Neurobiological findings related to Internet use disorders.

Abstract:

:In the last 10 years, numerous neurobiological studies have been conducted on Internet addiction or Internet use disorder. Various neurobiological research methods - such as magnetic resonance imaging; nuclear imaging modalities, including positron emission tomography and single photon emission computed tomography; molecular genetics; and neurophysiologic methods - have made it possible to discover structural or functional impairments in the brains of individuals with Internet use disorder. Specifically, Internet use disorder is associated with structural or functional impairment in the orbitofrontal cortex, dorsolateral prefrontal cortex, anterior cingulate cortex, and posterior cingulate cortex. These regions are associated with the processing of reward, motivation, memory, and cognitive control. Early neurobiological research results in this area indicated that Internet use disorder shares many similarities with substance use disorders, including, to a certain extent, a shared pathophysiology. However, recent studies suggest that differences in biological and psychological markers exist between Internet use disorder and substance use disorders. Further research is required for a better understanding of the pathophysiology of Internet use disorder.

authors

Park B,Han DH,Roh S

doi

10.1111/pcn.12422

subject

Has Abstract

pub_date

2017-07-01 00:00:00

pages

467-478

issue

7

eissn

1323-1316

issn

1440-1819

journal_volume

71

pub_type

杂志文章,评审
  • New assessment of dependency in demented patients: impact on the quality of life in informal caregivers.

    abstract:UNLABELLED:A qualitative tool was recently developed for evaluation of dependency in a demented population. This tool assesses the impact of cognitive impairment on functional status, taking into account disability in both the basic and the instrumental activities of daily living. The purpose of the present paper was t...

    journal_title:Psychiatry and clinical neurosciences

    pub_type: 杂志文章

    doi:10.1111/j.1440-1819.2007.01660.x

    authors: Andrieu S,Rive B,Guilhaume C,Kurz X,Scuvée-Moreau J,Grand A,Dresse A

    更新日期:2007-06-01 00:00:00

  • Attentional dysfunction of chronic schizophrenia: No association with long-term institutionalization.

    abstract::Attentional processes play a central role in information selection, which is impaired in schizophrenic patients. In the present study, we attempted to characterize the attentional performance of chronic schizophrenics using a computerized assessment of the multiple components of attentional function. Two comparable sa...

    journal_title:Psychiatry and clinical neurosciences

    pub_type: 杂志文章

    doi:10.1046/j.1440-1819.2002.01031.x

    authors: Cremasco L,Cappa SF

    更新日期:2002-08-01 00:00:00

  • Methodological issues of an epidemiological study: from the results of a study on psychological problems seen in outpatients visiting the internal medicine departments of general hospitals.

    abstract::The frequency and type of psychological problems of outpatients in general healthcare settings, the recognition and management of those problems by physicians, and the course of the problems were investigated using a two-stage sampling design method. The subjects were outpatients visiting the department of internal me...

    journal_title:Psychiatry and clinical neurosciences

    pub_type: 杂志文章

    doi:10.1046/j.1440-1819.1999.00466.x

    authors: Utsunomiya H,Yoshitake K,Otsuka T,Sugasakl H,Sata M,Hatada K,Nakane Y

    更新日期:1999-02-01 00:00:00

  • Algorithm for the treatment of acute psychotic episodes.

    abstract::Most acute psychotic episodes are regarded as indicators of schizophrenia. We developed an algorithm for the treatment of such episodes. In Japan, psychiatrists tend to prescribe two or more neuroleptics at once, but it is thought that using a single neuroleptic is better, and the algorithm we report is based on this ...

    journal_title:Psychiatry and clinical neurosciences

    pub_type: 杂志文章,评审

    doi:

    authors: Hayashida M,Nakane Y

    更新日期:1999-10-01 00:00:00

  • Immunohistochemical examination of phosphorylated tau in granulovacuolar degeneration granules.

    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

    authors: Ikegami K,Kimura T,Katsuragi S,Ono T,Yamamoto H,Miyamoto E,Miyakawa T

    更新日期:1996-06-01 00:00:00

  • Examination of accuracy of sleep stages by means of an automatic sleep analysis system 'Sleep Ukiha'.

    abstract::We examined the differences between the results of an automatic sleep analysis system and inspection decision. Subjects were 10 males (average age 21.6 years). One section consists of 20 s records. The sections that deviated from the algorithm could not be decided. Each sleep stage decided by automatic analysis was co...

    journal_title:Psychiatry and clinical neurosciences

    pub_type: 杂志文章

    doi:10.1046/j.1440-1819.2001.00824.x

    authors: Hashizume Y,Kuwahara H,Uchimura N,Mukai M,Shirakawa S,Satomura T,Takeuchi N,Tanaka J,Maeda H

    更新日期:2001-06-01 00:00:00

  • Plasma levels of IL-1Ra are associated with schizophrenia.

    abstract:AIM:Although peripheral low-grade inflammation and brain-derived neurotrophic factor (BDNF) levels have been implicated in schizophrenia (SCZ), the interactions between them remain to be fully revealed. We aimed to compare BDNF and cytokines in patients with SCZ and healthy controls (HC). Additionally, we aimed to inve...

    journal_title:Psychiatry and clinical neurosciences

    pub_type: 杂志文章

    doi:10.1111/pcn.12794

    authors: Zhou Y,Peng W,Wang J,Zhou W,Zhou Y,Ying B

    更新日期:2019-03-01 00:00:00

  • Pulmonary hypertension in patients with severe obstructive sleep apnea.

    abstract::Thirty-seven patients (35 men and two women) with obstructive sleep apnea-hypopnea syndrome (OSAHS) without any known cardiovascular and lung diseases were examined by Doppler echocardiography. Eight of the 37 (21.6%) patients experienced daytime pulmonary hypertension (PH), and all of them had severe OSAHS with an ap...

    journal_title:Psychiatry and clinical neurosciences

    pub_type: 杂志文章

    doi:10.1046/j.1440-1819.2002.00957.x

    authors: Yamakawa H,Shiomi T,Sasanabe R,Hasegawa R,Ootake K,Banno K,Wakayama H,Katada M,Kobayashi T

    更新日期:2002-06-01 00:00:00

  • How do general practitioners in Thailand diagnose and treat patients presenting with anxiety and depression?

    abstract:AIMS:To examine general practitioners' (GPs') diagnosis of a case vignette presenting both anxiety and depression symptoms, and to understand their treatment preferences for the case. METHODS:A total of 1193 copies of a questionnaire were sent to doctors in primary care settings throughout Thailand. The questionnaire ...

    journal_title:Psychiatry and clinical neurosciences

    pub_type: 杂志文章

    doi:10.1111/j.1440-1819.2008.01903.x

    authors: Lotrakul M,Saipanish R

    更新日期:2009-02-01 00:00:00

  • What should non-US behavioral health systems learn from the USA?: US behavior health services trends in the 1980s and 1990s.

    abstract::Several countries, such as the USA, inadvertently created a different behavioral health payment system from the rest of medicine through the introduction of diagnostic-related group exemptions for psychiatric care. This led to isolation in the administration and delivery of care for patients with mental health and sub...

    journal_title:Psychiatry and clinical neurosciences

    pub_type: 杂志文章,评审

    doi:10.1111/j.1440-1819.2006.01500.x

    authors: Kishi Y,Kathol RG,McAlpine DD,Meller WH,Richards SW

    更新日期:2006-06-01 00:00:00

  • Long-term outcome in 306 males with alcoholism.

    abstract::The subjects of this study were 306 male alcoholics who lived in Osaka, Japan, and who were initially diagnosed with alcoholism at a psychiatric institution between 1972 and 1983. Follow-up studies were done on three occasions: 1 March 1985 (Time 1), 1 November 1988 (Time 2) and 1 March 1992 (Time 3). We followed up 2...

    journal_title:Psychiatry and clinical neurosciences

    pub_type: 杂志文章

    doi:10.1046/j.1440-1819.2001.00909.x

    authors: Noda T,Imamichi H,Kawata A,Hirano K,Ando T,Iwata Y,Yoneda H

    更新日期:2001-12-01 00:00:00

  • Automatic classification of major depression disorder using arterial spin labeling MRI perfusion measurements.

    abstract:AIM:Neuroimaging-based multivariate pattern-recognition methods have been successfully used to develop diagnostic algorithms to distinguish patients with major depressive disorder (MDD) from healthy controls (HC). We developed and evaluated the accuracy of a multivariate classification method for the differentiation of...

    journal_title:Psychiatry and clinical neurosciences

    pub_type: 杂志文章

    doi:10.1111/pcn.12862

    authors: Ramasubbu R,Brown EC,Marcil LD,Talai AS,Forkert ND

    更新日期:2019-08-01 00:00:00

  • MRI-based morphometric topographic parcellation of human neocortex in trichotillomania.

    abstract::The purpose of the present study was to test specific hypotheses regarding volumetric changes of the neocortex between 10 female trichotillomania (TTM) subjects and 10 female normal controls. A standard three-dimensional (3-D) brain coordinate system was imposed over each newly acquired native magnetic resonance imagi...

    journal_title:Psychiatry and clinical neurosciences

    pub_type: 临床试验,杂志文章

    doi:10.1111/j.1440-1819.1997.tb03205.x

    authors: Grachev ID

    更新日期:1997-10-01 00:00:00

  • Electroencephalogram-triggered functional magnetic resonance imaging in focal epilepsy.

    abstract::The high spatial resolution and cost performance of functional magnetic resonance imaging (fMRI) is useful for estimating focus localization in epilepsy, but this is difficult in the case of ictal fMRI because this is susceptible to motion artifacts. Electroencephalogram (EEG)-triggered fMRI, which is interictal, can ...

    journal_title:Psychiatry and clinical neurosciences

    pub_type: 杂志文章

    doi:10.1111/j.1440-1819.2004.01238.x

    authors: Kikuchi S,Kubota F,Nishijima K,Hirai N,Washiya S,Fukuda J,Takahashi A,Shibata N,Kato S

    更新日期:2004-06-01 00:00:00

  • Improvement of subjective work performance among obstructive sleep apnea patients after treatment with continuous positive airway pressure.

    abstract::Obstructive sleep apnea syndrome (OSAS) is a significant problem for some patients presenting with snoring and excessive daytime sleepiness. The 'golden standard' therapy in OSAS is considered to be nasal continuous positive airway pressure (CPAP). The effects of CPAP on work performance in sleep apnoics has not been ...

    journal_title:Psychiatry and clinical neurosciences

    pub_type: 临床试验,杂志文章

    doi:10.1046/j.1440-1819.1999.00625.x

    authors: Ulfberg J,Jonsson R,Edling C

    更新日期:1999-12-01 00:00:00

  • Behavioral and psychological symptoms of dementia characteristic of mild Alzheimer patients.

    abstract::In order to clarify the characteristics of Behavioral and Psychological Symptoms of Dementia (BPSD) in patients with mild Alzheimer's disease (AD), BPSD among the severities of Clinical Dementia Rating (CDR) in 74 patients with AD were compared using the Neuropsychiatric inventory (NPI). The result, when compared betw...

    journal_title:Psychiatry and clinical neurosciences

    pub_type: 临床试验,杂志文章

    doi:10.1111/j.1440-1819.2005.01371.x

    authors: Shimabukuro J,Awata S,Matsuoka H

    更新日期:2005-06-01 00:00:00

  • Quantitative single photon emission tomography analysis for the diagnosis of transient global amnesia: adaptation of statistical parametric mapping.

    abstract::We report two cases of transient global amnesia (TGA) diagnosed using a clinical criteria and single photon emission tomography (SPECT) with the aid of Statistical Parametric Mapping (SPM). Both patients underwent an initial SPECT study about 20 h after the disappearance of the amnesic episode, and a second study 3 we...

    journal_title:Psychiatry and clinical neurosciences

    pub_type: 杂志文章

    doi:10.1046/j.1440-1819.2000.00771.x

    authors: Asada T,Matsuda H,Morooka T,Nakano S,Kimura M,Uno M

    更新日期:2000-12-01 00:00:00

  • Pathways from life-historical events and borderline personality disorder to symptomatic disorders among suicidal psychiatric patients: A study of structural equation modeling.

    abstract:AIMS:Suicidal behavior (SB) is a major mental health problem. The research has identified many factors related to SB, such as problems in the developmental period and psychiatric and personality disorders. However, the interrelation of these factors has not been clearly delineated. METHODS:The subjects were 155 patien...

    journal_title:Psychiatry and clinical neurosciences

    pub_type: 杂志文章

    doi:10.1111/pcn.12280

    authors: Hayashi N,Igarashi M,Imai A,Yoshizawa Y,Asamura K,Ishikawa Y,Tokunaga T,Ishimoto K,Tatebayashi Y,Kumagai N,Ishii H,Okazaki Y

    更新日期:2015-09-01 00:00:00

  • Melatonin therapy for REM sleep behavior disorder.

    abstract::Rapid eye movement sleep behavior disorder (RBD) is a parasomnia with clinical symptoms that include punching, kicking, yelling and leaping out of bed in sleep. Polysomnographic (PSG) finding showed REM sleep without muscle atonia. Clonazepam is generally used for treating RBD symptoms but melatonin was reported to be...

    journal_title:Psychiatry and clinical neurosciences

    pub_type: 杂志文章

    doi:10.1046/j.1440-1819.2001.00854.x

    authors: Takeuchi N,Uchimura N,Hashizume Y,Mukai M,Etoh Y,Yamamoto K,Kotorii T,Ohshima H,Ohshima M,Maeda H

    更新日期:2001-06-01 00:00:00

  • Near-infrared spectroscopy for examination of prefrontal activation during cognitive tasks in patients with major depressive disorder: a meta-analysis of observational studies.

    abstract:AIMS:Near-infrared spectroscopy has the potential for aiding the diagnosis of major depressive disorder. The purpose of this study was to systematically review the evidence from observational studies regarding the use of near-infrared spectroscopy in patients with major depressive disorder and to identify the character...

    journal_title:Psychiatry and clinical neurosciences

    pub_type: 杂志文章,meta分析

    doi:10.1111/pcn.12209

    authors: Zhang H,Dong W,Dang W,Quan W,Tian J,Chen R,Zhan S,Yu X

    更新日期:2015-01-01 00:00:00

  • Serum cortisol and dehydroepiandrosterone-sulfate levels in schizophrenic patients and their first-degree relatives.

    abstract:AIMS:Alterations in cortisol and dehydroepiandrosterone sulfate (DHEA-S) levels are thought to play a role in the pathophysiology of neuropsychiatric disorders, including schizophrenia. The aim of this study was to investigate the role of serum cortisol and DHEA-S in the pathophysiology of schizophrenia. METHODS:Sixty...

    journal_title:Psychiatry and clinical neurosciences

    pub_type: 杂志文章

    doi:10.1111/j.1440-1819.2011.02252.x

    authors: Yıldırım O,Dogan O,Semiz M,Kilicli F

    更新日期:2011-10-01 00:00:00

  • Risk factors for postpartum depression in Japan.

    abstract::We conducted a longitudinal study to identify risk factors for postpartum depression. At the late phase of pregnancy, 627 pregnant women agreed to take the State-Trait Anxiety Inventory Trait (STAIT) test and to remain in the study until 4 months postpartum. At 1, 3 and 4 months postpartum, they took the Edinburgh Pos...

    journal_title:Psychiatry and clinical neurosciences

    pub_type: 杂志文章

    doi:10.1111/j.1440-1819.1997.tb02368.x

    authors: Tamaki R,Murata M,Okano T

    更新日期:1997-06-01 00:00:00

  • Psychiatric and psychological outcomes of Japanese living donors following liver transplantation.

    abstract::This study indexed the mental status in six living donor liver transplantations (LDLT) performed at the Juntendo University Hospital between 2005 and 2007. The donors' preoperative and postoperative psychiatric and psychological status was assessed using the Profile of Mood States (POMS) and the State-Trait Anxiety In...

    journal_title:Psychiatry and clinical neurosciences

    pub_type: 杂志文章

    doi:10.1111/j.1440-1819.2009.01992.x

    authors: Shibata N,Shimazaki H,Sano N,Kawasaki S,Arai H

    更新日期:2009-08-01 00:00:00

  • Substance abuse, conduct disorder and crime: assessment in a juvenile detention house in Istanbul, Turkey.

    abstract::The purpose of the present study was to determine the rate of substance abuse in the juvenile detention house and to determine the relationship between crime and substance abuse and conduct disorder. Two hundred and thirty cases in the biggest juvenile detention house in Istanbul, Turkey were assessed according to Dia...

    journal_title:Psychiatry and clinical neurosciences

    pub_type: 临床试验,杂志文章

    doi:10.1111/j.1440-1819.2005.01350.x

    authors: Copur M,Turkcan A,Erdogmus M

    更新日期:2005-04-01 00:00:00

  • Insight in schizophrenia: from conceptualization to neuroscience.

    abstract::Lack of insight into illness is a prevalent and distinguishing feature of schizophrenia, which has a complex history and has been given a variety of definitions. Currently, insight is measured and treated as a multidimensional phenomenon, because it is believed to result from psychological, neuropsychological and orga...

    journal_title:Psychiatry and clinical neurosciences

    pub_type: 杂志文章,评审

    doi:10.1111/j.1440-1819.2012.02325.x

    authors: Ouzir M,Azorin JM,Adida M,Boussaoud D,Battas O

    更新日期:2012-04-01 00:00:00

  • Temporal slow waves and cerebrovascular diseases.

    abstract::Sporadic temporal slow waves are considered to be associated with mild cerebrovascular dysfunction. However, electroencephalogram (EEG) changes have not been consistently described by some investigators and correlations inferred on the basis of such data remain inconclusive. In the present study, we examined previousl...

    journal_title:Psychiatry and clinical neurosciences

    pub_type: 杂志文章

    doi:10.1046/j.1440-1819.2001.00900.x

    authors: Inui K,Motomura E,Kaige H,Nomura S

    更新日期:2001-10-01 00:00:00

  • Application of telepsychiatry: a preliminary study.

    abstract::Telemedicine is the provision of professional medical services from sites removed from the patient. This study was conducted in order to assess the reliability of psychiatric evaluations via video-consultation. The inter-rater reliability was determined for each interviewing condition by employing the reliability-test...

    journal_title:Psychiatry and clinical neurosciences

    pub_type: 临床试验,杂志文章

    doi:10.1046/j.1440-1819.2000.00637.x

    authors: Matsuura S,Hosaka T,Yukiyama T,Ogushi Y,Okada Y,Haruki Y,Nakamura M

    更新日期:2000-02-01 00:00:00

  • Development of a neurofeedback protocol targeting the frontal pole using near-infrared spectroscopy.

    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

    authors: Kinoshita A,Takizawa R,Yahata N,Homae F,Hashimoto R,Sakakibara E,Kawasaki S,Nishimura Y,Koike S,Kasai K

    更新日期:2016-11-01 00:00:00

  • Deficient neural activity subserving decision-making during reward waiting time in intertemporal choice in adult attention-deficit hyperactivity disorder.

    abstract:AIM:Impulsivity, which significantly affects social adaptation, is an important target behavioral characteristic in interventions for attention-deficit hyperactivity disorder (ADHD). Typically, people are willing to wait longer to acquire greater rewards. Impulsivity in ADHD may be associated with brain dysfunction in ...

    journal_title:Psychiatry and clinical neurosciences

    pub_type: 杂志文章

    doi:10.1111/pcn.12668

    authors: Todokoro A,Tanaka SC,Kawakubo Y,Yahata N,Ishii-Takahashi A,Nishimura Y,Kano Y,Ohtake F,Kasai K

    更新日期:2018-08-01 00:00:00

  • Magnetoencephalographic recording of auditory mismatch negativity in response to duration and frequency deviants in a single session in patients with schizophrenia.

    abstract:AIM:Auditory mismatch negativity (MMN) and its magnetoencephalographic (MEG) counterpart (MMNm) are an established biological index in schizophrenia research. MMN in response to duration and frequency deviants may have differential relevance to the pathophysiology and clinical stages of schizophrenia. MEG has advantage...

    journal_title:Psychiatry and clinical neurosciences

    pub_type: 杂志文章

    doi:10.1111/pcn.12397

    authors: Suga M,Nishimura Y,Kawakubo Y,Yumoto M,Kasai K

    更新日期:2016-07-01 00:00:00