The nature of human emotions and their relationship with pain will be the focus of a public lecture by Charles Sturt University (CSU) lecturer Dr Andrew Delaney in Griffith on Wednesday 15 June. Dr Delaney is a neuroscientist who recently joined CSU as senior lecturer at the CSU School of Biomedical Sciences to start a new electrophysiological research laboratory in Orange. His presentation, ‘The Emotional Brain’, will examine questions that have fascinated psychologists and neuroscientists for more than 100 years; ‘what are emotions?’ and ‘how does the brain generate an emotion?’ He will also talk about advances in tracing the neuronal pathways that are involved in generating an emotional response to pain. “I will highlight the neuroscience research that my colleagues and I will be conducting to address how the emotional circuits of the brain are activated during a painful experience,” he said. “We are also examining how changes in these circuits might contribute to the high rate of depression and anxiety in sufferers of chronic pain, a relationship that has particular relevance to those living with pain in rural communities.”