## WJEC A2 Psychology PY3 — Ways of Dealing with Ethical Issues in Psychological Research In psychological research, “ethical issues” refer to dilemmas and complications that arise when the rights, dignity, and welfare of participants may be...

## A2 Biology – The Nutrient Cycle The term ‘nutrient cycle’ refers to the continuous movement and transformation of essential chemical elements through living organisms and the non-living environment. In ecosystems, nutrients such as carbon,...

Understanding Cognitive Psychology: Theory, Methods and UK Applications

## Introduction Cognitive psychology is a branch of psychology dedicated to exploring the mental processes that underpin perception, attention, memory, and language. At its core, it seeks to explain human behaviour in terms of these internal processes,...