 thesis statement should be a direct answer in response to the research question. It is a good idea to combine research question and thesis statement because they must construct the argument based on the thesis statement. If they find that their research doesn't support their thesis statement, then they may change this as they become more informed about the topic.
Examples of thesis statements
Research question: Does prejudice have evolutionary roots?
Thesis: Evolutionary psychologists argue that prejudice is a hard-wired survival mechanism that has been advantageous to the human species.
Research question: Is Prozac effective in the treatment of depression?
Thesis: Prozac is effective in the treatment of Major Depressive Disorder in certain clients - but is not overall effective in the treatment of the disorder.
Research question: To what extent can ‘optimism’ influence one's physical health?
Thesis: Optimism has a limited influence on one's physical health.
Sample research questions
The research question must be clear and focused so that the reader knows exactly what is being investigated. It must be present in the introduction of the EE. Students are supposed to justify the choice of RQ with reference to real problems and former research done in the area. The following list is a set of good EE questions that are well defined.
- To what extent is child testimony reliable in court?
- Does long-term computer use have an effect on memory?
- Is computer use in the classroom actually enhancing learning?
- To what extent does genetics play a role in OCD?
- To what extent is the theory of biological preparedness of phobias supported?
- Is anorexia a cultural phenomenon?
- To what extent do attachment patterns in early childhood determine later interpersonal relationships?
- To what extent are gender differences biologically based?
- To what extent does psychological stress affect one's ability to cope with a chronic illness?
- Are government-imposed bans on trans-fats a feasible strategy for reducing obesity?
- Is mindfulness an effective means of coping with stress?
- Can prejudice be reduced?
- Is homosexuality a learned behaviour?
- To what extent does communication play a role in a successful marriage?
Sport - although sports psychology is no longer part of the curriculum, it is totally acceptable as a topic.
- To what extent is the theory of self-efficacy useful for explaining behaviour in competitive sport?
- Is mental imagery an effective strategy for improving performance in football?
- To what extent do coaches play a role in team cohesion?
- Is it possible to increase one's level of "grit"?