By Professor Jessica Grisham

Journal articles

Champion SM; Grisham JR, 2024, 'Does Low Memory Confidence Drive Excessive Reassurance Seeking in Obsessive–Compulsive Disorder? Insights from a Novel In Vivo Study', International Journal of Cognitive Therapy, 17, pp. 837 - 855, http://dx.doi.org/10.1007/s41811-024-00220-5

Grisham JR; Timpano KR, 2024, 'Nudging society toward more adaptive approaches to material possessions: Harnessing implicit approaches to reduce overconsumption and excessive saving', Current Opinion in Psychology, 60, http://dx.doi.org/10.1016/j.copsyc.2024.101933

Cooper DDJ; Stavropoulos L; Grisham JR, 2024, 'Variants in Imagery Rescripting for OCD: Memories Versus Future, Attachment Versus Mastery', International Journal of Cognitive Therapy, 17, pp. 578 - 597, http://dx.doi.org/10.1007/s41811-024-00212-5

Cooper DDJ; Wong SF; Grisham JR, 2024, 'Testing an Imagery Rescripting Exercise Targeting Fear of Self', Journal of Cognitive Psychotherapy, 38, pp. 243 - 254, http://dx.doi.org/10.1891/JCP-2023-0023

Maguire S; Kesby A; Brownlow R; Hunt GE; Kim M; McAulay C; Grisham JR; McGregor IS; Suraev A; Kevin RC; Russell J, 2024, 'A phase II randomised controlled trial of intranasal oxytocin in anorexia nervosa', Psychoneuroendocrinology, 164, http://dx.doi.org/10.1016/j.psyneuen.2024.107032

Yap K; Timpano KR; Schmidt NB; Grisham JR, 2024, 'An online experimental test of the compensatory process in hoarding disorder: reducing loneliness and its effects on object attachment', Current Psychology, 43, pp. 20626 - 20639, http://dx.doi.org/10.1007/s12144-024-05895-9

Stavropoulos L; Cooper DDJ; Champion SM; Keevers L; Newby JM; Grisham JR, 2024, 'Basic processes and clinical applications of mental imagery in worry: A systematic review', Clinical Psychology Review, 110, http://dx.doi.org/10.1016/j.cpr.2024.102427

Stavropoulos L; Briggs N; Grisham J, 2024, 'Self-guided imagery rescripting for worry images: A preliminary experimental investigation', Journal of Clinical Psychology, 80, pp. 1213 - 1230, http://dx.doi.org/10.1002/jclp.23660

Chen W; Denson TF; Timpano KR; Kocol O; Grisham JR, 2024, 'An investigation of the multifaceted components of anger and hoarding symptoms', Personality and Individual Differences, 222, http://dx.doi.org/10.1016/j.paid.2024.112582

Sabel I; Yap K; Grisham JR, 2024, 'Imagining Letting Go: a Preliminary Test of Written Imagery Rescripting to Facilitate Discarding in a High Hoarding Sample', Journal of Psychopathology and Behavioral Assessment, http://dx.doi.org/10.1007/s10862-024-10171-y

Dyason KM; Ozkul B; Knight K; Sara G; Brakoulias V; Farrell LJ; Grisham JR; Perkes IE, 2023, 'Hospital admission characteristics for children and adolescents with OCD in Sydney, Australia', General Hospital Psychiatry, 85, pp. 236 - 238, http://dx.doi.org/10.1016/j.genhosppsych.2023.09.008

Farrell LJ; Waters AM; Storch EA; Simcock G; Perkes IE; Grisham JR; Dyason KM; Ollendick TH, 2023, 'Closing the Gap for Children with OCD: A Staged-Care Model of Cognitive Behavioural Therapy with Exposure and Response Prevention', Clinical Child and Family Psychology Review, 26, pp. 642 - 664, http://dx.doi.org/10.1007/s10567-023-00439-2

Wong SF; Dewar E; Baldwin PA; Grisham JR, 2023, 'Evaluating the effects of a brief motivational interviewing protocol on excessive acquisition', Journal of Behavior Therapy and Experimental Psychiatry, 80, http://dx.doi.org/10.1016/j.jbtep.2022.101790

Cooper DDJ; Popovic G; Grisham JR, 2023, 'A novel experimental investigation of online imagery rescripting for obsessive-compulsive prospective imagery', Journal of Obsessive-Compulsive and Related Disorders, 37, http://dx.doi.org/10.1016/j.jocrd.2023.100799

Yap K; Timpano KR; Isemann S; Svehla J; Grisham JR, 2023, 'High levels of loneliness in people with hoarding disorder', Journal of Obsessive-Compulsive and Related Disorders, 37, http://dx.doi.org/10.1016/j.jocrd.2023.100806

Timpano KR; Goodman ZT; Kushner ML; Hudiburgh SE; Rodriguez CI; Grisham JR, 2023, 'Using item response theory to investigate potential gender bias in hoarding symptoms', Journal of Obsessive-Compulsive and Related Disorders, 37, http://dx.doi.org/10.1016/j.jocrd.2023.100788

Chen W; McDonald S; Wearne T; Sabel I; Long EV; Grisham JR, 2023, 'A pilot study of adapted social cognition and intervention training (SCIT) for hoarding disorder', Journal of Obsessive-Compulsive and Related Disorders, 36, http://dx.doi.org/10.1016/j.jocrd.2022.100776

Timpano KR; Grisham JR, 2023, 'Are Hoarding Disorder and Buying-Shopping Disorder Behavioral Addictions? Too Soon to Tell and a Roadmap for Future Investigations', Clinical Psychology: Science and Practice, 30, pp. 91 - 94, http://dx.doi.org/10.1037/cps0000129

Cooper DDJ; Perkes IE; Lam-Po-Tang J; Farrell LJ; Brakoulias V; Grisham JR, 2023, 'Finding help for OCD in Australia: development and evaluation of a clinician directory', Australian Psychologist, 58, pp. 190 - 197, http://dx.doi.org/10.1080/00050067.2023.2189003

Ackland CA; Molesworth BRC; Grisham JR, 2023, 'Pilot mental health during the COVID-19 pandemic: prevalence rates from semi-structured interviews, and associated vulnerability and protective factors', Frontiers in Psychology, 14, http://dx.doi.org/10.3389/fpsyg.2023.1073857

Grisham JR; Yap K; Isemann S; Svehla J; Briggs N; Norberg MM, 2022, 'A naturalistic study of emotion regulation-enhanced cognitive-behavioral group therapy for hoarding disorder in a community setting', Journal of Affective Disorders Reports, 10, http://dx.doi.org/10.1016/j.jadr.2022.100450

Dyason KM; Farrell LJ; Manning EE; Grisham JR; Perkes IE, 2022, 'Falling through the cracks in science and clinical service – A call to action for people with OCD', Australian and New Zealand Journal of Psychiatry, 56, pp. 1213 - 1216, http://dx.doi.org/10.1177/00048674221125595

Ackland CA; Molesworth BRC; Grisham JR; Lovibond PF, 2022, 'Pilot Mental Health, Methodologies, and Findings: A Systematic Review', Aerospace Medicine and Human Performance, 98, pp. 696 - 708, http://dx.doi.org/10.3357/AMHP.6043.2022

Wong SF; Scharfenberg A; Krause S; Grisham JR, 2022, 'The Impact of Modifying Interpretive Bias on Contamination-Related Obsessive–Compulsive Symptoms', Journal of Psychopathology and Behavioral Assessment, 44, pp. 811 - 825, http://dx.doi.org/10.1007/s10862-022-09963-x

McEvoy PM; Hyett MP; Johnson AR; Erceg-Hurn DM; Clarke PJF; Kyron MJ; Bank SR; Haseler L; Saulsman LM; Moulds ML; Grisham JR; Holmes EA; Moscovitch DA; Lipp OV; Rapee RM, 2022, 'Impacts of imagery-enhanced versus verbally-based cognitive behavioral group therapy on psychophysiological parameters in social anxiety disorder: Results from a randomized-controlled trial', Behaviour Research and Therapy, 155, pp. 104131, http://dx.doi.org/10.1016/j.brat.2022.104131

Yap K; Chen W; Wong SF; Isemann S; Svehla J; Grisham JR, 2022, 'Is it as good as being in person? The effectiveness of a modified clinician facilitated buried in treasures group for hoarding disorder using video teleconferencing', Psychiatry Research, 314, http://dx.doi.org/10.1016/j.psychres.2022.114631

Champion SM; Grisham JR, 2022, 'How can we stop caregiver reassurance? Investigating predictors of family accommodation in obsessive-compulsive scenarios', Journal of Obsessive-Compulsive and Related Disorders, 34, http://dx.doi.org/10.1016/j.jocrd.2022.100741

Champion SM; Grisham JR, 2022, 'Excessive reassurance seeking versus compulsive checking in OCD: Comparing implicit motivators and mechanisms', Journal of Behavior Therapy and Experimental Psychiatry, 75, http://dx.doi.org/10.1016/j.jbtep.2021.101720

Croft J; Grisham JR; Perfors A; Hayes BK, 2022, 'Risking Everything in Obsessive–Compulsive Disorder: An Analogue Decision-Making Study', Journal of Psychopathology and Behavioral Assessment, 44, pp. 364 - 375, http://dx.doi.org/10.1007/s10862-021-09901-3

Chen W; McDonald S; Wearne T; Grisham JR, 2022, 'Interpersonal functioning in hoarding: An investigation of the link between hoarding symptoms and social support, social anhedonia, and social rewards', Journal of Affective Disorders Reports, 8, http://dx.doi.org/10.1016/j.jadr.2022.100313

Cooper D; Champion SM; Stavropoulos L; Grisham JR, 2022, 'How technology can enhance treatment: A scoping review of clinical interventions for anxiety and obsessive-compulsive spectrum disorders', British Journal of Clinical Psychology, 61, pp. 8 - 30, http://dx.doi.org/10.1111/bjc.12279

Chia K; Pasalich DS; Fassnacht DB; Ali K; Kyrios M; Maclean B; Grisham JR, 2021, 'Interpersonal attachment, early family environment, and trauma in hoarding: A systematic review', Clinical Psychology Review, 90, http://dx.doi.org/10.1016/j.cpr.2021.102096

Wong SF; Lim V; Black MJ; Grisham JR, 2021, 'The impact of modifying obsessive-compulsive beliefs about perfectionism', Journal of Behavior Therapy and Experimental Psychiatry, 73, http://dx.doi.org/10.1016/j.jbtep.2021.101675

Froreich FV; Vartanian LR; Grisham JR; Pinkus RT, 2021, 'The psychological effects of blind and open weighing in women with a high drive for thinness: A mixed method inquiry', Body Image, 39, pp. 232 - 236, http://dx.doi.org/10.1016/j.bodyim.2021.09.002

O'Flynn P; Grisham JR, 2021, 'A pilot study of a motivational early intervention for excessive acquiring behaviours', Journal of Obsessive-Compulsive and Related Disorders, 31, http://dx.doi.org/10.1016/j.jocrd.2021.100682

Chen W; McDonald S; Wearne T; Grisham J, 2021, 'Investigating associations between hoarding symptoms and affective and cognitive empathy', British Journal of Clinical Psychology, 60, pp. 177 - 193, http://dx.doi.org/10.1111/bjc.12280

Yap K; Grisham JR, 2021, 'Object attachment in hoarding disorder and its role in a compensatory process', Current Opinion in Psychology, 39, pp. 76 - 81, http://dx.doi.org/10.1016/j.copsyc.2020.07.022

Stech EP; Chen AZ; Sharrock MJ; Grierson AB; Upton EL; Mahoney AEJ; Grisham JR; Newby JM, 2021, 'Internet-delivered exposure therapy versus internet-delivered cognitive behavioral therapy for panic disorder: A pilot randomized controlled trial', Journal of Anxiety Disorders, 79, http://dx.doi.org/10.1016/j.janxdis.2021.102382

Wong SF; Krause S; Marishel D; Grisham JR, 2021, 'Reappraisal of disgust: Self-report and behavioural assessment of individuals with moderate to high contamination fears', Journal of Anxiety Disorders, 78, pp. 102346, http://dx.doi.org/10.1016/j.janxdis.2020.102346

Norberg MM; Kwok C; Crone C; David J; Kakar V; Grisham JR, 2020, 'Greater interpersonal problems differentiate those who excessively acquire and save from those who only excessively acquire possessions', Journal of Obsessive-Compulsive and Related Disorders, 27, http://dx.doi.org/10.1016/j.jocrd.2020.100571

Grisham JR, 2020, 'Insomnia and obsessive-compulsive symptom dimensions: The mediating role of anxiety and depression (vol 23, 100482, 2019)', JOURNAL OF OBSESSIVE-COMPULSIVE AND RELATED DISORDERS, 30, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000682948300004&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Yap K; Grisham JR, 2020, 'Object attachment and emotions in hoarding disorder', Comprehensive Psychiatry, 100, http://dx.doi.org/10.1016/j.comppsych.2020.152179

Wong SF; Hu DAP; Grisham JR, 2020, 'Manipulating visual perspective for obsessional imagery and its impact on obsessive-compulsive symptoms in an analogue sample', Journal of Anxiety Disorders, 72, http://dx.doi.org/10.1016/j.janxdis.2020.102227

Norberg MM; David J; Crone C; Kakar V; Kwok C; Olivier J; Grisham JR, 2020, 'Determinants of object choice and object attachment: Compensatory consumption in compulsive buying-shopping disorder and hoarding disorder', Journal of Behavioral Addictions, 9, pp. 153 - 162, http://dx.doi.org/10.1556/2006.8.2019.68

Yap K; Eppingstall J; Brennan C; Le B; Grisham JR; Yap AK, 2020, 'Emotional attachment to objects mediates the relationship between loneliness and hoarding symptoms', Journal of Obsessive-Compulsive and Related Disorders, 24, pp. 100487, http://dx.doi.org/10.1016/j.jocrd.2019.100487

Norberg MM; Beath AP; Kerin FJ; Martyn C; Baldwin P; Grisham JR, 2020, 'Trait Versus Task-Induced Emotional Reactivity and Distress Intolerance in Hoarding Disorder: Transdiagnostic Implications', Behavior Therapy, 51, pp. 123 - 134, http://dx.doi.org/10.1016/j.beth.2019.05.010

McEvoy PM; Hyett MP; Bank SR; Erceg-Hurn DM; Johnson AR; Kyron MJ; Saulsman LM; Moulds ML; Grisham JR; Holmes EA; Moscovitch DA; Lipp OV; Campbell BNC; Rapee RM, 2020, 'Imagery-enhanced versus verbally-based group cognitive behavior therapy for social anxiety disorder: a randomised clinical trial.', Psychological Medicine, 52, pp. 1277 - 1286, http://dx.doi.org/10.1017/S0033291720003001

Baldwin PA; Whitford TJ; Grisham JR, 2019, 'Emotion Sensitivity of the Error-Related Negativity in Hoarding Individuals', Journal of Psychopathology and Behavioral Assessment, 41, pp. 589 - 597, http://dx.doi.org/10.1007/s10862-018-09716-9

Kesby A; Maguire S; Vartanian LR; Grisham JR, 2019, 'Intolerance of uncertainty and eating disorder behaviour: Piloting a consumption task in a non-clinical sample', Journal of Behavior Therapy and Experimental Psychiatry, 65, http://dx.doi.org/10.1016/j.jbtep.2019.101492

David J; Baldwin PA; Grisham JR, 2019, 'To save or not to save: The use of cognitive bias modification in a high-hoarding sample', Journal of Obsessive-Compulsive and Related Disorders, 23, http://dx.doi.org/10.1016/j.jocrd.2019.100457

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