Why change to a themantic approach?

Travis DixonUncategorized

Why change to a themantic approach? Here are four of the key benefits I can see in switching to a themantic approach: It reduces the amount of content knowledge the students need to remember Less content means more time for developing critical thinking and other skills (e.g. writing, research, communication, collaboration, etc.) It increases depth of knowledge and understanding It increases options …

Attribution Errors: An Introduction

Travis DixonUncategorized

Discuss two errors in attributions. Self-Serving Bias Fundamental Attribution Error It is important that you can define both of these attribution errors. It is also important that you are using, and that you understand terms like situational and dispositional factors. These are important to understand throughout the whole socio-cultural level of analysis. Self-Serving Bias: When we attribute our success to disposition …

What is a psychological theory?

Travis DixonUncategorized

In the IB Psychology course there are a range of theories that students need to be familiar with. But it’s easy to dive straight into the complex assignments like evaluating these theories, and to overlook asking the simple questions. Here are just some of the theories that may be relevant* to the IB Psych’ course: Social Learning Theory Social Identity …

Example SAQ: Describe SIT

Travis DixonUncategorized

Social Identity Theory (SIT) is a theory that was proposed by Tajfel and Turner in the 1970s and that attempts to explain intergroup behaviours. More specifically, an original aim of SIT was to help explain situational factors in behaviour. The theory consists of four interrelated concepts: social categorization social identity social comparison and positive distinctiveness. These concepts outline the various …

What’s the difference between outline and describe?

Travis DixonAssessment (IB), Uncategorized

There is none. Quite simply, in an exam sense there is no difference between outline and describe and so if you’re worried about “meeting the demands of the command term” and trying to understand the nuances between these, don’t bother. There is one difference – the definition. A “detailed” (describe) account versus a “brief” (outline) account. But if you think …

Evaluating Psychological Research (Studies and Theories)

Travis DixonAssessment (IB), Uncategorized

The term “research” in IB Psychology refers to theories and studies. It is absolutely essential to develop the skill of being able to THEORIES (Link) The above link will take you to a page that has some good guidelines on how to go about evaluating a psychological theory. STUDIES (Link) There are lots of ways to evaluate psychological studies. The …

Allocation Methods

Travis DixonUncategorized

What are the allocation methods used in independent samples experiments? The allocation method simply refers to how the researchers decide who receives what treatment in an experiment. There are two ways to allocate participants: a) Randomly b) Selectively Random allocation is when the researchers divide the participants and allocate them to certain groups using a random method. For instance, in an …

Independent and Dependent Variables

Travis DixonResearch Methodology, Uncategorized

What are independent, dependent variables? The DV is what is being measured. It is the effect in other words. The IV is what is being manipulated by the researcher. In other words, it is the factor that changes in the different conditions of the experiment. The aim of an experiment, therefore, is usually to investigate the effect of the IV on the DV. Take this …

The Experimental Method

Travis DixonResearch Methodology, Uncategorized

What is an experiment? By far the most common research method used in psychology is the experimental method, so we’ll start here for our introduction into research methods unit. You are also going to research, plan, design, conduct and report about your own experiment idea. A study is an experiment when the relationship between two variables is investigated. A variable …

Ethics in Research

Travis DixonResearch Methodology, Uncategorized

What ethical guidelines should researchers follow when conducting research? Modern psychological research in the West needs to follow ethical guidelines set out by research organisations such as the American Psychological Association (APA) or the British Psychological Society (BPS). These are important guidelines that ensure the human and animal rights to subjects involved in psychological research. Considerations when studying humans: Informed consent …

Quantitative Research Methods Glossary

Travis DixonUncategorized

The following list is a pretty comprehensive list of key terms for research methods in psychology. Please post a comment/question if you notice double-ups, errors and/or omissions.  “True” Experiment: this is an experiment that takes place in a controlled environment and the researcher/s manipulate the independent variable to create conditions (e.g. treatment and control groups) to measure the dependent variable. …

HM and his Hippocampus

Travis DixonUncategorized

Here’s an example SAQ that explains HM’s Case Study. [youtube http://www.youtube.com/watch?v=vHrmiy4W9C0&w=560&h=315] You can find more information here… Here’s a wonderfully melo-dramatic re-creation video that tells the story of HM from before his operation to the conclusions of the case study on HM: [youtube=http://www.youtube.com/watch?v=7mvx-mAUJL8&w=560&h=315] Here is a link to a website that you might find interesting. It is to do with …

Introduction to Qualitative Research

Travis DixonQualitative Research Methods, Uncategorized

Research in psychology can be generally divided in to two major types: Quantitative Qualitative To be it simply, quantiative research deals in investigating human behaviour by looking at numbers and statistics. Experiments, correlational studies, and meta-analyses are some of the quantitative methods used in Psychology. Quantitative research often tries to investigate cause and effects, or correlations between factors and behaviour. Qualitative …

Semi-structured Interviews

Travis DixonQualitative Research Methods, Uncategorized

Semi-Structured Interview The key to understanding how a semi-structured interview is carried out is to look at the name: it’s semi-structured. This means it has some structure, but there’s freedom. The structure in this interview method comes in the form of the interview guide that is planned beforehand. This guide includes the general themes or topics that the researcher wants …

Neurotransmission and Behaviour

Travis DixonBiological Psychology, Criminology, Uncategorized

Neurotransmission and Behaviour There are a number of different neurotransmitters. Research has shown that these different neurotransmitters are associated with particular behaviours. For instance: Dopamine: love, addiction, pleasure, motivation, Serotonin: mood, sleep, arousal, impulsive and aggressive behaviour Acetylcholine: learning, memory, sleep, movement Noradrenaline: stress, alertness arousal There’s always a desire in students first learning about biological psychology to jump to …

Key Study: Conformity – Asch (1955)

Travis DixonUncategorized

Background Information Humans are social animals, formign groups and strong bonds naturally. As such, it’s not hard to see the many ways that belonging to a group is important. Conformity is one effect that can happen as a result of this need to belong. Conformity is when behaviour is modified in order to fit in with a larger group. Solomon …

Why do people conform? (Normative and Informational Influence)

Travis DixonUncategorized

It’s not essential that you know about normative and informational social influence for this course, but it might help you understand the factors influencing conformity better if you do. One explanation for conformity proposed by social psychologists is normative social influence. This means that we alter our behaviour to fit in with the group because we have a natural desire …

The Jigsaw Classroom: An effective strategy to reduce violence?

Travis DixonUncategorized

Jigsaw Classroom to Reduce Violence Sherif’s Realistic Conflict Theory What is goal interdependence? What did Sherif do to reduce conflict between the groups? In the Robber’s Cave Experiment, Sherif and his colleagues divided boys into two groups and encouraged competition between the two. To test under what circumstances the stereotypes and conflict between the groups (Eagles and Rattlers) could be …

Mass Shootings in the US: The Case of Charles Whitman

Travis DixonUncategorized

When I was a high school student the Columbine Shooting in Colorada, USA made worldwide headlines. It was a terrible tragedy and one I could never imagine happening, or happening again. Sadly, incidents of mass shootings in the United States seem to be a regular occurrence. Why? Why have there been more deaths in the US by domestic gun violence in …