1. Clinical Psychology and Phobia Treatment | Analyzing exposure hierarchy in treating blood/injection/injury phobia, including diagnosis without rating scales and case study methodology. 2. Consumer Psychology and Advertising | Evaluating EEG use in studying consumer responses, online questionnaire limitations, and observational methods for measuring table spacing effects. 3. Health Psychology and Mental Well-being | Investigating self-esteem and self-efficacy scales, health promotion strategies in schools, and limitations of clinical interviews in pain assessment. 4. Organizational Psychology and Workplace Behavior | Exploring workplace sabotage motivations, reliability testing of questionnaires, and challenges in generalizing open-plan office studies. 5. Research Methodology in Psychology | Designing questionnaire-based studies on anxiety, spatial behavior in shopping, and health behavior retention from childhood interventions. 6. Shiftwork and Worker Health | Planning an experiment to compare slow vs. rapid rotation shifts, including dependent variables, control factors, and study limitations.