Senior Lecturer in Psychology
I obtained a BSc (Hons) in Psychology (First Class) from the University of Glasgow in 2009, and an MSc in Cognitive Neuroscience from Durham University in 2010. I began my PhD, also at Durham University, in 2011 and completed this in 2014.
My main area of research lies in the study of cognitive biases in motivational behaviour. Specifically, I examine the role of attention, biases of visual attentional, and approach/avoidance biases in motivational behaviours. These motivational behaviours include alcohol consumption, other addictive behaviours (such as problem gambling), and eating behaviours (such as voluntary diet choice). I also examine cognitive modules of attention and how cognitive control mechanisms are used to minimise distractions caused by cognitive biases. These feed into the examination of the neurobiology of cognitive control via the neurostimulation technique transcranial direct current stimulation (tDCS).
Teaching and supervision
Module Leader for:
- PSY374 Brain Plasticity
- PSY375 Addiction
- PSY378 Psychology of Addiction
- PSYM94 Biological Psychology and Addiction
I am Personal Tutor for Stage 2 and Stage 3 and supervise final year undergraduate research projects and Masters research projects. I also teach on our MSc Conversion course.
Director of Studies for:
Mr Ian Young
Research interests for potential research students
Addiction, attentional bias (in a range of psychopathologies), cognitive bias in motivational behaviour, asexuality, neural stimulation techniques.
My main area of research lies in the study of cognitive biases in motivational behaviour.
My secondary research areas are in: asexuality as a sexual orientation, post-concussion syndrome, and attention in neurodiverse populations.
Knight, Helen, Smith, Daniel T. and Ellison, Amanda (2020) The Role of the Left Dorsolateral Prefrontal Cortex in Attentional Bias. Neuropsychologia. p. 107631. ISSN 0028-3932
Knight, Helen, Mowat, Sarah and Hesse, Constanze (2020) Fearing the wurst: Robust approach bias towards non-vegetarian food images in a sample of young female vegetarian eaters. Appetite (104617). ISSN 0195-6663
Knight, Helen, Smith, Daniel T., Knight, David C. and Ellison, Amanda (2018) Light social drinkers are more distracted by irrelevant information from an induced attentional bias than heavy social drinkers. Psychopharmacology, 235 (10). pp. 2967-2978. ISSN 0033-3158
Knight, Helen, Smith, Daniel, Knight, David and Ellison, Amanda (2016) Altering attentional control settings causes persistent biases of visual attention. Quarterly Journal of Experimental Psychology, 69 (1). pp. 129-149. ISSN 1747-0218
- Neural stimulation. This includes transcranial magnetic stimulation (TMS) and transcranial direct current stimulation (tDCS)
- Addiction, with a focus on alcohol use-misuse-abuse
- Asexuality as a sexual orientation
- Biological psychology and cognitive neuroscience