindfulness' and 'academic focus.' To follow a complementary strategy that moves from describing natural behavior to identifying causal mechanisms, which of the following two-study proposals should you create?
In a complementary research approach, a researcher typically begins with an experimental design to systematically manipulate variables, and subsequently follows up with a non-experimental design to describe the behavior as it naturally occurs.
A researcher is developing a comprehensive research program to study a psychological phenomenon (such as the relationship between social media use and sleep quality). Match each component of a complementary research strategy to the methodological purpose it serves in the investigation.
A researcher interested in 'digital multitasking' begins by observing university students during regular study sessions without altering any conditions, systematically cataloguing the range and frequency of multitasking behaviors as they naturally emerge. When a classmate analyzes why this non-experimental phase is placed at the start of the complementary research strategy—before any controlled experiment is designed—the classmate correctly concludes that its primary scientific function is to _____ the behavior across real-world contexts, thereby revealing the full scope of natural variation that makes targeted experimental manipulation both meaningful and justified.
A research team wants to investigate whether 'frequency of social interaction' causally affects 'mental well-being.' They plan a complementary research program that moves from describing the phenomenon to rigorously testing causal claims. Evaluate the scientific justification for each action below and arrange the five steps into the order that is most defensible from a research-methods standpoint.
Describe how researchers can use experimental and non-experimental research designs in a complementary fashion to study a psychological phenomenon. In your response, explain the typical sequence of these designs and the primary scientific purpose of each phase as outlined in the course material.
Explain how Milgram's research sequence demonstrates the complementary use of experimental and non-experimental research. In your explanation, identify which part of his work represents the non-experimental phase, which represents the experimental phase, and how the two phases combined to deepen our understanding of obedience.
A researcher wants to study the relationship between daily exercise and stress levels using a complementary research strategy. Describe a brief two-step research plan that applies both non-experimental and experimental methods in the correct logical sequence to investigate this topic.
Learn After
In Stanley Milgram's program of obedience research, what type of study did he conduct first, before moving on to controlled experiments that manipulated variables such as physical distance?
Arrange the steps of Stanley Milgram’s research program in the order that demonstrates the transition from a descriptive (non-experimental) approach to a causal (experimental) approach.
Imagine you are developing a research program on social influence inspired by Stanley Milgram's work. Match each of your planned research activities to the methodological approach it demonstrates within a complementary research design.
Stanley Milgram’s initial study, which measured obedience under a single set of conditions, was structurally capable of describing the behavior's prevalence but was incapable of analyzing the specific situational factors that causally influenced its rate.
In Stanley Milgram's initial study on obedience, he systematically manipulated the physical distance between the experimenter and the participant to observe its effect on the rate of obedience.
Stanley Milgram first conducted a study in which all participants experienced the same conditions and he simply recorded how many obeyed. Later, he ran studies in which he changed only one factor at a time—such as how far away the authority figure stood—while keeping everything else constant. Why does this progression move from a non-experimental to an experimental approach?
In assessing the scientific progression of Stanley Milgram's work, the initial descriptive study was valuable for establishing a behavioral baseline, but to evaluate the specific causal factors behind obedience, Milgram had to implement the systematic _____ of independent variables in subsequent experiments.
Match each methodological concept to the specific role it played in Stanley Milgram's program of obedience research.
In Milgram's initial non-experimental study, all participants performed the same task under _____ conditions, which is precisely why the data could describe the overall rate of obedience but could not isolate the specific situational variables that caused it.
A methods instructor argues that Milgram's decision to conduct a descriptive non-experimental study before running controlled experiments was the most scientifically defensible sequence. Arrange the following evaluative reasoning steps in the order that best supports this judgment.
Based on Stanley Milgram's program of obedience research, describe the two distinct research approaches he used and explain what specific variable or factor was examined in each approach to show how they were used in complementary ways.
Explain how the researcher's methodology in this scenario reflects the complementary transition between non-experimental and experimental research designs demonstrated in Stanley Milgram's obedience studies.
Imagine you are designing a study on classroom distraction. Inspired by the complementary transition in Stanley Milgram's obedience research, write a short plan illustrating how you would first study this behavior non-experimentally, and then follow it up with an experimental design.