REVISION DECK Flashcards
Define: social relationship
The connection or association between two or more people, especially with regard to how they think, feel and behave towards each other
Define: diffusion of responsibility
The belief that, in a situation where help is required and others are present, responsibility is spread across the whole group, leading each individual to feel less responsible for helping than when alone because they assume that someone else will take on responsibility for helping.
Aggression: main assumption of the biological perspective?
Assumes aggression has a biological basis and it is therefore influenced by our genes, biochemistry and neural influences
Define: social learning theory
A description and explanation of how learning occurs that takes account of the situation in which the learning occurs
Aggression: main assumption of the ethological perspective?
Aggression is instinctive and has adaptive and survival functions
Define: deinvididuation
the loss of individuality, or sense of anonimity, which can occur in a group situation
Define: conformity
the tendency to adjust one’s thoughts, feelings or behaviours that are in ways that are in agreement with those of a particular individual or group, or with accepted standards about how one should behave in certain situations
Define: reckless behaviours
often thrill seeking behaviours but have a higher chance of not being accepted by adults and may have negative social or health outcomes
Define: gestalt principles
processes in which we organise parts of a scene by grouping them to perceive a whole, complete picture
Define: depth perception
the ability to use depth cues to estimate the distance of objects and to perceive the world as 3d
Define: depth cues
cues which allow us to predict an object’s location in space
3 methods of controlling situational variables?
- equalising the effects of the EV/ ensuring it occurs for all participants
- testing all participants in random order
- controlling the situational variables which will have the biggest impact on DV
2 methods of preventing experimenter variables?
Using double blind procedures (participants and researchers unaware of CONDITIONS)
Prevent researchers from being aware of expected RESULTS
What is the difference between frequency distribution, central tendency and measures of variability?
Central tendency: shows the average value of a set of scores
Frequency distribution: shows how often a value occurs in a set of scores
Measure of variability: how widely scores are spread around a central point
Define: variance
like standard deviation, generally measures spread of scores around the mean