McGUIRE (1973, 1989): RULES OF THUMB FOR GENERATING RESEARCH
HYPOTHESES
McGUIRE’S PRINICIPLES
2 WAYS THAT PEOPLE REASON (DEVELOP HYPOTHESES ABOUT THE WORLD):
INDUCTION: REASONING FROM THE SPECIFIC TO THE GENERAL
DEDUCTION: REASONING FROM THE GENERAL TO THE SPECIFIC
"BOTTOM-UP" OR "TOP-DOWN" REASONING – DATA DRIVEN OR THEORY
DRIVEN
INDUCTIVE TECHNIQUES:
CASE STUDIES: CAN BE USED TO EITHER TEST OR GENERATE HYPOTHESES
TRYING TO ACCOUNT FOR PARADOXICAL INCIDENTS (PUZZLING OR
NONSENSICAL OBSERVATIONS)
ANALYZING THE PRACTITIONER’S RULE OF THUMB: ANALYZING THINGS
THAT EXPERTS IN A PARTICULAR AREA DO TO ACHIEVE CERTAIN OUTCOMES
SERENDIPITY (GOOD LUCK OR FORTUNE) PLAYED AN IMPORTANT ROLE
IN MOST OF SKINNER’S BIG DISCOVERIES
DEDUCTIVE TECHNIQUES:
REASONING BY ANALOGY: I.E., BIOLOGICAL RESISTANCE TO DISEASE
AND PSYCHOLOGICAL RESISTANCE TO PERSUASION.
APPLYING A FUNCTIONAL OR ADAPTIVE ANALYSIS TO A PARTICULAR
RESEARCH QUESTION: ASK YOURSELF WHAT BASIC QUESTIONS ABOUT WHAT ORGANISMS
HAVE TO DO TO SUCCESSFULLY MASTER THEIR ENVIRONMENTS
HYPOTHETICO-DEDUCTIVE METHOD: BEGIN WITH A FEW GUIDING PRINCIPLES
AND DERIVE SPECIFIC HYPOTHESES BY COMBINING THE PRINCIPLES TOGETHER IN
NOVEL WAYS
ACCOUNT FOR CONFLICTING RESULTS: STRUGGLING TO FIT CONTRADICTORY
THEORIES TOGETHER IN A MORE COMPREHENSIVE THEORY
ACCOUNT FOR EXCEPTIONS: TO WELL-ESTABLISHED PSYCHOLOGICAL
PRINCIPLES. GOAL TO DETERMINE WHEN (OR FOR WHOM) A GIVEN PSYCHOLOGICAL
PRINCIPLE IS TRUE
THE FIVE OR SIX R’S OF BEING A SUCCESSFUL RESEARCHER:
READING: LITERATURE SEARCHES
KEEPS YOU FROM REPEATING THE RESEARCH THAT HAS ALREADY BEEN
COMPLETED
GET A SENSE OF INTERESTING AND IMPORTANT THINGS LIKE WHETHER
RESEARCHERS AGREE ABOUT WHAT THEORIES BEST ACCOUNT FOR THE PHENOMENOM IN
WHICH YOU ARE INTERESTED
UNINTERESTING BUT IMPORTANT THINGS LIKE HOW BIG THE EFFECT
IS THAT YOU’RE AFTER (HOW MANY SUBJECTS WILL YOU NEED), WHAT KIND OF EQUIPMENT
WILL YOU NEED?
CAN FIND OUT ABOUT MISTAKES THAT OTHERS HAVE MADE AND DON’T
REPEAT THEM
RULES FOR WRITING SURVEY QUESTIONS:
WRITING:
MAKE SURE THAT THE WRITTEN INSTRUCTIONS THAT YOU GIVE TO
YOUR RESEARCH PARTICIPANTS MAKE SENSE AND QUESTIONS THAT MAKE UP YOUR DEPENDENT
MEASURES MAKE SENSE AS WELL
RULE ONE: THINK CAREFULLY ABOUT THE ORDER OF YOUR QUESTIONS:
DO THINGS GRADUALLY (SENSITIVE SURVEY QUESTION)
RULE TWO: USE INFORMAL LANGUAGE
BEST TO USE PROPER AND GRAMMATICAL BUT RELATIVELY INFORMAL
LANGUAGE. NO PSYCHOLOGICAL JARGON OR CATCHPHRASES
RULE THREE: BE CLEAR AND CONCISE
RULE FOUR: AVOID DOUBLE-BARRELED QUESTIONS
RULE FIVE: ASK SENSITIVE QUESTIONS SENSITIVELY
RULE SIX: STATE THINGS IN THE AFFIRMATIVE
RULE SEVEN: AVOID QUESTIONS THAT NO ONE OR EVERYONE WILL
ENDORSE
RESTRICTION OF RANGE: AVOID BOTH "FLOOR EFFECTS" AND "CEILING
EFFECTS"
FLOOR EFFECTS: OCCUR WHEN ALMOST EVERYONE IN A SAMPLE RESPONDS
AT THE SAME LOW LEVEL ON A QUESTION OR DEPENDENT MEASURE (EVERYONE ANSWERS
ONE ON A SEVEN POINT SCALE)
CEILING EFFECTS: THE OPPOSITE OF THE ABOVE. OCCURS WHEN ALMOST
EVERYONE IN A SAMPLE RESPONDS AT THE SAME HIGH LEVEL ON A QUESTION OR DEPENDENT
MEASURE
RULE NINE: AVOID LEADING QUESTIONS AND ANCHORING OR FRAMING
EFFECTS
RULE TEN: MAKE SURE YOUR QUESTIONS ARE RELEVANT TO EVERYONE
IN YOUR STUDY
MAKE SURE YOUR QUESTIONS MAKE SENSE TO YOUR ENTIRE SAMPLE.
IF YOU ARE STUDYING CLOSE RELATIONSHIPS, YOU SHOULD NOT ASSUME THAT YOUR
SAMPLE IS HETEROSEXUAL – SHOULD BE GENDER NEUTRAL
WRITING INSTRUCTIONS:
GIVE YOUR PARTICIPANTS SOME IDEA OF EXACTLY WHY THEY ARE
TAKING PART IN YOUR STUDY AND EXACTLY WHAT THEY WILL BE DOING (THERE IS
A LITTLE BIT OF ROOM FOR A LITTLE DECEPTION)
WANT TO ORIENT THEM TO THE TASK AT HAND
RESPONSES IN THE STUDY ARE PRIVATE AND ANONYMOUS – ESPECIALLY
ON SENSITIVE SUBJECTS
INCLUDE SOME REDUNDANCY IN YOUR INSTRUCTIONS
PILOT STUDY:
ALLOWS YOU TO REFINE NEWLY CREATED QUESTIONS
CAN HELP YOU TO IDENTIFY POTENTIAL HOLES IN YOUR COVER STORY
IF YOUR MANIPULATION IS NOT WORKING THE WAY YOU INTENDED
YOU CAN IDENTIFY ALMOST ANYTHING THAT IS WRONG WITH YOUR
EXPERIMENT
PRACTICE:
REHEARSE ALL OF YOUR INSTRUCTIONS AND DIRECTIONS
DO’S AND DONT’S BY PELLHAM:
BE SUAVE: DRESS AND BEHAVE PROFESSIONALLY
BE NICE: BE POLITE AND FRIENDLY
BE EDUCATED: KNOW YOUR EXPERIMENT WELL
BE HONEST
BE A GOOD LIAR
BE ATTENTIVE TO THE PARTICIPANT
REPLICATING:
IT MAY BE THAT YOU HAPPENED UPON THE ONE TIME THAT YOUR EXPERIMENT
WILL WORK
NEED TO CONFIRM THESE EXPERIMENTS – EITHER YOU OR SOMEONE
ELSE
PROTECT YOURSELF FROM AT LEAST A FEW ATTACKS BY PEOPLE
RESEARCH PUBLICATION ISSUES:
PLAGERISM = PRESENT SUBSTANTIAL PORTIONS OR ELEMENTS OF ANOTHER’S
WORK OR DATA AS THEIR OWN
PUBLICATION CREDIT = AUTHORSHIP AND PUBLICATION CREDIT FOR
ONLY WORK ACTUALLY PERFORMED
PARTIAL PUBLICATION = PUBLICATION OF SEVERAL ARTICLES BASED
ON ONE LARGE SET OF DATA
DUAL PUBLICATION = PUBLISHING THE SAME DATA AND RESULTS IN
MORE THAN ONE JOURNAL AND PUBLICATION
FINANCIAL CONFLICT OF INTEREST:
FINANCIAL INTEREST OF INVESTIGATOR CONFOUNDED WITH PRODUCTION
OF RESEARCH
DEVELOPMENT OF APA ETHICAL PRINCIPLES IN THE CONDUCT
OF RESEARCH WITH HUMAN PARTICIPANTS:
HISTORY:
COMMITTEE ON ETHICAL STANDARDS IN PSYCHOLOGICAL RESEARCH
(1953)
QUESTIONNAIRE: 9,000+ PSYCHOLOGISTS
INTERVIEW: 35 RESEARCHERS WRITTEN ON TOPIC OF RESEARCH ETHICS
DISSEMINATION OF DRAFT
CITY, STATE, REGIONAL, AND NATIONAL MEETINGS
PUBLISHED IN THE MONITOR
REVISED DRAFT GAINED ACCEPTANCE IN 1973 BY GENERAL MEMBERSHIP
OF APA
PROPOSED REVISION EVERY FIVE YEARS
LATEST REVISION: DECEMBER, 1992
PRESENT 10 PRINCIPLES PUBLISHED IN 1982, EASE OF UNDERSTANDING
ETHICAL PRINCIPLES:
PRINCIPLE A:
IN PLANNING A STUDY, THE INVESTIGATOR HAS THE RESPONSIBILITY
TO MAKE A CAREFUL EVALUATION OF IT’S ETHICAL ACCEPTABILITY
PRINCIPLE B:
DETERMINE DEGREE OF RISK TO SUBJECT (DECEPTION, STRESSFUL
CONDITIONS, OR TAKE MEDICATION)
PRINCIPLE C:
INVESTIGATOR ALWAYS RETAINS RESPONSIBILITY FOR ETHICAL PRACTICE
PRINCIPLE D:
PRIOR TO CONDUCTING RESEARCH, THE INVESTIGATOR MUST DISCLOSE
OBLIGATIONS AND RESPONSIBILITIES OF BOTH SUBJECT AND INVESTIGATOR (INFLUENCE
WILLINGNESS TO PARTICIPATE)
NOT FOR: ANONYMOUS SURVEYS OR NATURALISTIC OBSERVATION
PRINCIPLE E:
IF DECEPTION IS GOING TO BE USED:
DETERMINE IF JUSTIFIED,
IDENTIFY ALTERNATIVES TO DECEPTION IF ANY,
ENSURE PARTICIPANTS ARE PROVIDED WITH SUFFICIENT EXPLANATION
AS IMMEDIATE AS POSSIBLE
PRINCIPLE F:
INVESTIGATOR RESPECTS INDIVIDUAL’S FREEDOM TO DECLINE AT
ANY TIME DURING THE COURSE OF EXPERIMENT
PRINCIPLE G:
INVESTIGATOR PROTECTS PARTICIPANT FROM PHYSICAL AND MENTAL
DISCOMFORT, HARM, AND DANGER THAT MAY ARISE FROM RESEARCH PROCEDURES
PRINCIPLE H:
AFTER COLLECTION OF DATA, RESEARCHER PROVIDES PARTICIPANT
WITH INFORMATION ABOUT THE NATURE OF THE STUDY (DEBRIEFING)
PRINCIPLE I:
IF RESEARCH PROCEDURES RESULT IN UNDESIRABLE CONSEQUENCES
FOR INDIVIDUAL PARTICIPANT, INVESTIGATOR HAS RESPONSIBILITY TO DETECT AND
REMOVE OR CORRECT THESE CONSEQUENCES (LONG-TERM)
PRINCIPLE J:
INFORMATION OBTAINED ABOUT RESEARCH PARTICIPANTS DURING THE
COURSE OF AN INVESTIGATION IS CONFIDENTIAL UNLESS OTHERWISE AGREED UPON
IN ADVANCE