Tryptophan supplementation induces a positive bias in the processing of emotional material in healthy female volunteers. by Murphy, SE, Longhitano, C, Ayres, R, Cowen, P, Harmer, C

Dissociable effects of acute antidepressant drug administration on subjective and emotional processing measures in healthy volunteers. by Harmer, C, Heinzen, J, O'Sullivan, U, Ayres, R, Cowen, P

Early morning salivary cortisol is not associated with extraversion by Munafo, MR, Lee, L, Ayres, R, Flint, J, Goodwin, G, Harmer, C

The role of serotonin in nonnormative risky choice: the effects of tryptophan supplements on the "reflection effect" in healthy adult volunteers. by Murphy, SE, Longhitano, C, Ayres, R, Cowen, P, Harmer, C, Rogers, R

Effect of acute antidepressant administration on negative affective bias in depressed patients. by Harmer, C, O'Sullivan, U, Favaron, E, Massey-Chase, R, Ayres, R, Reinecke, A, Goodwin, G, Cowen, P

Factors associated with study attrition in a pilot randomised controlled trial to explore the role of exercise-assisted reduction to stop (EARS) smoking in disadvantaged groups by Thompson, T, Greaves, C, Ayres, R, Aveyard, P, Warren, F, Byng, R, Taylor, R, Campbell, J, Ussher, M, Michie, S, West, R, Taylor, A

A pilot randomised trial to assess the methods and procedures for evaluating the clinical effectiveness and cost-effectiveness of Exercise Assisted Reduction then Stop (EARS) among... by Taylor, A, Thompson, T, Greaves, C, Taylor, R, Green, C, Warren, F, Kandiyali, R, Aveyard, P, Ayres, R, Byng, R, Campbell, J, Ussher, M, Michie, S, West, R

A pilot randomised trial to assess the methods and procedures for evaluating the clinical effectiveness and cost-effectiveness of Exercise Assisted Reduction then Stop (EARS) among... by Taylor, A, Thompson, T, Greaves, C, Taylor, R, Green, C, Warren, F, Kandiyali, R, Aveyard, P, Ayres, R, Byng, R, Campbell, J, Ussher, M, Michie, S, West, R