EcologicalvalidityThe extent towhich the findingsof a researchstudy are able tobe generalized toreal-life settingsNormaldistributionAn arrangement of adata that issymmetrical and formsa bell shaped patternwhere the mean,median and mode allfall in the centre at thehighest peakFatigueEffectsa decline inperformance on aprolonged ordemanding researchtask that is generallyattributed to theparticipant becomingtired or bored with thetask.Double-blindWhen neither theexperimenter nor theparticipants areaware of whichexperimental groupthey are assigned toTest-retestreliabilityWhen the sameparticipant willget the sameresult on a teston multipleoccasionsRandomisedControl TrialA study in which anumber of similarpeople are randomlyassigned to 2 (ormore) groups to testa specific drug,treatment or otherintervention.ControlgroupA group that istreated normally andgives us a measureof how peoplebehave when theyare not exposed tothe experimentaltreatmentIndependentgroupsAn experimentaldesign where eachparticipants onlytakes part in onecondition of the IVLaboratoryExperimentAn experimentconducted underhighly controlledconditions toinvestigate causeand effectControlgroupA group thatis notsubjected tothe IV in aexperimentDependentvariableThevariablethat ismeasuredMeta-analysisA technique whererather than conductingnew research withparticipants, theresearchers examinethe results of severalstudies that havealready beenconductedIndependentvariableThe variablethat theexperimentermanipulatesStatisticallysignificantWhen your analysissuggests the resultsof a study it ishighly unlikely tohave occurred bychanceInformedconsentWhen participantsare given all thenecessaryinformation about anexperiment beforeagreeing to take partQuantitativeresearchResearch thatgeneratesnumerical dataor data that canbe convertedinto numbers.ValidityWhen a test orexperimentaccuratelymeasures whatit intends tomeasurePlaceboA fake (or dummy)treatment given topatients in thecontrol group of aclinical trial.RepeatedmeasuresWhere eachparticipant isassigned tomore than onecondition of theIVHypothesisa formal statementor prediction ofwhat the researcherexpects to find. Itneeds to betestable.ObserverbiasWhereexperimenters/observersrate behaviour differentlydue to having a desiredoutcomeExtraneousvariablesVariables that if notcontrolled may affectthe DV and provide afalse impression thanan IV has producedchanges when ithasn’t.Correlationa measure ofthe extent towhich twovariables arerelatedDemandcharacteristicsWhen participants tryto guess the truepurpose of anexperiment andbehave in a way theybelieve theexperimenters wantMatched-pairsThere are equalgroups whereparticipants arematched based oncertaincharacteristics e.g.gender, age…etcDebriefingAfter completingthe research,the true aim isrevealed to theparticipant.QualitativeresearchResearch thatgenerates non-numerical data, suchas a person'sdescription of theirpain rather than ameasure of pain.OrdereffectsWhen thepositioningof tasksinfluencesthe outcomeParticipantvariablescharacteristics ofparticipants that mayunintentionallyinfluence how theyrespond to the DVe.g. age, genderCasestudyAn in depthinvestigationinto only oneperson orsituationInter-raterreliabilityWhen twoobservers/experimentersgive consistent ratingsfor the same participants.EcologicalvalidityThe extent towhich the findingsof a researchstudy are able tobe generalized toreal-life settingsNormaldistributionAn arrangement of adata that issymmetrical and formsa bell shaped patternwhere the mean,median and mode allfall in the centre at thehighest peakFatigueEffectsa decline inperformance on aprolonged ordemanding researchtask that is generallyattributed to theparticipant becomingtired or bored with thetask.Double-blindWhen neither theexperimenter nor theparticipants areaware of whichexperimental groupthey are assigned toTest-retestreliabilityWhen the sameparticipant willget the sameresult on a teston multipleoccasionsRandomisedControl TrialA study in which anumber of similarpeople are randomlyassigned to 2 (ormore) groups to testa specific drug,treatment or otherintervention.ControlgroupA group that istreated normally andgives us a measureof how peoplebehave when theyare not exposed tothe experimentaltreatmentIndependentgroupsAn experimentaldesign where eachparticipants onlytakes part in onecondition of the IVLaboratoryExperimentAn experimentconducted underhighly controlledconditions toinvestigate causeand effectControlgroupA group thatis notsubjected tothe IV in aexperimentDependentvariableThevariablethat ismeasuredMeta-analysisA technique whererather than conductingnew research withparticipants, theresearchers examinethe results of severalstudies that havealready beenconductedIndependentvariableThe variablethat theexperimentermanipulatesStatisticallysignificantWhen your analysissuggests the resultsof a study it ishighly unlikely tohave occurred bychanceInformedconsentWhen participantsare given all thenecessaryinformation about anexperiment beforeagreeing to take partQuantitativeresearchResearch thatgeneratesnumerical dataor data that canbe convertedinto numbers.ValidityWhen a test orexperimentaccuratelymeasures whatit intends tomeasurePlaceboA fake (or dummy)treatment given topatients in thecontrol group of aclinical trial.RepeatedmeasuresWhere eachparticipant isassigned tomore than onecondition of theIVHypothesisa formal statementor prediction ofwhat the researcherexpects to find. Itneeds to betestable.ObserverbiasWhereexperimenters/observersrate behaviour differentlydue to having a desiredoutcomeExtraneousvariablesVariables that if notcontrolled may affectthe DV and provide afalse impression thanan IV has producedchanges when ithasn’t.Correlationa measure ofthe extent towhich twovariables arerelatedDemandcharacteristicsWhen participants tryto guess the truepurpose of anexperiment andbehave in a way theybelieve theexperimenters wantMatched-pairsThere are equalgroups whereparticipants arematched based oncertaincharacteristics e.g.gender, age…etcDebriefingAfter completingthe research,the true aim isrevealed to theparticipant.QualitativeresearchResearch thatgenerates non-numerical data, suchas a person'sdescription of theirpain rather than ameasure of pain.OrdereffectsWhen thepositioningof tasksinfluencesthe outcomeParticipantvariablescharacteristics ofparticipants that mayunintentionallyinfluence how theyrespond to the DVe.g. age, genderCasestudyAn in depthinvestigationinto only oneperson orsituationInter-raterreliabilityWhen twoobservers/experimentersgive consistent ratingsfor the same participants.

Psychology Research Methods - Call List

(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.


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  1. The extent to which the findings of a research study are able to be generalized to real-life settings
    Ecological validity
  2. An arrangement of a data that is symmetrical and forms a bell shaped pattern where the mean, median and mode all fall in the centre at the highest peak
    Normal distribution
  3. a decline in performance on a prolonged or demanding research task that is generally attributed to the participant becoming tired or bored with the task.
    Fatigue Effects
  4. When neither the experimenter nor the participants are aware of which experimental group they are assigned to
    Double-blind
  5. When the same participant will get the same result on a test on multiple occasions
    Test-retest reliability
  6. A study in which a number of similar people are randomly assigned to 2 (or more) groups to test a specific drug, treatment or other intervention.
    Randomised Control Trial
  7. A group that is treated normally and gives us a measure of how people behave when they are not exposed to the experimental treatment
    Control group
  8. An experimental design where each participants only takes part in one condition of the IV
    Independent groups
  9. An experiment conducted under highly controlled conditions to investigate cause and effect
    Laboratory Experiment
  10. A group that is not subjected to the IV in a experiment
    Control group
  11. The variable that is measured
    Dependent variable
  12. A technique where rather than conducting new research with participants, the researchers examine the results of several studies that have already been conducted
    Meta-analysis
  13. The variable that the experimenter manipulates
    Independent variable
  14. When your analysis suggests the results of a study it is highly unlikely to have occurred by chance
    Statistically significant
  15. When participants are given all the necessary information about an experiment before agreeing to take part
    Informed consent
  16. Research that generates numerical data or data that can be converted into numbers.
    Quantitative research
  17. When a test or experiment accurately measures what it intends to measure
    Validity
  18. A fake (or dummy) treatment given to patients in the control group of a clinical trial.
    Placebo
  19. Where each participant is assigned to more than one condition of the IV
    Repeated measures
  20. a formal statement or prediction of what the researcher expects to find. It needs to be testable.
    Hypothesis
  21. Where experimenters/observers rate behaviour differently due to having a desired outcome
    Observer bias
  22. Variables that if not controlled may affect the DV and provide a false impression than an IV has produced changes when it hasn’t.
    Extraneous variables
  23. a measure of the extent to which two variables are related
    Correlation
  24. When participants try to guess the true purpose of an experiment and behave in a way they believe the experimenters want
    Demand characteristics
  25. There are equal groups where participants are matched based on certain characteristics e.g. gender, age…etc
    Matched-pairs
  26. After completing the research, the true aim is revealed to the participant.
    Debriefing
  27. Research that generates non-numerical data, such as a person's description of their pain rather than a measure of pain.
    Qualitative research
  28. When the positioning of tasks influences the outcome
    Order effects
  29. characteristics of participants that may unintentionally influence how they respond to the DV e.g. age, gender
    Participant variables
  30. An in depth investigation into only one person or situation
    Case study
  31. When two observers/experimenters give consistent ratings for the same participants.
    Inter-rater reliability