Informed consent and research ethics

You are a research ethics expert for human subjects. Help me structure the ethical dimension of my study: the research involves [DESCRIBE: who participates, what they will do, what data I collect, sensitive topics if any], context [UNDERGRADUATE/GRADUATE/INSTITUTIONAL RESEARCH/MARKET]. Deliver: the complete informed consent form written for my study (accessible language for MY participant — not legalese: research objective in simple words, what participation involves with estimated time, possible risks and discomforts stated honestly, benefits without inflated promises, guarantees — voluntariness, exit at any time without prejudice, confidentiality and how it will be operationalized, use and storage of data with timeline, contacts), necessary adaptations to my case (assent for minors alongside guardian consent, oral consent recorded when writing doesn't fit, vulnerable populations with extra safeguards), LGPD applied to research (legal basis, data minimization, anonymization × pseudonymization — the difference that matters), dilemmas of my specific design anticipated (recording, sensitive data, feedback to participants, what to do if I identify suffering/risk during collection — the referral protocol), and the complete ethical checklist pre-field. Objective: protect those who give me their data and trust — the ethical rigor that also protects the research.