1 0.0 / 5 ? PsychologyVisual SystemUniversityNone Created by: 10dhallCreated on: 23-08-17 14:41 What is reactivity? Adjustment of behaviour due to knowledge about the study 1 of 24 How do we avoid reactivity? Using placebos or double blind studies 2 of 24 what examples of non experimental design are there? Natural observation, case studies, surveys and interviews 3 of 24 What is the purpose of correlational research? To determine the relationship between 2 variables without manipulating them 4 of 24 How do we deal with nuisance variables? Turn it into a control variable, counterbalance 5 of 24 Advantages of experiments? Strong tests of causality and can manipulate variables 6 of 24 Disadvantages of experiments? Unnatural settings and task, reactivity, and ethical limitations 7 of 24 When do nuisance variables become compounding variables? The effects of the variables change between conditions, could therefore be due to the nuisance variable rather than be iv 8 of 24 What is within subjects design? Repeated measure of designs 9 of 24 What is between subjects design? Independent groups design 10 of 24 What are quasi experiments? when an experimenter wants to investigate an iv that can not be assigned e.g. autisms 11 of 24 advantages of quasi experiments? allows the study of variables that can not be ethically manipulated 12 of 24 disadv? Not causational 13 of 24 What are the sampling types? Random, stratified (random selection of each subgroup), quota sample (representative sample for target) 14 of 24 Advantages of EEG? Excellent temporal resolution, inexpensive 15 of 24 Disadvantages of EEG? Poor spacial resolution 16 of 24 Advantages of FMRI? Excellent spacial resolution, can access all areas of brain 17 of 24 Disadvantages of FMRI? Poor temporal resolution, expensive and participants must not move 18 of 24 What is nominee data? Where the number is just a label, it signifies no higher or lower score 19 of 24 What is ordinal data? Data that is ordered in a numerical order e.g. scoresheet 20 of 24 What is interval data? The intervals of the data is equal 21 of 24 What is ratio data? they tell us about the order, they tell us the exact value between units, AND they also have an absolute zero 22 of 24 What are the measures of central tendency? mode(N), mean(I+R) and median(I, R, O) 23 of 24 How do we calculate the standard deviation? diff from mean, square, add, divide by no of data, square root 24 of 24
Explain the relative influence of both children’s and adults’ behaviours upon the formation of attachment. 5.0 / 5 based on 1 rating
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