Research Methods Part 1

Which of these is NOT an ethical issue...

• Right to withdraw

• Informed Consent

• Debriefing

• Deception

• Cost-benefit analysis

Match the ethical issue with the definition

• All data will remain anonymous

• Confidentiality

• Lied to by the researcher

• Informed Consent

• Full details of study given

• Deception

• If lied to, are told the truth at end

• Debriefing

• Physically and mentally okay

• Protection from harm

Alex is running a study to see if stopping people sleeping has an effect on their memory. His teacher is worried this might not be okay to let participants not sleep. Which ethical issue is this?

• Informed consent

• Debriefing

• Protection from harm

• Confidentiality

Which of these is a feature of a lab experiment?

• It takes place in a natural environment

• It can't control for extraneous variables

• It manipulates the IV and measures the DV

• It uses an independent groups design only

An extraneous variables is...

• An independent variable

• A dependent variable

• A variable that affects the study when its not meant too

Match the following...

• Characteristics of the sample e.g. age

• Situational variables

• The experimenter acts in a certain way

• Order effects

• Environmental factors e.g. noise

• Participant variables

• Participants act to fit the aim

• Demand characteristics

• Participants improve the 2nd time

• Researcher bias

Match the following...

• The participant doesn't know the aim

• Randomisation

• Same script and procedure for everyone

• Single-blind

• ABBA

• Counter-balancing

• Participant does task in different order

• Standardisation

• Participant + researcher don't know aim

• Double-blind

Which of these is a strength of a lab experiment...

• It can control extraneous variables

• It reflects real life behaviours

• It has lots of extraneous variables

• It is unscientific

A lab experiment is highly controlled as there are less extraneous variables. This means the study has high...​ (a)  

• validity
• reliability
• generalisability

Match the following...

• Participant take part in both conditions

• Repeated measures

• Participants are paired on a variable

• Independent Measures

• Participants take part in one condition

• Matched Pairs