Abstract:
:Various perspectives exist regarding Internet gaming disorder. While the concept of behavioral addiction is gaining recognition, some view the phenomenon as merely excessive indulgence in online pastimes. Still, in recent years, complaints from patients or their family members about problems related to Internet use, particularly Internet gaming, have become more common. However, the clinical picture of Internet gaming disorder could be obscured by its heterogeneous manifestations with other intertwined factors, such as psychiatric comorbidities, neurodevelopmental factors, sociocultural factors, and game-related factors, which may influence the pathogenesis as well as the clinical course. To mitigate such problems, clinicians should be able to consider diverse aspects related to Internet gaming disorder. Classifying such a heterogeneous problem into subtypes that share a similar etiology or phenomenology may provide additional clues in the diagnostic process and allow us to designate available clinical resources for particularly vulnerable factors. In this review paper, we suggest a typology of 'impulsive/aggressive,' 'emotionally vulnerable,' 'socially conditioned,' and 'not otherwise specified' as subtypes of the heterogeneous phenomena of pathological Internet gaming. The implications of these subtypes for assessment and treatment planning will also be highlighted.
journal_name
Psychiatry Clin Neuroscijournal_title
Psychiatry and clinical neurosciencesauthors
Lee SY,Lee HK,Choo Hdoi
10.1111/pcn.12457subject
Has Abstractpub_date
2017-07-01 00:00:00pages
479-491issue
7eissn
1323-1316issn
1440-1819journal_volume
71pub_type
杂志文章,评审abstract::The present paper describes cognitive approaches to the treatment of a major depressive episode in a patient with residual schizophrenia. The goal of therapy was to increase and stabilize the patient's physical activity through decreasing dysfunctional cognition pertinent to inertia. A therapeutic strategy of 'schedul...
journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章
doi:10.1046/j.1440-1819.1999.00606.x
更新日期:1999-10-01 00:00:00
abstract:AIM:The orexigenic hormone, ghrelin, is linked to learning and memory in animal studies. No previous study has investigated whether cognition is related to ghrelin in the non-demented elderly. METHODS:Thirty-five older adults underwent neuropsychological testing and fasting blood draw with subsequent serum ghrelin qua...
journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章
doi:10.1111/j.1440-1819.2010.02145.x
更新日期:2010-12-01 00:00:00
abstract::From our practice at the sleep disorders clinic in Kohnodai Hospital, National Center of Neurology and Psychiatry (NCNP), we report the clinical characteristics of circadian sleep-wake rhythm disorders. Nearly 90% of circadian rhythm sleep disorders were diagnosed as delayed sleep phase syndrome (DSPS) or as non-24 sl...
journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章
doi:10.1111/j.1440-1819.1998.tb01049.x
更新日期:1998-04-01 00:00:00
abstract::Little is known about the pathophysiology of somatization. The authors' aim was to explore associated factors with somatoform disorders. The authors studied 10 female patients with a diagnosis of somatization disorder or undifferentiated somatoform disorder with no comorbid current Diagnostic and Statistical Manual of...
journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章
doi:10.1111/j.1440-1819.2006.01581.x
更新日期:2006-12-01 00:00:00
abstract::An extensive survey of problems encountered by foreign students of the University of the Ryukyus and the resulting levels of stress was carried out in order to determine the main stressors hindering academic progress and personal adjustment. Subjectively perceived stress levels after arrival in Japan were obtained fro...
journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章
doi:10.1046/j.1440-1819.1998.00396.x
更新日期:1998-06-01 00:00:00
abstract::The perception of social support may be a trait-like construct stemming from the current personality and early environment as well as a summation of the actual support perceived. A total of 220 community individuals were examined for the effects of Eysenck Personality Questionnaire (EPQ) items and early life experienc...
journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章
doi:10.1046/j.1440-1819.2002.00951.x
更新日期:2002-04-01 00:00:00
abstract:AIM:To evaluate the severity of depression by measuring alterations in prefrontal cortical activity associated with mood disorders, as assessed on near-infrared spectroscopy. METHODS:Ten of 27 subjects hospitalized for late-life depression from May 2006 to June 2007, were examined. In these 10 subjects changes in hemo...
journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章
doi:10.1111/j.1440-1819.2008.01752.x
更新日期:2008-04-01 00:00:00
abstract:AIM:This study investigated the clinical characteristics of internet addiction using a cross-sectional survey and psychiatric interview. METHODS:A structured questionnaire consisted of demographics, Symptom Checklist 90, Self-Rating Anxiety Scale, Self-Rating Depression Scale, and Young's Internet Addiction Test (YIAT...
journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章
doi:10.1111/pcn.12153
更新日期:2014-06-01 00:00:00
abstract:AIM:Neurofeedback has been studied with the aim of controlling cerebral activity. Near-infrared spectroscopy is a non-invasive neuroimaging technique used for measuring hemoglobin concentration changes in cortical surface areas with high temporal resolution. Thus, near-infrared spectroscopy may be useful for neurofeedb...
journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章
doi:10.1111/pcn.12427
更新日期:2016-11-01 00:00:00
abstract::Earlier experiments have suggested impaired auditory perception in patients with schizophrenia. The purpose of the present study was to investigate auditory discrimination in young adults varying in schizotypal features. Three hundred and forty-nine female adolescent subjects were rated with the Schizotypal Personalit...
journal_title:Psychiatry and clinical neurosciences
pub_type: 临床试验,杂志文章
doi:10.1046/j.1440-1819.2003.01137.x
更新日期:2003-08-01 00:00:00
abstract:AIM:In the present study, we investigated the changes in P3 component in the emotionally charged visual event-related potentials (ERP) in 30 drug-naïve schizophrenic patients for up to 1 year. METHODS:Visual oddball event-related potential was recorded from six recording sites for crying baby or smiling baby photograp...
journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章
doi:10.1111/j.1440-1819.2012.02345.x
更新日期:2012-06-01 00:00:00
abstract::The purpose of the present study was to investigate the prevalence, distribution of psychiatric diagnoses, and treatment responses of patients with post-partum mental illness at an emergency unit at Chang Gung Memorial Hospital at Kaohsiung in Taiwan. During a 1 year period a total of 636 Taiwanese women received psyc...
journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章
doi:10.1111/j.1440-1819.2003.01210.x
更新日期:2004-04-01 00:00:00
abstract:AIM:We compared the 1-year rehospitalization rates of first-episode bipolar manic patients who were discharged while being treated with lithium or valproate in combination with an atypical antipsychotic. METHODS:We investigated the rehospitalization status of first-episode bipolar manic patients who were discharged be...
journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章
doi:10.1111/pcn.12145
更新日期:2014-06-01 00:00:00
abstract::In order to offer health education to the general population, taking into account not only their physical health but also their QOL (quality of life), it is necessary to clarify what guidance should be provided in the sight of QOL. In this study, the relationship between QOL and lifestyle was investigated in 615 Japan...
journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章
doi:10.1111/j.1440-1819.2004.01315.x
更新日期:2004-12-01 00:00:00
abstract::Although a number of studies have examined anosognosia of cognitive deficits in patients with Alzheimer's disease (AD), not much is known about the anosognosia of behavioral symptoms in AD. The aims of the present study were to establish a Japanese version of the Anosognosia Questionnaire-Dementia (AQ-D) and to examin...
journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章
doi:10.1111/j.1440-1819.2007.01734.x
更新日期:2007-12-01 00:00:00
abstract::This study investigated the hypnotic effects of 10 mg melatonin and placebo, which were administered at 10.00 h, according to a single-blind crossover design, on an 8-h diurnal sleep from 11.00 to 19.00 h, following a full night of sleep. The subjects were six healthy male students, each of whom underwent polysomnogra...
journal_title:Psychiatry and clinical neurosciences
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1046/j.1440-1819.1999.00480.x
更新日期:1999-04-01 00:00:00
abstract:AIMS:Previous studies have supported the claim that psychological stress induces the production of reactive oxygen species. Several authors have suggested that patients with psychiatric disorders show high levels of oxidative stress markers. We examined different oxidative stress markers in patients with chronic schizo...
journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章
doi:10.1111/pcn.12319
更新日期:2015-11-01 00:00:00
abstract::The evidence to date on the relation between the risk of venous thromboembolic disease (VTE) and antipsychotic agents derives primarily from observational and case history studies. While an increased risk of VTE has been associated with first-generation low-potency antipsychotic agents, particularly clozapine, there a...
journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章,评审
doi:10.1111/pcn.12001
更新日期:2012-12-01 00:00:00
abstract::Granulovacuolar degeneration (GVD) and neurofibrillary tangles (NFT) are neuropathological features in Alzheimer's disease (AD). The molecular mechanism of GVD formation remains unknown. Recent immunohistochemical investigations suggested a potential link of NFT to GVD formation. Enzyme histochemical studies and elect...
journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章
doi:10.1111/j.1440-1819.1996.tb01678.x
更新日期:1996-06-01 00:00:00
abstract::Delusions associated with cerebrovascular diseases have been sporadically reported. Although both psychiatrists and neurologists attempted to link delusions with anatomical locations of the brain lesion, comorbid psychiatric and neurological disorders make the interpretation of delusions difficult. The purpose of the ...
journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章
doi:10.1046/j.1440-1819.2001.00798.x
更新日期:2001-04-01 00:00:00
abstract::Oxytocin (OT), often called the 'hormone of love' or 'hormone of attachment,' plays a fundamental role in the establishment and quality of parent-infant bonding. However, emerging evidence indicates that OT can also produce antisocial behavior. To clarify these effects, we review studies examining the role of endogeno...
journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章,评审
doi:10.1111/pcn.12544
更新日期:2017-10-01 00:00:00
abstract::Atypical antipsychotics are rapidly evolving to become the standard pharmacotherapy in schizophrenia; however, the trend of switching to such drugs is not necessarily progressing quickly in East Asia. This might be due to the scarcity of evidence for the efficacy of switching from conventional to atypical antipsychoti...
journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章
doi:10.1111/j.1440-1819.2006.01591.x
更新日期:2006-12-01 00:00:00
abstract::The National Adult Reading Test (NART) is widely used as a measure of premorbid IQ of the English-speaking patients with dementia. The purpose of the present study was to develop a Japanese version of the NART (JART), using 50 Japanese irregular words, all of which are Kanji (ideographic script) compound words. Readin...
journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章
doi:10.1111/j.1440-1819.2006.01510.x
更新日期:2006-06-01 00:00:00
abstract::With the dual purpose of protecting the human rights of mentally disordered persons and promoting their social rehabilitation, the newly revised Mental Health Law was enacted in July 1987. It has brought significant change in that it has shifted Japanese mental health care from a hospital-based to a community-based sy...
journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章
doi:10.1111/j.1440-1819.1998.tb03215.x
更新日期:1998-12-01 00:00:00
abstract::A 23-year-old Japanese woman was brought to the emergency department about 6.5 h after taking liquid and later a half tablet purchased on the street. About 4.5 h prior to presentation, she displayed excited and disorganized behavior. On examination, she was not alert or oriented, with a Glasgow Coma Scale score of 13,...
journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章
doi:10.1111/j.1440-1819.2007.01638.x
更新日期:2007-04-01 00:00:00
abstract::Night-time bright light (BL) treatment and triazolam (0.125 mg/day) were given to three healthy elderly people in a cross-over design. They kept a daytime sleepiness test and a sleep log, and their wrist-activity was monitored simultaneously. Subjectively, BL increased daytime sleepiness and naps, and decreased night-...
journal_title:Psychiatry and clinical neurosciences
pub_type: 临床试验,杂志文章
doi:10.1046/j.1440-1819.2000.00721.x
更新日期:2000-06-01 00:00:00
abstract:AIM:Recent cognitive neuroscience research shows that noninvasive brain stimulation can modify a wide range of behaviors in healthy people. Such regulation effects on human behaviors provide new insights into the neurobiology of cognitive processes and establish causal brain-behavior relations. Here, we aimed to examin...
journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章,评审
doi:10.1111/pcn.13025
更新日期:2020-09-01 00:00:00
abstract:AIMS:This 12-week open-label study was designed to investigate the pharmacokinetics and efficacy of a direct switch from a conventional depot to long-acting injectable risperidone in patients with schizophrenia and schizoaffective disorder. METHODS:Men or women from 18 to 65 years old with a diagnosis of schizophrenia...
journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章
doi:10.1111/j.1440-1819.2009.01977.x
更新日期:2009-08-01 00:00:00
abstract::Of the epileptic patients who were treated for > or = 5 years until the end of 1990 and had more than four seizures in 1990, 63 patients had been treated without interruption until the end of 1995. We analyzed their clinical courses from 1990 to 1995 prospectively. More than half the subjects were diagnosed with tempo...
journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章
doi:10.1111/j.1440-1819.1997.tb02589.x
更新日期:1997-08-01 00:00:00
abstract::This systematic review summarizes and critically appraises the literature on the effect of erythropoietin (EPO) in schizophrenia patients and the pathophysiological mechanisms that may explain the potential of its use in this disease. EPO is mainly known for its regulatory activity in the synthesis of erythrocytes and...
journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章,评审
doi:10.1111/j.1440-1819.2012.02359.x
更新日期:2012-08-01 00:00:00