Poster Presentations

Recent Publications

Body-Focused Repetitive Behaviors

Sleep quality and its clinical associations in trichotillomania and skin picking disorder.

Cavic E, Valle S, Chamberlain SR, Grant JE

Personality traits and their clinical associations in trichotillomania and skin picking disorder.

Grant JE, Chamberlain SR

Statistical predictors of psychosocial impairment in body-focused repetitive behaviors.

Grant JE, Aslan IH, Chamberlain SR

Cognitive Functioning in Trichotillomania Across the Lifespan.

Gladstone TR, Wilton EP, Luke AK, Flessner CA, Grant JE

Identifying subtypes of trichotillomania (hair pulling disorder) and excoriation (skin picking) disorder using mixture modeling in a multicenter sample.

Grant JE, Peris TS, Ricketts EJ, Lochner C, Stein DJ, Stochl J, Chamberlain SR, Scharf JM, Dougherty DD, Woods DW, Piacentini J, Keuthen NJ

Prevalence of skin picking (excoriation) disorder.

Grant JE, Chamberlain SR

Memantine treatment of trichotillomania.

Grant JE, Chamberlain SR

Duration of illness and cortical thickness in trichotillomania: Preliminary evidence for illness change over time.

Grant JE, Keuthen NJ, Stein DJ, Lochner C, Chamberlain SR

Milk Thistle Treatment for Children and Adults with Trichotillomania: A Double-Blind, Placebo-Controlled, Crossover Negative Study.

Grant JE, Redden SA, Chamberlain SR

Trichotillomania (hair pulling disorder).

Grant JE

A Pilot Examination of Oxidative Stress in Trichotillomania.

Grant JE, Chamberlain SR

An fMRI Pilot Study of Cognitive Flexibility in Trichotillomania.

Grant JE, Daws R, Hampshire A, Chamberlain SR

Body-focused repetitive behaviors and the dermatology patient.

Sampaio DG, Grant JE

Salivary Inflammatory Markers in Trichotillomania: A Pilot Study.

Grant JE, Chamberlain SR.

Salivary sex hormones in adolescent females with trichotillomania.

Grant JE, Chamberlain SR.

Striatal abnormalities in trichotillomania: a multi-site MRI analysis.

Isobe M, Redden SA, Keuthen NJ, Stein DJ, Lochner C, Grant JE, Chamberlain SR.

Exposure and Ritual Prevention Therapy for Trichotillomania: Two Case Reports.

Brauer L, Grant JE.

Cortical thickness abnormalities in trichotillomania: international multi-site analysis.

Chamberlain SR, Harries M, Redden SA, Keuthen NJ, Stein DJ, Lochner C, Grant JE.

Placebo response in trichotillomania.

Grant JE, Chamberlain SR, Redden SA, Odlaug BL, van Ameringen M, Dougherty DD, Keuthen NJ, Kim SW.

Trichotillomania and its clinical relationship to depression and anxiety.

Grant JE, Redden SA, Medeiros GC, Odlaug BL, Curley EE, Tavares H, Keuthen NJ.

Pulling your hair out in geriatric psychiatry: a case report.

Bartley MM, Lapid MI, Grant JE.

A double-blind, placebo-controlled study of inositol in trichotillomania.

Leppink EW, Redden SA, Grant JE.

Trichotillomania.

Grant JE, Chamberlain SR.

Sex differences in trichotillomania.

Grant JE, Redden SA, Leppink EW, Chamberlain SR, Curley EE, Tung ES, Keuthen NJ.

A comparison of brain volume and cortical thickness in excoriation (skin picking) disorder and trichotillomania (hair pulling disorder) in women.

Roos A, Grant JE, Fouche JP, Stein DJ, Lochner C.

Predictors of life disability in trichotillomania.

Tung ES, Flessner CA, Grant JE, Keuthen NJ.

The opiate antagonist, naltrexone, in the treatment of trichotillomania: results of a double-blind, placebo-controlled study.

Grant JE, Odlaug BL, Schreiber LR, Kim SW.

Dronabinol, a cannabinoid agonist, reduces hair pulling in trichotillomania: a pilot study.

Grant JE, Odlaug BL, Chamberlain SR, Kim SW.

Reduced brain white matter integrity in trichotillomania: a diffusion tensor imaging study.

Chamberlain SR, Hampshire A, Menzies LA, Garyfallidis E, Grant JE, Odlaug BL, Craig K, Fineberg N, Sahakian BJ.

Effects of acute modafinil on cognition in trichotillomania.

Chamberlain SR, Grant JE, Costa A, Müller U, Sahakian BJ.

Quality of life and clinical severity in pathological skin picking and trichotillomania.

Odlaug BL, Kim SW, Grant JE.

Neuroanatomical Correlates of Impulsive Action in Excoriation (Skin-Picking) Disorder.

Blum AW, Chamberlain SR, Harries MD, Odlaug BL, Redden SA, Grant JE.

A structural MRI study of excoriation (skin-picking) disorder and its relationship to clinical severity.

Harries MD, Chamberlain SR, Redden SA, Odlaug BL, Blum AW, Grant JE.

Clinical correlates of symptom severity in skin picking disorder.

Grant JE, Chamberlain SR.

Cold pressor pain in skin picking disorder.

Grant JE, Redden SA, Chamberlain SR.

N-Acetylcysteine in the Treatment of Excoriation Disorder: A Randomized Clinical Trial.

Grant JE, Chamberlain SR, Redden SA, Leppink EW, Odlaug BL, Kim SW.

Excoriation disorder: impulsivity and its clinical associations.

Oliveira EC, Leppink EW, Derbyshire KL, Grant JE.

 Skin picking disorder.

Grant JE, Odlaug BL, Chamberlain SR, Keuthen NJ, Lochner C, Stein DJ.

A cognitive comparison of pathological skin picking and trichotillomania.

Grant JE, Odlaug BL, Chamberlain SR.

J Psychiatr Res. 2011 Dec;45(12):1634-8. doi: 10.1016/j.jpsychires.2011.07.012. Epub 2011 Aug 6. PMID: 21824627

Addiction

A novel brief treatment for methamphetamine use disorders in South Africa: a randomised feasibility trial.

Sorsdahl K, Stein DJ, Pasche S, Jacobs Y, Kader R, Odlaug B, Richter S, Myers B, Grant JE

Family history of substance use disorders: Significance for mental health in young adults who gamble.

Grant JE, Chamberlain SR

Response of Refractory Gambling Disorder to Intravenous Ketamine.

Grant JE, Chamberlain SR

Gambling and substance use: Comorbidity and treatment implications.

Grant JE, Chamberlain SR

Racial-ethnic differences in impulsivity and compulsivity in recreational gambling.

Chamberlain SR, Grant JE

Abnormalities of striatal morphology in gambling disorder and at-risk gambling.

Grant JE, Isobe M, Chamberlain SR

Longitudinal subtypes of disordered gambling in young adults identified using mixed modeling.

Chamberlain SR, Stochl J, Grant JE

Hallucinogen Use is Associated with Mental Health and Addictive Problems and Impulsivity in University Students.

Grant JE, Lust K, Chamberlain SR

Gambling disorder.

Potenza MN, Balodis IM, Derevensky J, Grant JE, Petry NM, Verdejo-Garcia A, Yip SW

Cold pressor pain and gambling disorder: implications for the opioid system.

Grant JE, Chamberlain SR

Impulsivity in Gambling Disorder and problem gambling: a meta-analysis.

Ioannidis K, Hook R, Wickham K, Grant JE, Chamberlain SR

Links between sexuality, impulsivity, compulsivity, and addiction in a large sample of university students.

Blum AW, Lust K, Christenson G, Grant JE

Efficacy of Pharmacological Interventions in Targeting Decision-Making Impairments across Substance and Behavioral Addictions.

Chamberlain SR, Grant JE

Prescription opioid medication misuse among university students.

Harries MD, Lust K, Christenson GA, Redden SA, Grant JE

Balancing validity, utility and public health considerations in disorders due to addictive behaviours.

Stein DJ, Billieux J, Bowden-Jones H, Grant JE, Fineberg N, Higuchi S, Hao W, Mann K, Matsunaga H, Potenza MN, Rumpf HM, Veale D, Ray R, Saunders JB, Reed GM, Poznyak V

E-cigarette use (vaping) is associated with illicit drug use, mental health problems, and impulsivity in university students.

Grant JE, Lust K, Fridberg DJ, King AC, Chamberlain SR

An Analysis of Treatment-Seeking Behavior in Individuals with Gambling Disorder.

Harries MD, Redden SA, Grant JE

Behavioral Addictions and Criminal Responsibility.

Blum AW, Grant JE.

Sleepiness and impulsivity: Findings in non-treatment seeking young adults.

Grant JE, Chamberlain SR

Gambling disorder and obsessive-compulsive personality disorder: A frequent but understudied comorbidity.

Medeiros GC, Grant JE.

Gambling and its clinical correlates in university students.

Grant JE, Lust K, Christenson GA, Redden SA, Chamberlain SR.

How to measure monetary losses in gambling disorder? An evidence-based refinement.

Medeiros GC, Redden SA, Chamberlain SR, Grant JE.

An Analysis of Treatment-Seeking Behavior in Individuals with Gambling Disorder.

Harries MD, Redden SA, Grant JE.

The placebo effect and its clinical associations in gambling disorder.

Grant JE, Chamberlain SR.

Gambling disorder: Association between duration of illness, clinical, and neurocognitive variables.

Medeiros GC, Redden SA, Chamberlain SR, Grant JE.

Gambling disorder, DSM-5 criteria and symptom severity.

Grant JE, Odlaug BL, Chamberlain SR.

Neurocognitive and clinical correlates of gambling behavior based on mode of gambling.

Leppink EW, Blum AW, Chamberlain S, Grant JE.

Sub-clinical Alcohol Consumption and Gambling Disorder.

Harries MD, Redden SA, Leppink EW, Chamberlain SR, Grant JE.

Calorie Intake and Gambling: Is Fat and Sugar Consumption ‘Impulsive’?

Chamberlain SR, A Redden S, Grant JE.

Cognitive flexibility correlates with gambling severity in young adults.

Leppink EW, Redden SA, Chamberlain SR, Grant JE.

Racial-ethnic related clinical and neurocognitive differences in adults with gambling disorder.

Chamberlain SR, Leppink E, Redden SA, Odlaug BL, Grant JE.

Impulsivity and gambling: A complex clinical association across three measures.

Leppink EW, Redden SA, Grant JE.

Neural and psychological underpinnings of gambling disorder: A review.

Grant JE, Odlaug BL, Chamberlain SR.

COMT genotype, gambling activity, and cognition.

Grant JE, Leppink EW, Redden SA, Odlaug BL, Chamberlain SR.

Reduced cortical thickness in gambling disorder: a morphometric MRI study.

Grant JE, Odlaug BL, Chamberlain SR.

Impact of ADHD symptoms on clinical and cognitive aspects of problem gambling.

Chamberlain SR, Derbyshire K, Leppink E, Grant JE.

Sleepiness and cognition in young adults who gamble and use alcohol.

Harvanko AM, Derbyshire KL, Schreiber RN, Grant JE. 

A preliminary comparison of cannabis use in subsyndromal gamblers: select neurocognitive and behavioral differences based on use.

Leppink E, Derbyshire K, Chamberlain SR, Grant JE.

Suicidality in non-treatment seeking young adults with subsyndromal gambling disorder.

Grant JE, Derbyshire K, Leppink E, Chamberlain SR.

A single-blind study of ‘as-needed’ ecopipam for gambling disorder.

Grant JE, Odlaug BL, Black DW, Fong T, Davtian M, Chipkin R, Kim SW.

A proof of concept study of tolcapone for pathological gambling: relationships with COMT genotype and brain activation.

Grant JE, Odlaug BL, Chamberlain SR, Hampshire A, Schreiber LR, Kim SW.

Telescoping phenomenon in pathological gambling: association with gender and comorbidities.

Grant JE, Odlaug BL, Mooney ME.

Gender-related clinical and neurocognitive differences in individuals seeking treatment for pathological gambling.

Grant JE, Chamberlain SR, Schreiber LR, Odlaug BL.

A 6-month follow-up of imaginal desensitization plus motivational interviewing in the treatment of pathological gambling.

Grant JE, Donahue CB, Odlaug BL, Kim SW.

Cigarette smoking status in pathological gamblers: association with impulsivity and cognitive flexibility.

Mooney ME, Odlaug BL, Kim SW, Grant JE.

Obsessive-Compulsive Disorder

Time to Reconsider Monoamine Oxidase Inhibitors for Obsessive Compulsive Disorder? A Case Series Using Phenelzine.

Grant JE, Baldwin DS, Chamberlain SR

Behavioral activation and inhibition in compulsive buying and obsessive-compulsive disorder.

Brauer L, Storch EA, Lewin AB, Grant JE

The Influence of Trait Compulsivity and Impulsivity on Addictive and Compulsive Behaviors During COVID-19.

Albertella L, Rotaru K, Christensen E, Lowe A, Brierley ME, Richardson K, Chamberlain SR, Lee RSC, Kayayan E, Grant JE, Schluter-Hughes S, Ince C, Fontenelle LF, Segrave R, Yücel M

Trans-diagnostic measurement of impulsivity and compulsivity: A review of self-report tools.

Hook RW, Grant JE, Ioannidis K, Tiego J, Yücel M, Wilkinson P, Chamberlain SR

Accuracy of diagnostic judgments using ICD-11 vs. ICD-10 diagnostic guidelines for obsessive-compulsive and related disorders.

Kogan CS, Stein DJ, Rebello TJ, Keeley JW, Chan KJ, Fineberg NA, Fontenelle LF, Grant JE, Matsunaga H, Simpson HB, Thomsen PH, van den Heuvel OA, Veale D, Grenier J, Kulygina M, Matsumoto C, Domínguez-Martínez T, Stona AC, Wang Z, Reed GM

Exploring the neurobiology of OCD: clinical implications.

Grant JE, Chamberlain SR

Obsessive compulsive personality traits: Understanding the chain of pathogenesis from health to disease.

Grant JE, Chamberlain SR

Selective role for the COMT polymorphism in a trans-diagnostic compulsivity phenotype.

Chamberlain SR, Grant JE

Impact of obsessive-compulsive personality disorder symptoms in Internet users.

Chamberlain SR, Redden SA, Stein DJ, Lochner C, Grant JE.

A cross-cultural clinical comparison between subjects with obsessive-compulsive disorder from the United States and Brazil.

Medeiros GC, Torres AR, Boisseau CL, Leppink EW, Eisen JL, Fontenelle LF, do Rosário MC, Mancebo MC, Rasmussen SA, Ferrão YA, Grant JE.

How Similar Are the Disorders Included Under the Umbrella of Obsessive-Compulsive Disorder and Related Disorders?-Reply.

Leppink EW, Chamberlain SR, Grant JE.

Are obsessive-compulsive symptoms impulsive, compulsive or both?

Chamberlain SR, Leppink EW, Redden SA, Grant JE.

Long-term deep-brain stimulation treatment for obsessive-compulsive disorder.

Grant JE, Odlaug BL, Chamberlain SR.

Longitudinal course of body-focused repetitive behaviors in obsessive-compulsive disorder.

Grant JE, Mancebo MC, Mooney ME, Eisen JL, Rasmussen SA.

New treatment models for compulsive disorders.

Grant JE, Fineberg N, van Ameringen M, Cath D, Visser H, Carmi L, Pallanti S, Hollander E, van Balkom AJ.

Silymarin treatment of obsessive-compulsive spectrum disorders.

Grant JE, Odlaug BL.

Clinical practice: Obsessive-compulsive disorder.

Grant JE.

 Where on the obsessive impulsive-compulsive spectrum does hair-pulling disorder belong?

Odlaug BL, Chamberlain SR, Schreiber LR, Grant JE.

Longitudinal course of pharmacotherapy in obsessive-compulsive disorder.

Grant JE, Mancebo MC, Weinhandl E, Odlaug BL, Eisen JL, Rasmussen SA.

Neurocognitive response to deep brain stimulation for obsessive-compulsive disorder: a case report.

Grant JE, Odlaug BL, Chamberlain SR.

A clinical comparison of pathologic skin picking and obsessive-compulsive disorder.

Grant JE, Odlaug BL, Kim SW.

Comorbidity

Prevalence, gender correlates, and co-morbidity of trichotillomania.

Grant JE, Dougherty DD, Chamberlain SR

Comorbidity in trichotillomania (hair-pulling disorder): A cluster analytical approach.

Lochner C, Keuthen NJ, Curley EE, Tung ES, Redden SA, Ricketts EJ, Bauer CC, Woods DW, Grant JE, Stein DJ

The impact of comorbid impulsive/compulsive disorders in problematic Internet use.

Chamberlain SR, Ioannidis K, Grant JE.

 Naltrexone and Disulfiram Treatment Response in Veterans With Alcohol Dependence and Co-Occurring Problem-Gambling Features.

Grant JE, Potenza MN, Kraus SW, Petrakis IL.

Predictors of comorbid eating disorders and association with other obsessive-compulsive spectrum disorders in trichotillomania.

Greenberg E, Grant JE, Curley EE, Lochner C, Woods DW, Tung ES, Stein DJ, Redden SA, Scharf JM, Keuthen NJ.

Neurocognitive dysfunction in problem gamblers with co-occurring antisocial personality disorder.

Blum AW, Leppink EW, Grant JE.

Refining Treatment Approaches in Comorbid Trichotillomania and Bipolar Disorder: Response to Sharma and Baczynski.

Grant JE.

Predictors of comorbid obsessive-compulsive disorder and skin-picking disorder in trichotillomania.

Keuthen NJ, Curley EE, Scharf JM, Woods DW, Lochner C, Stein DJ, Tung ES, Greenberg E, Stewart SE, Redden SA, Grant JE.

The intersection of obesity and the longitudinal course of problem gambling.

Leppink EW, Fridberg DJ, Redden SA, Grant JE.

Trichotillomania and co-occurring anxiety.

Grant JE, Redden SA, Leppink EW, Chamberlain SR.

Does comorbidity matter in body-focused repetitive behavior disorders?

Grant JE, Leppink EW, Tsai J, Chamberlain SR, Redden SA, Curley EE, Odlaug BL, Keuthen NJ.

Substance use disorders: Relationship with intermittent explosive disorder and with aggression, anger, and impulsivity.

Coccaro EF, Fridberg DJ, Fanning JR, Grant JE, King AC, Lee R.

Anxiety, Gambling Activity, and Neurocognition: A Dimensional Approach to a Non-Treatment-Seeking Sample.

Medeiros GC, Sampaio DG, Leppink EW, Chamberlain SR, Grant JE.

Psychosocial dysfunction associated with skin picking disorder and trichotillomania.

Grant JE, Redden SA, Leppink EW, Odlaug BL, Chamberlain SR.

Skin picking disorder with co-occurring body dysmorphic disorder.

Grant JE, Redden SA, Leppink EW, Odlaug BL.

Gambling disorder and its relationship with substance use disorders: implications for nosological revisions and treatment.

Grant JE, Chamberlain SR.

The overlap between binge eating disorder and substance use disorders: Diagnosis and neurobiology.

Schreiber LR, Odlaug BL, Grant JE.

Intermittent Explosive Disorder

Cognitive-behavioral group therapy for intermittent explosive disorder: description and preliminary analysis.

Costa AM, Medeiros GC, Redden S, Grant JE, Tavares H, Seger L.

Rev Bras Psiquiatr. 2018 Mar 26:0. doi: 10.1590/1516-4446-2017-2262. PMID: 29590263v

Major depressive disorder and depressive symptoms in intermittent explosive disorder.

Medeiros GC, Seger L, Grant JE, Tavares H.

Psychiatry Res. 2018 Apr;262:209-212. doi: 10.1016/j.psychres.2018.02.001. Epub 2018 Feb 9. PMID: 29455060

Kleptomania

Symptom severity and its clinical correlates in kleptomania.

Grant JE, Chamberlain SR.

Ann Clin Psychiatry. 2018 May;30(2):97-101. PMID: 29697710

Stealing behavior and impulsivity in individuals with kleptomania who have been arrested for shoplifting.

Blum AW, Odlaug BL, Redden SA, Grant JE.

Compr Psychiatry. 2018 Jan;80:186-191. doi: 10.1016/j.comppsych.2017.10.002. Epub 2017 Oct 12. PMID: 29127886

Cross-cultural comparison of compulsive stealing (kleptomania).

Grant JE, Odlaug BL, Medeiros G, Christianine AR, Tavares H.

Ann Clin Psychiatry. 2015 May;27(2):150-1. PMID: 25696786

Memantine reduces stealing behavior and impulsivity in kleptomania: a pilot study.

Grant JE, Odlaug BL, Schreiber LR, Chamberlain SR, Won Kim S.

Int Clin Psychopharmacol. 2013 Mar;28(2):106-11. doi: 10.1097/YIC.0b013e32835c8c8c. PMID: 23299454

Suicide attempts in 107 adolescents and adults with kleptomania.

Odlaug BL, Grant JE, Kim SW.

Arch Suicide Res. 2012;16(4):348-59. doi: 10.1080/13811118.2013.722058. PMID: 23137224

Kleptomania treated with tolcapone, a catechol-O-methyl-transferase (COMT) inhibitor.

Grant JE.

Prog Neuropsychopharmacol Biol Psychiatry. 2011 Jan 15;35(1):295-6. doi: 10.1016/j.pnpbp.2010.11.003. Epub 2010 Nov 7. PMID: 21062636

Nalmefene in the treatment of pathological gambling: multicentre, double-blind, placebo-controlled study.

Grant JE, Odlaug BL, Potenza MN, Hollander E, Kim SW.

Br J Psychiatry. 2010 Oct;197(4):330-1. doi: 10.1192/bjp.bp.110.078105. Erratum in: Br J Psychiatry. 2011 Jan;198:75. PMID: 20884959

Other Disorders

Post-traumatic stress disorder symptoms in COVID-19 survivors: online population survey.

Chamberlain SR, Grant JE, Trender W, Hellyer P, Hampshire A

Post-traumatic stress disorder symptoms in COVID-19 survivors: online population survey. BJPsych Open. 2021 Feb 09; 7(2):e47. PMID: 33557964

Screening for adult ADHD using brief rating tools: What can we conclude from a positive screen? Some caveats.

Chamberlain SR, Cortese S, Grant JE

Screening for adult ADHD using brief rating tools: What can we conclude from a positive screen? Some caveats. Compr Psychiatry. 2021 04; 106:152224. PMID: 33581449

Eating disorders with over-exercise: A cross-sectional analysis of the mediational role of problematic usage of the internet in young people.

Ioannidis K, Hook RW, Grant JE, Czabanowska K, Roman-Urrestarazu A, Chamberlain SR

Eating disorders with over-exercise: A cross-sectional analysis of the mediational role of problematic usage of the internet in young people. J Psychiatr Res. 2021 01; 132:215-222. PMID: 33189357

Brain micro-architecture and disinhibition: a latent phenotyping study across 33 impulsive and compulsive behaviours.

Romero-Garcia R, Hook RW, Tiego J, Bethlehem RAI, Goodyer IM, Jones PB, Dolan R, Grant JE, Bullmore ET, Yücel M, Chamberlain SR

Brain micro-architecture and disinhibition: a latent phenotyping study across 33 impulsive and compulsive behaviours. Neuropsychopharmacology. 2021 01; 46(2):423-431. PMID: 32919402

Firearm ownership among young adults: Associations with impulsivity and impulse control disorders.

Grant JE, Chamberlain SR

Firearm ownership among young adults: Associations with impulsivity and impulse control disorders. Ann Clin Psychiatry. 2020 08; 32(3):176-181. PMID: 32722728

Measurement of the problematic usage of the Internet unidimensional quasitrait continuum with item response theory.

Tiego J, Lochner C, Ioannidis K, Brand M, Stein DJ, Yücel M, Grant JE, Chamberlain SR

Measurement of the problematic usage of the Internet unidimensional quasitrait continuum with item response theory. Psychol Assess. 2021 Jul; 33(7):652-671. PMID: 33829845

Cariprazine treatment of borderline personality disorder: A case report.

Grant JE, Chamberlain SR

Cariprazine treatment of borderline personality disorder: A case report. Psychiatry Clin Neurosci. 2020 Sep; 74(9):511-512. PMID: 32588527

Autistic traits in young adults who gamble.

Grant JE, Chamberlain SR

Autistic traits in young adults who gamble. CNS Spectr. 2020 Jul 09; 1-6. PMID: 32641183

Cocaine use in university students: relationships with demographics, mental health, risky sexual practices, and trait impulsivity.

Chamberlain SR, Lust K, Grant JE

Cocaine use in university students: relationships with demographics, mental health, risky sexual practices, and trait impulsivity. CNS Spectr. 2020 Jun 30; 1-8. PMID: 32600502

Problematic Internet use (PIU), personality profiles and emotion dysregulation in a cohort of young adults: trajectories from risky behaviors to addiction.

Pettorruso M, Valle S, Cavic E, Martinotti G, di Giannantonio M, Grant JE

Problematic Internet use (PIU), personality profiles and emotion dysregulation in a cohort of young adults: trajectories from risky behaviors to addiction. Psychiatry Res. 2020 07; 289:113036. PMID: 32450451

Reward-related attentional capture and cognitive inflexibility interact to determine greater severity of compulsivity-related problems.

Albertella L, Le Pelley ME, Chamberlain SR, Westbrook F, Lee RSC, Fontenelle LF, Grant JE, Segrave RA, McTavish E, Yücel M

Reward-related attentional capture and cognitive inflexibility interact to determine greater severity of compulsivity-related problems. J Behav Ther Exp Psychiatry. 2020 12; 69:101580. PMID: 32562925

Positive Response of Compulsive Sexual Behavior to Transcranial Magnetic Stimulation.

Blum AW, Grant JE

Positive Response of Compulsive Sexual Behavior to Transcranial Magnetic Stimulation. Prim Care Companion CNS Disord. 2020 01 09; 22(1). PMID: 31930785

Neurocognitive findings in young adults with binge eating disorder.

Grant JE, Chamberlain SR

Neurocognitive findings in young adults with binge eating disorder. Int J Psychiatry Clin Pract. 2020 Mar; 24(1):71-76. PMID: 31722589

Problematic use of the Internet is a unidimensional quasi-trait with impulsive and compulsive subtypes.

Tiego J, Lochner C, Ioannidis K, Brand M, Stein DJ, Yücel M, Grant JE, Chamberlain SR

Problematic use of the Internet is a unidimensional quasi-trait with impulsive and compulsive subtypes. BMC Psychiatry. 2019 11 08; 19(1):348.PMID: 31703666

Cognitive deficits in problematic internet use: meta-analysis of 40 studies.

Ioannidis K, Hook R, Goudriaan AE, Vlies S, Fineberg NA, Grant JE, Chamberlain SR

Cognitive deficits in problematic internet use: meta-analysis of 40 studies. Br J Psychiatry. 2019 11; 215(5):639-646.PMID: 30784392

Compulsivity is measurable across distinct psychiatric symptom domains and is associated with familial risk and reward-related attentional capture.

Albertella L, Chamberlain SR, Le Pelley ME, Greenwood LM, Lee RS, Den Ouden L, Segrave RA, Grant JE, Yücel M

Compulsivity is measurable across distinct psychiatric symptom domains and is associated with familial risk and reward-related attentional capture. CNS Spectr. 2020 08; 25(4):519-526.PMID: 31645228

Sedative/Tranquilizer Misuse is Associated with Alcohol and Illicit Drug Problems, Mental Health Issues, and Impulsivity and Compulsivity in University Students.

Grant JE, Lust K, Chamberlain SR

Sedative/Tranquilizer Misuse is Associated with Alcohol and Illicit Drug Problems, Mental Health Issues, and Impulsivity and Compulsivity in University Students. J Addict Med. 2019 Aug 08.PMID: 31403522

The Phenomenology of Lying in Young Adults and Relationships with Personality and Cognition.

Grant JE, Paglia HA, Chamberlain SR

The Phenomenology of Lying in Young Adults and Relationships with Personality and Cognition. Psychiatr Q. 2019 06; 90(2):361-369.PMID: 30694440

Fractionation of impulsive and compulsive trans-diagnostic phenotypes and their longitudinal associations.

Chamberlain SR, Tiego J, Fontenelle LF, Hook R, Parkes L, Segrave R, Hauser TU, Dolan RJ, Goodyer IM, Bullmore E, Grant JE, Yücel M

Fractionation of impulsive and compulsive trans-diagnostic phenotypes and their longitudinal associations. Aust N Z J Psychiatry. 2019 09; 53(9):896-907. PMID: 31001986

A double-blind, placebo-controlled study of vortioxetine in the treatment of binge-eating disorder.

Grant JE, Valle S, Cavic E, Redden SA, Chamberlain SR

A double-blind, placebo-controlled study of vortioxetine in the treatment of binge-eating disorder. Int J Eat Disord. 2019 07; 52(7):786-794. PMID: 30938842

Is problematic exercise really problematic? A dimensional approach.

Chamberlain SR, Grant JE

Is problematic exercise really problematic? A dimensional approach. CNS Spectr. 2019 Mar 27; 1-7. PMID: 30915933

Body dysmorphic disorder and its relationship to sexuality, impulsivity, and addiction.

Grant JE, Lust K, Chamberlain SR

Body dysmorphic disorder and its relationship to sexuality, impulsivity, and addiction. Psychiatry Res. 2019 03; 273:260-265.PMID: 30658211

Relationship between quality of life in young adults and impulsivity/compulsivity?.

Chamberlain SR, Grant JE

Relationship between quality of life in young adults and impulsivity/compulsivity?. Psychiatry Res. 2019 01; 271:253-258. PMID: 30504061

Nonmedical Use of Stimulants Is Associated With Riskier Sexual Practices and Other Forms of Impulsivity.

Grant JE, Redden SA, Lust K, Chamberlain SR

Nonmedical Use of Stimulants Is Associated With Riskier Sexual Practices and Other Forms of Impulsivity. J Addict Med. 2018 Nov/Dec; 12(6):474-480. PMID: 30095567

Quality of life of young adults with non-paraphilic problematic sexual behaviors: An exploratory study.

Blum AW, Chamberlain SR, Grant JE

Quality of life of young adults with non-paraphilic problematic sexual behaviors: An exploratory study. Addict Behav Rep. 2018 Dec; 8:164-169.PMID: 30386816

Manifesto for a European research network into Problematic Usage of the Internet.

Fineberg NA, Demetrovics Z, Stein DJ, Ioannidis K, Potenza MN, Grünblatt E, Brand M, Billieux J, Carmi L, King DL, Grant JE, Yücel M, Dell’Osso B, Rumpf HJ, Hall N, Hollander E, Goudriaan A, Menchon J, Zohar J, Burkauskas J, Martinotti G, Van Ameringen M, Corazza O, Pallanti S

Manifesto for a European research network into Problematic Usage of the Internet. Eur Neuropsychopharmacol. 2018 11; 28(11):1232-1246. PMID: 30509450

A transdiagnostic dimensional approach towards a neuropsychological assessment for addiction: an international Delphi consensus study.

Yücel M, Oldenhof E, Ahmed SH, Belin D, Billieux J, Bowden-Jones H, Carter A, Chamberlain SR, Clark L, Connor J, Daglish M, Dom G, Dannon P, Duka T, Fernandez-Serrano MJ, Field M, Franken I, Goldstein RZ, Gonzalez R, Goudriaan AE, Grant JE, Gullo MJ, Hester R, Hodgins DC, Le Foll B, Lee RSC, Lingford-Hughes A, Lorenzetti V, Moeller SJ, Munafò MR, Odlaug B, Potenza MN, Segrave R, Sjoerds Z, Solowij N, van den Brink W, van Holst RJ, Voon V, Wiers R, Fontenelle LF, Verdejo-Garcia A

A transdiagnostic dimensional approach towards a neuropsychological assessment for addiction: an international Delphi consensus study. Addiction. 2019 06; 114(6):1095-1109. PMID: 30133930

Ecopipam, a D1 receptor antagonist, for treatment of tourette syndrome in children: A randomized, placebo-controlled crossover study.

Gilbert DL, Murphy TK, Jankovic J, Budman CL, Black KJ, Kurlan RM, Coffman KA, McCracken JT, Juncos J, Grant JE, Chipkin RE

Ecopipam, a D1 receptor antagonist, for treatment of tourette syndrome in children: A randomized, placebo-controlled crossover study. Mov Disord. 2018 08; 33(8):1272-1280. PMID: 30192018

Cognitive inflexibility in a young woman with pyromania.

Blum AW, Odlaug BL, Grant JE.

J Behav Addict. 2018 Mar 1;7(1):189-191. doi: 10.1556/2006.7.2018.09. Epub 2018 Feb 21. PMID: 29464963

Problematic internet use as an age-related multifaceted problem: Evidence from a two-site survey.

Ioannidis K, Treder MS, Chamberlain SR, Kiraly F, Redden SA, Stein DJ, Lochner C, Grant JE.

Addict Behav. 2018 Jun;81:157-166. doi: 10.1016/j.addbeh.2018.02.017. Epub 2018 Feb 12. PMID: 29459201

Differences in the cognitive profile of depression between racial groups.

Grant JE, Harries M, Chamberlain SR.

Ann Clin Psychiatry. 2018 Feb;30(1):32-37. PMID: 29373616

Compulsive sexual behaviour disorder in the ICD-11.

Kraus SW, Krueger RB, Briken P, First MB, Stein DJ, Kaplan MS, Voon V, Abdo CHN, Grant JE, Atalla E, Reed GM.

World Psychiatry. 2018 Feb;17(1):109-110. doi: 10.1002/wps.20499. No abstract available. PMID: 29352554

In Search of a Parsimonious Model to Explain Hypersexual Behavior.

Reid RC, Grant JE.

Arch Sex Behav. 2017 Nov;46(8):2275-2277. doi: 10.1007/s10508-017-1074-6. Epub 2017 Sep 22. No abstract available. PMID: 28939951

Neurocognitive Functioning in Young Adults with Subclinical Body Dysmorphic Disorder.

Blum AW, Redden SA, Grant JE.

Psychiatr Q. 2018 Mar;89(1):45-52. doi: 10.1007/s11126-017-9510-2. PMID: 28367586

Double-blind switch study of vilazodone in the treatment of major depressive disorder.

Grant JE, Redden SA, Leppink EW.

Int Clin Psychopharmacol. 2017 May;32(3):121-126. doi: 10.1097/YIC.0000000000000166. PMID: 28177953

Neurocognitive Findings in Onychophagia (Pathological Nail Biting).

Blum AW, Redden SA, Grant JE.

Psychiatr Q. 2017 Dec;88(4):747-753. doi: 10.1007/s11126-017-9496-9. PMID: 28150088

Associations between self-harm and distinct types of impulsivity.

Chamberlain SR, Redden SA, Grant JE.

Psychiatry Res. 2017 Apr;250:10-16. doi: 10.1016/j.psychres.2017.01.050. Epub 2017 Jan 21. PMID: 28135642

A Comparative Study of Obsessionality in Medical Students, Law Students, and Controls.

Harries MD, Kim SW, Grant JE.

Psychiatr Q. 2017 Sep;88(3):603-610. doi: 10.1007/s11126-016-9481-8. PMID: 27812846

Problematic sexual behavior in young adults: Associations across clinical, behavioral, and neurocognitive variables.

Leppink EW, Chamberlain SR, Redden SA, Grant JE.

Psychiatry Res. 2016 Dec 30;246:230-235. doi: 10.1016/j.psychres.2016.09.044. Epub 2016 Sep 26. PMID: 27723520

ADHD symptoms in non-treatment seeking young adults: relationship with other forms of impulsivity.

Chamberlain SR, Ioannidis K, Leppink EW, Niaz F, Redden SA, Grant JE.

CNS Spectr. 2017 Feb;22(1):22-30. doi: 10.1017/S1092852915000875. Epub 2016 Sep 29. PMID: 27680974

Problematic internet use (PIU): Associations with the impulsive-compulsive spectrum. An application of machine learning in psychiatry.

Ioannidis K, Chamberlain SR, Treder MS, Kiraly F, Leppink EW, Redden SA, Stein DJ, Lochner C, Grant JE.

J Psychiatr Res. 2016 Dec;83:94-102. doi: 10.1016/j.jpsychires.2016.08.010. Epub 2016 Aug 15. PMID: 27580487

The Young and the Stressed: Stress, Impulse Control, and Health in College Students.

Leppink EW, Odlaug BL, Lust K, Christenson G, Grant JE.

J Nerv Ment Dis. 2016 Dec;204(12):931-938. PMID: 27575792

Low-Dose d-Cycloserine for Depression?

Kim SW, Kushner MG, Yoon G, Anker J, Grant JE.

J Clin Psychiatry. 2016 Aug;77(8):e1007. doi: 10.4088/JCP.15lr10272. No abstract available. PMID: 27561144

Refractory OCD Due to Thalamic Infarct With Response to Dronabinol.

Cooper JJ, Grant J.

J Neuropsychiatry Clin Neurosci. 2017 Winter;29(1):77-78. doi: 10.1176/appi.neuropsych.16030053. Epub 2016 Aug 19. PMID: 27539378

Depression in university students: associations with impulse control disorders.

Leppink EW, Lust K, Grant JE.

Int J Psychiatry Clin Pract. 2016 Sep;20(3):146-50. doi: 10.1080/13651501.2016.1197272. Epub 2016 Jun 17. PMID: 27314569

Neurocognitive Deficits Associated with Antisocial Personality Disorder in Non-treatment-seeking Young Adults.

Chamberlain SR, Derbyshire KL, Leppink EW, Grant JE.

J Am Acad Psychiatry Law. 2016 Jun;44(2):218-25. PMID: 27236178

Body focused repetitive behavior disorders: Significance of family history.

Redden SA, Leppink EW, Grant JE.

Compr Psychiatry. 2016 Apr;66:187-92. doi: 10.1016/j.comppsych.2016.02.003. Epub 2016 Feb 8. PMID: 26995252

Characteristics and correlates of stealing in college students.

Grant JE, Odlaug BL, Lust K, Christenson G.

Crim Behav Ment Health. 2016 Apr;26(2):101-9. doi: 10.1002/cbm.1986. Epub 2015 Dec 9. PMID: 26648022

The importance of cross-cultural research in addictions.

Medeiros GC, Leppink E, Redden S, Mariani M, Yaemi A, Tavares H, Grant JE.

Aust N Z J Psychiatry. 2015 Sep;49(9):851. doi: 10.1177/0004867415583339. Epub 2015 Apr 27. No abstract available. PMID: 25916798

Obesity and dissociable forms of impulsivity in young adults.

Chamberlain SR, Derbyshire KL, Leppink E, Grant JE.

CNS Spectr. 2015 Oct;20(5):500-7. doi: 10.1017/S1092852914000625. Epub 2015 Feb 25. PMID: 25712517

Body-focused repetitive behavior disorders in ICD-11.

Grant JE, Stein DJ.

Rev Bras Psiquiatr. 2014;36 Suppl 1:59-64. Review. PMID: 25388613

Hoarding disorder: a new diagnostic category in ICD-11?

Fontenelle LF, Grant JE.

Rev Bras Psiquiatr. 2014;36 Suppl 1:28-39. PMID: 25388610

Impulsive action and impulsive choice across substance and behavioral addictions: cause or consequence?

Grant JE, Chamberlain SR.

Addict Behav. 2014 Nov;39(11):1632-9. doi: 10.1016/j.addbeh.2014.04.022. Epub 2014 May 10. Review. PMID: 24864028

Mental health and clinical correlates in lesbian, gay, bisexual, and queer young adults.

Grant JE, Odlaug BL, Derbyshire K, Schreiber LR, Lust K, Christenson G.

J Am Coll Health. 2014;62(1):75-8. doi: 10.1080/07448481.2013.844697. PMID: 24313699

Phenomenology and treatment of behavioural addictions.

Grant JE, Schreiber LR, Odlaug BL.

Can J Psychiatry. 2013 May;58(5):252-9. Review. PMID: 23756285

Brain circuitry of compulsivity and impulsivity.

Grant JE, Kim SW.

CNS Spectr. 2014 Feb;19(1):21-7. doi: 10.1017/S109285291300028X. Epub 2013 May 10. Review. PMID: 23659364

Clinical and neurocognitive markers of suicidality in young adults.

Chamberlain SR, Odlaug BL, Schreiber LR, Grant JE.

J Psychiatr Res. 2013 May;47(5):586-91. doi: 10.1016/j.jpsychires.2012.12.016. Epub 2013 Jan 26. PMID: 23357208

Open-label pilot study of memantine in the treatment of compulsive buying.

Grant JE, Odlaug BL, Mooney M, O’Brien R, Kim SW.

Ann Clin Psychiatry. 2012 May;24(2):119-26. PMID: 22563566

Shopping problems among high school students.

Grant JE, Potenza MN, Krishnan-Sarin S, Cavallo DA, Desai RA.

Compr Psychiatry. 2011 May-Jun;52(3):247-52. doi: 10.1016/j.comppsych.2010.06.006. PMID: 21497217

A double-blind, placebo-controlled study of N-acetyl cysteine plus naltrexone for methamphetamine dependence.

Grant JE, Odlaug BL, Kim SW.

Eur Neuropsychopharmacol. 2010 Nov;20(11):823-8. doi: 10.1016/j.euroneuro.2010.06.018. Epub 2010 Jul 22. PMID: 20655182