User profiles for D. N. Stephens
DN StephensEmeritus Professor in Psychology Verified email at sussex.ac.uk Cited by 12965 |
The IMAGEN study: reinforcement-related behaviour in normal brain function and psychopathology
A fundamental function of the brain is to evaluate the emotional and motivational significance
of stimuli and to adapt behaviour accordingly. The IMAGEN study is the first multicentre …
of stimuli and to adapt behaviour accordingly. The IMAGEN study is the first multicentre …
Cognitive and emotional consequences of binge drinking: role of amygdala and prefrontal cortex
DN Stephens, T Duka - … of the Royal Society B: Biological …, 2008 - royalsocietypublishing.org
Binge drinking is an increasingly recognized problem within the UK. We have studied the
relationship of binge drinking to cognitive and emotional functioning in young adults, and have …
relationship of binge drinking to cognitive and emotional functioning in young adults, and have …
Ethanol consumption: how should we measure it? Achieving consilience between human and animal phenotypes
There is only modest overlap in the most common alcohol consumption phenotypes
measured in animal studies and those typically studied in humans. To address this issue, we …
measured in animal studies and those typically studied in humans. To address this issue, we …
Attenuation of scopolamine-induced impairment of spontaneous alternation behaviour by antagonist but not inverse agonist and agonist β-carbolines
M Sarter, G Bodewitz, DN Stephens - Psychopharmacology, 1988 - Springer
Mice were tested in a simple automated Y-maze. Total number of arm entries and alternation
behaviour were measured. The latter is thought to reflect working memory capacity at a …
behaviour were measured. The latter is thought to reflect working memory capacity at a …
Adolescent impulsivity phenotypes characterized by distinct brain networks
The impulsive behavior that is often characteristic of adolescence may reflect underlying
neurodevelopmental processes. Moreover, impulsivity is a multi-dimensional construct, and it is …
neurodevelopmental processes. Moreover, impulsivity is a multi-dimensional construct, and it is …
Benzodiazepines: risks and benefits. A reconsideration
…, B Leonard, DJ Nutt, DN Stephens… - Journal of …, 2013 - journals.sagepub.com
Over the last decade there have been further developments in our knowledge of the risks
and benefits of benzodiazepines, and of the risks and benefits of alternatives to …
and benefits of benzodiazepines, and of the risks and benefits of alternatives to …
Impairment in cognitive functions after multiple detoxifications in alcoholic inpatients
…, K Collier, DN Stephens - Alcoholism: Clinical …, 2003 - Wiley Online Library
Background: Repeated experience of withdrawal from alcohol results in a kindling‐like process
leading to increased likelihood and severity of convulsions during detoxification. The aim …
leading to increased likelihood and severity of convulsions during detoxification. The aim …
[HTML][HTML] Withdrawal-associated increases and decreases in functional neural connectivity associated with altered emotional regulation in alcoholism
…, ML Phillips, SSC Williams, DN Stephens… - …, 2012 - nature.com
Alcoholic patients who have undergone multiple detoxifications/relapses show altered
processing of emotional signals. We performed functional magnetic resonance imaging during …
processing of emotional signals. We performed functional magnetic resonance imaging during …
Clinical percutaneous imaging of coronary anatomy using an over-the-wire ultrasound catheter system
…, AD Savakus, SG Dame, DN Stephens… - … International Journal of …, 1989 - Springer
This manuscript describes initial applications of a unique new intravascular ultrasound
imaging catheter. This 5.5F catheter uses an over-the-wire design and incorporates a phased …
imaging catheter. This 5.5F catheter uses an over-the-wire design and incorporates a phased …
Consequences of multiple withdrawals from alcohol
…, TL Ripley, G Borlikova, DN Stephens… - Alcoholism: Clinical …, 2004 - Wiley Online Library
… the proceedings of a symposium at the 2003 annual meeting of the Research Society on
Alcoholism in Fort Lauderdale, FL, organized by Theodora Duka and chaired by Dai Stephens. …
Alcoholism in Fort Lauderdale, FL, organized by Theodora Duka and chaired by Dai Stephens. …