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The Link Between Emotion Identification Skills And Socio-Emotional Functioning In Early Adolescence: A 1-Year Longitude Study, Patrick Heaven, Joseph Ciarrochi, Sunila Supavadeeprasit Jul 2015

The Link Between Emotion Identification Skills And Socio-Emotional Functioning In Early Adolescence: A 1-Year Longitude Study, Patrick Heaven, Joseph Ciarrochi, Sunila Supavadeeprasit

joseph Ciarrochi

No abstract provided.


The Link Between Emotional Competence And Well-Being: A Longitudinal Study, Joseph Ciarrochi, Gregory Scott Jul 2015

The Link Between Emotional Competence And Well-Being: A Longitudinal Study, Joseph Ciarrochi, Gregory Scott

joseph Ciarrochi

No abstract provided.


The Stability And Change Of Trait Emotional Intelligence, Conflict Communication Patterns, And Relationship Satisfaction: A One-Year Longitudinal Study, Patrick Heaven, Joseph Ciarrochi, Lynne Smith Jul 2015

The Stability And Change Of Trait Emotional Intelligence, Conflict Communication Patterns, And Relationship Satisfaction: A One-Year Longitudinal Study, Patrick Heaven, Joseph Ciarrochi, Lynne Smith

joseph Ciarrochi

No abstract provided.


On Being Gifted, But Sad And Misunderstood: Social, Emotional And Academic Outcomes Of Gifted Students In The Wollongong Youth Study. , Patrick Heaven, Joseph Ciarrochi, Wilhelmina Vialle Jul 2015

On Being Gifted, But Sad And Misunderstood: Social, Emotional And Academic Outcomes Of Gifted Students In The Wollongong Youth Study. , Patrick Heaven, Joseph Ciarrochi, Wilhelmina Vialle

joseph Ciarrochi

No abstract provided.


On Being Mindful, Emotionally Aware, And More Resilient: Longitudinal Pilot Study Of Police Recruits, Joseph Ciarrochi, Frank Deane, Virginia Williams Jul 2015

On Being Mindful, Emotionally Aware, And More Resilient: Longitudinal Pilot Study Of Police Recruits, Joseph Ciarrochi, Frank Deane, Virginia Williams

joseph Ciarrochi

Police officers are at particular risk of stress when compared to people in other occupational groups. A compounding factor is that police are prone to the use of avoidant coping strategies when attempting to deal with this stress. Evidence suggests that “anti-avoidance” strategies, of acceptance, mindfulness and emotional awareness, are more effective ways of coping, and are linked to both mental health and personal effectiveness. This study followed 60 trainee police officers from the recruit phase into the workplace to determine if these processes predicted more positive mental health and wellbeing in police recruits after 1 year of service. Mindfulness …


Cognitive Ability And Health-Related Behaviors During Adolescence: A Prospective Study Across Five Years, Joseph Ciarrochi, Patrick Heaven, Timothy Skinner Jul 2015

Cognitive Ability And Health-Related Behaviors During Adolescence: A Prospective Study Across Five Years, Joseph Ciarrochi, Patrick Heaven, Timothy Skinner

joseph Ciarrochi

Longitudinal research on the links between intelligence and health behaviors among adolescents is rare. We report longitudinal data in which we assessed the relationships between intelligence as assessed in Grade 7 and consequential health outcomes in Grade 11. The mean age of respondents (N=420; 188 males, 232 females) was 12.30 years (SD=0.49) in Grade 7and 16.17 years (SD=0.45) in Grade 11. They completed standardized verbal and numerical ability tests and a measure of conscientiousness in Grade 7 and health related questions in Grade 11. Results indicated that higher intelligence was associated with a number of healthy behaviors including delay in …


Conscientiousness And Eysenckian Psychoticism As Predictors Of School Grades: A One-Year Longitudinal Study, Patrick Heaven, Joseph Ciarrochi, Wilhelmina Vialle Jul 2015

Conscientiousness And Eysenckian Psychoticism As Predictors Of School Grades: A One-Year Longitudinal Study, Patrick Heaven, Joseph Ciarrochi, Wilhelmina Vialle

joseph Ciarrochi

No abstract provided.


The Relationship Between Self-Esteem And Academic Achievement In High Ability Students: Evidence From The Wollongong Youth Study., Wilma Vialle, Patrick C. L. Heaven, Joseph Ciarrochi Jul 2015

The Relationship Between Self-Esteem And Academic Achievement In High Ability Students: Evidence From The Wollongong Youth Study., Wilma Vialle, Patrick C. L. Heaven, Joseph Ciarrochi

joseph Ciarrochi

The relationship between self-esteem and academic achievement is one that is regarded by many educators as a well-established fact. This belief has been often invoked in order to argue against the provision of ability grouping for gifted students. Refuting that commonly-held belief, this research examined the relationship between self-esteem and academic achievement in 65 high-ability secondary students, a sample drawn from a longitudinal study of over 900 students. The research demonstrated that there were no differences in measured selfesteem between the gifted and non-gifted students. More contentiously, though, the research found no correlation between self-esteem and academic achievement for the …


Parental Styles, Conscientiousness, And Academic Performance In High School: A Three-Wave Longitudinal Study, Patrick Heaven, Joseph Ciarrochi Jul 2015

Parental Styles, Conscientiousness, And Academic Performance In High School: A Three-Wave Longitudinal Study, Patrick Heaven, Joseph Ciarrochi

joseph Ciarrochi

No abstract provided.


The Impact Of Hope, Self-Esteem, And Attributional Style On Adolescents' School Grades And Emotional Well-Being: A Longitudinal Study, Patrick Heaven, Joseph Ciarrochi, Fiona Davies Jul 2015

The Impact Of Hope, Self-Esteem, And Attributional Style On Adolescents' School Grades And Emotional Well-Being: A Longitudinal Study, Patrick Heaven, Joseph Ciarrochi, Fiona Davies

joseph Ciarrochi

No abstract provided.


Cognitive Ability, Right-Wing Authoritarianism, And Social Dominance Orientation: A Five-Year Longitudinal Study Amongst Adolescents, Patrick C. L. Heaven, Joseph Ciarrochi, Peter Leeson Jul 2015

Cognitive Ability, Right-Wing Authoritarianism, And Social Dominance Orientation: A Five-Year Longitudinal Study Amongst Adolescents, Patrick C. L. Heaven, Joseph Ciarrochi, Peter Leeson

joseph Ciarrochi

No abstract provided.


On Being Aware And Accepting: A One-Year Longitudinal Study Into Adolescent Well-Being, Joseph Ciarrochi, Todd Kashdan, Peter Leeson, Patrick Heaven, Carlie Jordan Jul 2015

On Being Aware And Accepting: A One-Year Longitudinal Study Into Adolescent Well-Being, Joseph Ciarrochi, Todd Kashdan, Peter Leeson, Patrick Heaven, Carlie Jordan

joseph Ciarrochi

The nature and potential benefit of awareness and experiential acceptance in adolescence remains neglected and understudied. To address this gap in the literature, 776 students (50% female) in Grade 10 completed measures of mindfulness, emotional awareness, and experiential acceptance, as well as measures of major personality traits. To study prospective changes, assessments of emotional well-being were completed across a 1-year interval. Analyses revealed that “Acting with Awareness” (engaging fully in one’s current activity with undivided attention), emotional awareness, and experiential acceptance where all linked to prosocial tendencies and uniquely predicted increases in well-being across the year. Observing experience (noticing, observing, …


Relations Between Social And Emotional Competence And Mental Health: A Construct Validation Study, Joseph Ciarrochi, Gregory Scott, Frank Deane, Patrick Heaven Jul 2015

Relations Between Social And Emotional Competence And Mental Health: A Construct Validation Study, Joseph Ciarrochi, Gregory Scott, Frank Deane, Patrick Heaven

joseph Ciarrochi

Researchers working fairly independently of each other have created numerous measures of social and emotional competence (SEC). These measures tend to correlate (sometimes highly) with each other and with measures of stressful events, suggesting potential redundancy. We evaluated which, if any, SEC variables predicted unique variance in social and mental health after controlling for other SEC variables in the study and the impact of stressful events. Three-hundred and thirty-one university students participated in an anonymous, cross-sectional study. We measured stressful events, and a wide variety of SECs, including: social problem solving skill (effective problem orientation, automatic processing, and problem solving), …


Study Protocol: A Randomized Controlled Trial Of A Computer-Based Depression And Substance Abuse Intervention For People Attending Residential Substance Abuse Treatment, Peter J. Kelly, Frances Kay-Lambkin, Amanda Baker, Frank P. Deane, Adam C. Brooks, Alexandra Mitchell, Sarah Marshall, Meredith Whittington, Genevieve A. Dingle Jul 2013

Study Protocol: A Randomized Controlled Trial Of A Computer-Based Depression And Substance Abuse Intervention For People Attending Residential Substance Abuse Treatment, Peter J. Kelly, Frances Kay-Lambkin, Amanda Baker, Frank P. Deane, Adam C. Brooks, Alexandra Mitchell, Sarah Marshall, Meredith Whittington, Genevieve A. Dingle

Peter Kelly

"Background: A large proportion of people attending residential alcohol and other substance abuse treatment have a co-occurring mental illness. Empirical evidence suggests that it is important to treat both the substance abuse problem and co-occurring mental illness concurrently and in an integrated fashion. However, the majority of residential alcohol and other substance abuse services do not address mental illness in a systematic way. It is likely that computer delivered interventions could improve the ability of substance abuse services to address co-occurring mental illness. This protocol describes a study in which we will assess the effectiveness of adding a computer delivered …


Circumventing The Who Code? An Observational Study, Nina J. Berry, Sandra C. Jones, Donald C. Iverson Jun 2013

Circumventing The Who Code? An Observational Study, Nina J. Berry, Sandra C. Jones, Donald C. Iverson

Sandra Jones

Background This study compares the formula milk advertisements that appeared in parenting magazines published in two countries that have enacted measures to restrict the advertising of infant formula products in response to the international code with two that have not. Methods Content analysis was used to compare the type and frequency of formula milk advertisements that appeared in parenting magazines collected from the USA, Canada, the UK and Australia during 2007, and to examine whether there was a relationship between these frequencies and advertising regulations. Findings Advertisements that promoted formula products or brands occurred in all of the magazines sampled …


Counterfactual Thinking In Response To Hypothetical Breast Cancer Scenarios: A Pilot Study, Amy Y. Chan, Sandra C. Jones, Karen T. Rich Jun 2013

Counterfactual Thinking In Response To Hypothetical Breast Cancer Scenarios: A Pilot Study, Amy Y. Chan, Sandra C. Jones, Karen T. Rich

Sandra Jones

This paper examined womens counterfactualthoughts in response to hypothetical scenarios aboutearly versus late breast cancer diagnoses.Womenaged 50 and over (N=29) read hypotheticalscenarios about the experience of fictitious womenof mammography screening age and completedcounterfactual statements from the protagonistsperspective.In two scenarios, the protagonist failedto attend mammography screening regularly andwas diagnosed with advanced breast cancer; thethird scenario depicted a woman who hadmammograms biennially and received an early-stagebreast cancer diagnosis.Consistent with pastliterature on counterfactual thinking, participantsgenerated exclusively upward counterfactuals fromthe two late-diagnosis scenarios, and predominantlydownward counterfactuals from the early-diagnosisscenario.Furthermore, participants primarilyfocussed on what the protagonist could personallyhave done differently to lead to a differentoutcome.Hence …


A Pilot Study Investigating Of The Nature Of Point-Of-Sale Alcohol Promotions In Bottle Shops In A Large Australian Regional City, Sandra C. Jones, Melissa Lynch Jun 2013

A Pilot Study Investigating Of The Nature Of Point-Of-Sale Alcohol Promotions In Bottle Shops In A Large Australian Regional City, Sandra C. Jones, Melissa Lynch

Sandra Jones

Objective: The promotion of alcohol by retailers and media can contribute to a culture of excessive alcohol consumption, but the effect of non-advertising alcohol promotions has largely been neglected. This study sought to gather initial data on this important area.Method: An observational study of alcohol point-of-sale promotions in the Wollongong CBD area, conducted in July-August 2005.Results: We identified 17 different promotions in three categories: gift with purchase; competitions; and buy some, get some free.Conclusions: Given previous research demonstrating the relationship between increased alcohol consumption and both ownership of alcohol-related merchandise and reduced per unit price, it appears that point-of-sale promotions …


Attachment Of Molecular Hydrogen To An Isolated Boron Cation: An Infrared And Ab Initio Study, Viktoras Dryza, Berwyck L. J Poad, Evan J. Bieske May 2013

Attachment Of Molecular Hydrogen To An Isolated Boron Cation: An Infrared And Ab Initio Study, Viktoras Dryza, Berwyck L. J Poad, Evan J. Bieske

Berwyck L. J. Poad

Structural properties of the B+−H2 electrostatic complex are investigated through its rotationally resolved infrared spectrum in the H−H stretch region (3905−3975 cm−1). The spectrum, which was obtained by monitoring B+ photofragments while the IR wavelength was scanned, is consistent with the complex having a T-shaped structure and a vibrationally averaged intermolecular separation of 2.26 Å, which decreases by 0.04 Å when the H2 subunit is vibrationally excited. The H−H stretch transition of B+−H2 is red-shifted by 220.6 ± 1.5 cm−1 from that of the free H2 molecule, much more than for other dihydrogen complexes with comparable binding energies. Properties of …


Properties Of The B+-H2 And B+-D2 Complexes: A Theoretical And Spectroscopic Study, B L. J Poad, V Dryza, A A. Buchachenko, J Kos, E J. Bieske May 2013

Properties Of The B+-H2 And B+-D2 Complexes: A Theoretical And Spectroscopic Study, B L. J Poad, V Dryza, A A. Buchachenko, J Kos, E J. Bieske

Berwyck L. J. Poad

The rotationally resolved infrared spectrum of the B+-D2 ion-neutral complex is recorded in the D-D stretch vibration region (2805–2875  cm−1) by detecting B+ photofragments. Analysis of the spectrum confirms a T-shaped equilibrium geometry for the B+-D2 complex with a vibrationally averaged intermolecular bond length of 2.247 Å, around 0.02 Å shorter than for the previously characterised B+-H2 complex [V. Dryza, B. L. J. Poad, and E. J. Bieske, J. Am. Chem. Soc. 130, 12986 (2008)10.1021/ja8018302]. The D-D stretch band centre occurs at 2839.76 ± 0.10 cm−1, representing a −153.8  cm−1 shift from the Q1(0) transition of the free D2 molecule. …


Rotationally Resolved Infrared Spectrum Of The Na+-D2 Complex: An Experimental And Theoretical Study, Berwyck L. Poad, V Dryza, J Klos, A A. Buchachenko, E J. Bieske May 2013

Rotationally Resolved Infrared Spectrum Of The Na+-D2 Complex: An Experimental And Theoretical Study, Berwyck L. Poad, V Dryza, J Klos, A A. Buchachenko, E J. Bieske

Berwyck L. J. Poad

The infrared spectrum of mass-selected Na+-D2 complexes is recorded in the D-D stretch vibration region (2915-2972 cm−1) by detecting Na+ photofragments resulting from photo-excitation of the complexes. Analysis of the rotationally resolved spectrum confirms a T-shaped equilibrium geometry for the complex and a vibrationally averaged intermolecular bond length of 2.461 Å. The D-D stretch band centre occurs at 2944.04 cm−1, representing a −49.6 cm−1 shift from the Q1(0) transition of the free D2 molecule. Variational rovibrational energy level calculations are performed for Na+-D2 utilising an ab initio potential energy surface developed previously for investigating the Na+-H2 complex [B. L. J. …


Spectroscopic Study Of The Benchmark Mn+-H2 Complex, Viktoras Dryza, Berwyck L. J Poad, Evan J. Bieske May 2013

Spectroscopic Study Of The Benchmark Mn+-H2 Complex, Viktoras Dryza, Berwyck L. J Poad, Evan J. Bieske

Berwyck L. J. Poad

We have recorded the rotationally resolved infrared spectrum of the weakly bound Mn+-H2 complex in the H-H stretch region (4022-4078 cm(-1)) by monitoring Mn+ photodissociation products. The band center of Mn+-H2, the H-H stretch transition, is shifted by -111.8 cm(-1) from the transition of the free H2 molecule. The spectroscopic data suggest that the Mn+-H2 complex consists of a slightly perturbed H2 molecule attached to the Mn+ ion in a T-shaped configuration with a vibrationally averaged intermolecular separation of 2.73 A. Together with the measured Mn+...H2 binding energy of 7.9 kJ/mol (Weis, P.; et al. J. Phys. Chem. A 1997, …


A Food-Based Dietary Strategy Lowers Blood Pressure In A Low Socio-Economic Setting: A Randomised Study In South Africa, Karen E. Charlton, Naomi Levitt, Krisela Steyn, Deborah Jonathan, Nomonde Gwebushe, Nasheeta Peer, Katja Rossouw, Theresa Gogela, Carl J. Lombard Apr 2013

A Food-Based Dietary Strategy Lowers Blood Pressure In A Low Socio-Economic Setting: A Randomised Study In South Africa, Karen E. Charlton, Naomi Levitt, Krisela Steyn, Deborah Jonathan, Nomonde Gwebushe, Nasheeta Peer, Katja Rossouw, Theresa Gogela, Carl J. Lombard

Karen E. Charlton

Objective To assess the impact of a food-based intervention on blood pressure (BP) in free-living South African men and women aged 50–75 years, with drug-treated mild-to-moderate hypertension. Methods A double-blind controlled trial was undertaken in eighty drug-treated mild-to-moderate hypertensive subjects randomised to an intervention (n 40) or control (n 40) arm. The intervention was 8-week provision of six food items with a modified cation content (salt replacement (SOLO™), bread, margarine, stock cubes, soup mix and a flavour enhancer) and 500 ml of maas (fermented milk)/d. The control diet provided the same quantities of the targeted foods but of standard commercial …


Consumers' Salient Beliefs Regarding Dairy Products In The Functional Food Era: A Qualitative Study Using Concepts From The Theory Of Planned Behaviour, Deborah Nolan, Elizabeth Neale, Yasmine Probst, Karen E. Charlton, Linda C. Tapsell Apr 2013

Consumers' Salient Beliefs Regarding Dairy Products In The Functional Food Era: A Qualitative Study Using Concepts From The Theory Of Planned Behaviour, Deborah Nolan, Elizabeth Neale, Yasmine Probst, Karen E. Charlton, Linda C. Tapsell

Karen E. Charlton

Background Inadequate consumption of dairy products without appropriate dietary substitution may have deleterious health consequences. Social research reveals the factors that may impede compliance with dietary recommendations. This is particularly important given the recent introduction of functional dairy products. One of the challenges for public health professionals is to demonstrate the efficacy of nutrition education in improving attitudes toward nutrient rich foods. The aim of this study was to explore the salient beliefs of adult weight loss trial participants regarding both traditional and functional dairy products and to compare these with a control group not exposed to nutrition education Methods …


Photoelectrochemical Cell Study On Closely Arranged Vertical Nanorod Bundles Of Cdse And Zn Doped Cdse Films, D Soundararajan, J K. Yoon, J S. Kwon, Y I. Kim, S H. Kim, J H. Park, Y J. Kim, D -Y Park, B C. Kim, G G. Wallace, J M. Ko Mar 2013

Photoelectrochemical Cell Study On Closely Arranged Vertical Nanorod Bundles Of Cdse And Zn Doped Cdse Films, D Soundararajan, J K. Yoon, J S. Kwon, Y I. Kim, S H. Kim, J H. Park, Y J. Kim, D -Y Park, B C. Kim, G G. Wallace, J M. Ko

Gordon Wallace

Closely arranged CdSe and Zn doped CdSe vertical nanorod bundles were grown directly on FTO coated glass by using electrodeposition method. Structural analysis by XRD showed the hexagonal phase without any precipitates related to Zn. FE-SEM image showed end capped vertically aligned nanorods arranged closely. From the UV-vis transmittance spectra, band gap energy was found to vary between 1.94 and 1.98 eV due to the incorporation of Zn. Solar cell parameters were obtained by assembling photoelectrochemical cells using CdSe and CdSe:Zn photoanodes, Pt cathode and polysulfide (1M Na2S + 1M S + 1M NaOH) electrolyte. The efficiency was found to …


Case Study On The Pattern Change In Arabidopsis Thaliana Intron Sequence, Ren Zhang, Rachel Caldwell, Yan-Xia Lin, Jinda Kongcharoen, Yiren Yang Nov 2012

Case Study On The Pattern Change In Arabidopsis Thaliana Intron Sequence, Ren Zhang, Rachel Caldwell, Yan-Xia Lin, Jinda Kongcharoen, Yiren Yang

Associate Professor Yan-Xia Lin

A large portion in eukaryotic genomes is introns but their function is not yet fully elucidated. The aims of this study are to employ the generalized Bernoulli modeling approach to estimate the change points based on GC distribution in intron sequences of Arabidopsis thaliana and to investigate whether there is any correlation between gene properties (the gene expression level and the protein function) and these intron pattern changes. The influence of the intron length and the number of GC on the intron sequence pattern changes is demonstrated. Among the random sampled intron sequences, 10.71% have been identified to have pattern …


Improving Promoter Prediction For The Nnpp2.2 Algorithm: A Case Study Using Escherichia Coli Dna Sequences, Ren Zhang, Alexandra Burden, Yan-Xia Lin Nov 2012

Improving Promoter Prediction For The Nnpp2.2 Algorithm: A Case Study Using Escherichia Coli Dna Sequences, Ren Zhang, Alexandra Burden, Yan-Xia Lin

Associate Professor Yan-Xia Lin

No abstract provided.


Improving Promoter Prediction For The Nnpp2.2 Algorithm: A Case Study Using Escherichia Coli Dna Sequences, Ren Zhang, Alexandra Burden, Yan-Xia Lin Nov 2012

Improving Promoter Prediction For The Nnpp2.2 Algorithm: A Case Study Using Escherichia Coli Dna Sequences, Ren Zhang, Alexandra Burden, Yan-Xia Lin

Alexandra Burden, Lecturer, School of Mathematics and Applied Statistics, Faculty of Informatics

No abstract provided.


Using The Theory Of Planned Behavior And Barriers To Treatment To Predict Intention To Enter Further Treatment Following Residential Drug And Alcohol Detoxification: A Pilot Study, Peter J. Kelly, Frank P. Deane, Zoe Mccarthy, Trevor P. Crowe Nov 2012

Using The Theory Of Planned Behavior And Barriers To Treatment To Predict Intention To Enter Further Treatment Following Residential Drug And Alcohol Detoxification: A Pilot Study, Peter J. Kelly, Frank P. Deane, Zoe Mccarthy, Trevor P. Crowe

Trevor Crowe

There has been limited research examining the impact of clients’ behavioural beliefs on whether they intend to access further treatment following residential drug and alcohol detoxification. Treatment post-detoxification is generally recommended to reduce relapse and for more sustained positive outcomes. The present pilot study examined the extent to which (1) primary components of the Theory of Planned Behaviour (TPB), (2) perceived barriers to accessing treatment and (3) the participants’ previous involvement in substance abuse treatment predicted intentions to enter further treatment following residential detoxification. One hundred and sixty eight participants accessing Salvation Army detoxification units in Australia completed a survey …


Study Protocol: A Randomized Controlled Trial Of A Computer-Based Depression And Substance Abuse Intervention For People Attending Residential Substance Abuse Treatment, Peter J. Kelly, Frances Kay-Lambkin, Amanda Baker, Frank P. Deane, Adam C. Brooks, Alexandra Mitchell, Sarah Marshall, Meredith Whittington, Genevieve A. Dingle Oct 2012

Study Protocol: A Randomized Controlled Trial Of A Computer-Based Depression And Substance Abuse Intervention For People Attending Residential Substance Abuse Treatment, Peter J. Kelly, Frances Kay-Lambkin, Amanda Baker, Frank P. Deane, Adam C. Brooks, Alexandra Mitchell, Sarah Marshall, Meredith Whittington, Genevieve A. Dingle

Frank Deane

"Background: A large proportion of people attending residential alcohol and other substance abuse treatment have a co-occurring mental illness. Empirical evidence suggests that it is important to treat both the substance abuse problem and co-occurring mental illness concurrently and in an integrated fashion. However, the majority of residential alcohol and other substance abuse services do not address mental illness in a systematic way. It is likely that computer delivered interventions could improve the ability of substance abuse services to address co-occurring mental illness. This protocol describes a study in which we will assess the effectiveness of adding a computer delivered …


Decreased Density Of Serotonin 2a Receptors In The Superior Temporal Gyrus In Schizophrenia - A Postmortem Study, Xu-Feng Huang, Chao Deng, Qing Wang, Kai Kang Sep 2012

Decreased Density Of Serotonin 2a Receptors In The Superior Temporal Gyrus In Schizophrenia - A Postmortem Study, Xu-Feng Huang, Chao Deng, Qing Wang, Kai Kang

Xu-Feng Huang

The superior temporal gyrus (STG) is strongly implicated in the pathophysiology of schizophrenia,particularly with regards to auditory hallucinations. In this study, using in situ quantitative autoradiography in postmortem tissue, we investigated the binding of the [3H]ketanserin to 5-HT2A receptors and [3H] mesulergine to 5-HT2C receptors in the left STG of 8 male schizophrenic patients compared to 8 control subjects. A strong [3H]ketanserin binding was observed in the STG, however there was a very weak [3H] mesulergine binding in the STG. A significant decrease in binding of [3H]ketanserin was clearly observed in schizophrenia patients in comparison with control subjects. There were …