Open Access. Powered by Scholars. Published by Universities.®

Psychology Commons

Open Access. Powered by Scholars. Published by Universities.®

2001

Edith Cowan University

Discipline
Keyword
Publication
Publication Type

Articles 1 - 21 of 21

Full-Text Articles in Psychology

On The Evolution Of Probability-Weighting Function And Its Impact On Gambling, Steven Li, Yun Hsing Cheung Jan 2001

On The Evolution Of Probability-Weighting Function And Its Impact On Gambling, Steven Li, Yun Hsing Cheung

Research outputs pre 2011

It is well known that individuals treat losses and gains differently and there exists non-linearity in probability. The asymmetry between gains and losses is highlighted by the reflection effect. The non-linearity in probability is described by the curvature of the probability-weighting function. This paper studies the evolution of the probability-weighting function. It is assumed that the probability weighting for an individual follows a mean-reverting stochastic process. The Monte Carlo simulation technique is employed to study the evolution of the weighting function. The evolution of the probability- weighting function implies that an individual does not treat gains or losses consistently over …


High School Students' Food Choices: A Nutrient Analysis Of Students' Canteen Purchases At Four High Schools, Jenny Kora Jan 2001

High School Students' Food Choices: A Nutrient Analysis Of Students' Canteen Purchases At Four High Schools, Jenny Kora

Theses : Honours

Links exist between poor eating habits established during childhood and adolescence and the development of dental decay, obesity and anaemia early in life (Ruxton, Kirk, Belton & Holmes, 1993; Douglas, 1999), as well as a number of diseases of affluence, including cardiovascular disease, diabetes and some cancers later in life (Baranowski et al., 1993; Birch, 1993; National Health and Medical Research Council, 1995; Antine, 1997; Harris et al., 1997; Douglas, 1998; Melnik, Rhoades, Wales, Cowel & Wolfe, 1998; Cholin, 1999; Huon, Wardle & Szabo, 1999). Adolescence has been identified as a unique stage in the life cycle when increased amounts …


Sense Of Belonging In The School : Impact On Young Adolescents, Diane F. Broderick Jan 2001

Sense Of Belonging In The School : Impact On Young Adolescents, Diane F. Broderick

Theses : Honours

The transitional nature of adolescence predisposes the adolescent to the effects of evolving biopsychosocial development changes. However, these transitional processes do not occur in isolation in the adolescent. Using a systems approach, this paper examined the issues surrounding adolescents' sense of belonging (SoB) at school. SoB was identified as a means of providing an understanding of belongingness as a linking and stabilising mechanism for adolescents as they successfully negotiate their biopsychosocial changes. SoB at school appears to be positively reflected in the adolescents' peer competencies, student-teacher relationships, motivation and achievement, participation skills, and the ability to relate to the school …


Living With Hepatitis C : A Literature Review, & The Physical, Psychological And Social Impacts Of Hepatitis C And The Effects On Quality Of Life, Narelle Cockman Jan 2001

Living With Hepatitis C : A Literature Review, & The Physical, Psychological And Social Impacts Of Hepatitis C And The Effects On Quality Of Life, Narelle Cockman

Theses : Honours

Hepatitis C (HCV) is a blood borne virus that affects the liver. It has become one of the most widespread blood borne viruses in Australia, now reaching epidemic proportions within the population. Given that HCV is a chronic long-term illness, with long term effects, a positive diagnosis potentially impacts on various aspects of' a person's life. The aim of this paper was to review HCV related research to examine what it is like for people living with the virus and the possible personal and social impacts of a positive diagnosis. The nature of HCV, including current incidence and prevalence rates, …


Older Adults And Anxiety : The Role Of Natural Imagery In Anxiety Reduction, Catherine Griffiths Jan 2001

Older Adults And Anxiety : The Role Of Natural Imagery In Anxiety Reduction, Catherine Griffiths

Theses : Honours

The present study aimed to examine whether visual contact with natural imagery would result in reduced levels of anxiety in older people, when compared with the effects of urban imagery. Thirty-three older adults between the ages of 61 and 91 participated in this study. Thirteen of the participants were male and 20 were female. In a partial replication and extension of the work of Ulrich et al. (1991), the participants were randomly assigned to one of three groups - a nature video group. urban video group or control group. All participants initially completed the state form of Spielberger’s (1983) State-Trait …


What Is The Relationship Between Activity, Social Support And Health-Related Quality Of Life In People Who Are Sixty Years Of Age And Older?, Jaqueline Ebbott Jan 2001

What Is The Relationship Between Activity, Social Support And Health-Related Quality Of Life In People Who Are Sixty Years Of Age And Older?, Jaqueline Ebbott

Theses : Honours

Over one third of individuals aged sixty years and older have health conditions which limit their ability to live an independent and active life. With the older Australian population increasing, the prevention of functional decline and preservation of wellbeing in this age group has become a major clinical focus in gerontology research. Therefore an important goal of health professionals is to identify behavioural factors which encourage wellbeing and quality of life in this age group. The purpose of the present study was to explore the importance of physical activity passive activity (activities such as craft, reading and board games) and …


Like A Banana Tree : Towards A Model Of Children In Disasters : An Exploration Of An Anthropological Problem, Jennie Anne Ricarda Marten Jan 2001

Like A Banana Tree : Towards A Model Of Children In Disasters : An Exploration Of An Anthropological Problem, Jennie Anne Ricarda Marten

Theses : Honours

There is currently an emerging literature on the anthropology of disasters, and also an emergent literature on the new anthropology of childhood and children. Despite an extensive search, no significant body of literature on the anthropology of children in natural event based disasters could be found. A central focus of this thesis will be interrogate this gap through a documentary search, to ascertain what factors might influence the absence of children in the anthropology of disasters. To achieve this, the study defines and conceptualizes both the anthropology of disasters and the anthropology of children. Recent research shows that children are …


The Psychosocial Well-Being Of Children From Fly-In/Fly-Out Mining Families, Anne Margaret Sibbel Jan 2001

The Psychosocial Well-Being Of Children From Fly-In/Fly-Out Mining Families, Anne Margaret Sibbel

Theses : Honours

The children of fly-in/fly-out (FIFO) mining employees are exposed to the risk factors for depressive disorders of regular father absence associated with hazardous employment conditions, together with disruptions to family routines. In the absence of previous research in this area, this exploratory study sought to determine whether the levels of depressive symptomatology, anxiety and perceptions of family function of 30 primary school-aged children whose fathers were in FIFO employment were less healthy than those of a Control Group of 30 children whose fathers did not have FIFO employment. The mothers' perceptions of family function were also compared. The children were …


Psychological Sense Of Community : Adolescents' Response To Exclusion, Sharon J. Van Der Graaf Jan 2001

Psychological Sense Of Community : Adolescents' Response To Exclusion, Sharon J. Van Der Graaf

Theses : Honours

Since modernisation in western society, a number of changes have had a strong influence on the life of Adolescents'. This review examines adolescent development, particularly social role and identity formation, in relation to a changing social environment A brief historical overview is outlined to highlight how economic, political, and social changes have impacted on the development of the life phase, adolescence. The gap between childhood and adulthood is then defined to conceptualise adolescence as a social construction resulting from social changes. Social role and identity formation, and adolescent well-being are then addressed in response to social change. Factors including puberty, …


The Influence Of Perceived Family Environment On Adolescent Leisure Behaviour, Cath Price Jan 2001

The Influence Of Perceived Family Environment On Adolescent Leisure Behaviour, Cath Price

Theses : Honours

It has been claimed by many that the family environment is a source of influence for child and adolescent behaviour (Hendry, 1983). Research questions were asked to find out if, and to what extent, the family environment {as perceived by the adolescent) determines the adolescent's leisure participation, with whom these pursuits are carried out, and the satisfaction gained from these pursuits. Questionnaires containing measures of leisure participation, with whom they participate, and leisure satisfaction plus the Family Environment Scale (FES) Form R were administered to 313 students between 13 to 16 years of age in a Perth metropolitan state high …


The Effectiveness Of Pre-Interview Training In Helping Preschool Children Overcome Compliance In An Interview Setting, Jo-Anne Naylor Jan 2001

The Effectiveness Of Pre-Interview Training In Helping Preschool Children Overcome Compliance In An Interview Setting, Jo-Anne Naylor

Theses : Honours

The purpose of the present study was to investigate whether a pre-interview training package was effective in reducing compliance to misleading questions with pre-school children and if the effects of the pre-interview training package could be generalized to interviewers other than those conducting the pre-interview training. Sixty preschool children, aged between four and five years, were randomly allocated to one of three interview conditions. The first group was given no pre-interview training (control group). In the second group, the same person administered the pre-interview training package and subsequent interview (same interviewer group). In the third group, different people conducted the …


'Reading The Play' Situational Awareness And Performance Of Australian Football League Players, Craig Harms Jan 2001

'Reading The Play' Situational Awareness And Performance Of Australian Football League Players, Craig Harms

Theses : Honours

Many high-performing Australian Football (AF) players appear to be better at 'reading the play' than other AF players. One cognitive capacity that appears to be similar in nature to 'reading the play', and that has been associated with the performance of elite pilots, is Situational Awareness (SA). The principal focus of this study was to examine the extent to which individual differences in an AF -specific measure of SA and the PC-based WOMBATTM test of SA were associated with individual differences in AF player performance, within the context of physiological and psychomotor capacities, using Multiple Regression Analysis. The results …


Experiences Of Relapse In Smoking Cessation, Natalie Kay D'Abrew Jan 2001

Experiences Of Relapse In Smoking Cessation, Natalie Kay D'Abrew

Theses : Honours

Relapse is regarded as a common occurrence, and it is known that smokers make an average of three to four attempts to cease smoking before maintaining smoking cessation. Thus, relapse continues to be a problem for interventions for smoking cessation. This qualitative study explored the experiences of relapse in smoking cessation. Fourteen participants, seven maintainers and seven relapsers aged between 21-80 participated in the study, which was facilitated by a semi-structured interview format. Several themes and sub-themes were generated under the categories of strategies, reasons for relapse, and reasons for cessation. The themes highlighted that there were differences between the …


The Influences Of Parent-Child Affectional Bonding And Self-Esteem On Fear Of Intimacy In Young Adults, Hendrik Janong Jan 2001

The Influences Of Parent-Child Affectional Bonding And Self-Esteem On Fear Of Intimacy In Young Adults, Hendrik Janong

Theses: Doctorates and Masters

Fear of intimacy has been reported as one of the most significant problems experienced by adults in their relationships (Bartholomew, 1990 ; Descutner & Thelen, 1991; Lutwak, 1985). It has also been argued that individuals' perceptions of their relationship with their parents in the past and their level of self-esteem cam also significantly influence their fear of intimacy. This present study was conducted to examine the relationship between parent-child affectional bonding, self-esteem, and fear of intimacy in young adults. Male and female undergraduate students from Edith Cowan University aged 19-25 years, were given the Parental Nurturance Scale (PNS), Self-Esteem Rating …


Effects Of Synchronous Chat-Based On-Line Cognitive Behavior Therapy On Study Related Anxiety And Behavior, Anoushka Rassau Jan 2001

Effects Of Synchronous Chat-Based On-Line Cognitive Behavior Therapy On Study Related Anxiety And Behavior, Anoushka Rassau

Theses: Doctorates and Masters

Very little research is currently available about therapy conducted in chat-based Internet environments. Most of the existing research concerns therapy delivered via email or on-line support groups. For this reason, this review first presents an overview of literature concerning practical issues relevant to Internet-based therapy in general and then presents a review of the research that is available regarding therapy provided in chat-based Internet environments. The literature reviewed in this paper has been obtained from several on-line databases and Internet search engines. The available research on chat-based therapy has produced mainly anecdotal or inconclusive results. There is a need for …


Variables Predictive Of Assessment And Treatment Outcome In Adult Sex Offenders In Western Australia, Gail Della Torre Jan 2001

Variables Predictive Of Assessment And Treatment Outcome In Adult Sex Offenders In Western Australia, Gail Della Torre

Theses: Doctorates and Masters

This exploratory study examines differences between a) sex offenders who entered treatment (N = 117) and those who did not enter treatment (N =51), and b) sex offenders who completed treatment successfully (N = 83) and those who did not complete successfully (N = 22), The two samples were derived from a total sample pool of 199 adult male sex offenders who were sentenced in Western Australia in 1995 and assessed for treatment suitability by the Sex Offender Treatment Unit (SOTU). Logistic regression was used to determine which variables would best predict a) entry into treatment, and b) treatment Success. …


Acculturative Stress Appraisal And Acculturation Attitudes, Thomas Wojcicki Jan 2001

Acculturative Stress Appraisal And Acculturation Attitudes, Thomas Wojcicki

Theses: Doctorates and Masters

Part One : The term acculturation describes an array of cultural changes that occur when culturally different groups come into continuous, first hand contact (Redfield, Linton, & Herskovits, 1936). Acculturative stress describes a multitude of psychological or social problems that are often encountered by individuals experiencing acculturation (Berry, 1994). This article reviews the empirical literature on acculturation and factors influencing the outcomes of the acculturation experience from the perspective of the research framework proposed by Berry (1974, 1984, 1987, 1989, 1990). Methodological issues relevant to advancing this area of research are also addressed. In particular the influence of attitudes to …


Behavioural Problems Of Children In Foster Care As Affected By Attachment To And Visitation With Biological Parents, Ellen Loorits Jan 2001

Behavioural Problems Of Children In Foster Care As Affected By Attachment To And Visitation With Biological Parents, Ellen Loorits

Theses: Doctorates and Masters

The following paper examines the literature on attachment and children in foster care to form the foundation for a study of the effects of attachment and visitation on the behavioural problems of these children. It begins with an overview of the area of attachment, focusing on the work of Bowlby, Ainsworth, and Main. Cicchetti and colleagues extensive research on attachment in maltreated school aged children is reviewed. The mental health imp1ications for maltreated children are discussed. The section on foster care gives an overview of the area including demographics and practices. Attachment theory has led to development of current practices …


Principles In Public Reasoning About Criminal Justice : Victim Vulnerability, Trust, And Offender Status, Dianne R. Mckillop Jan 2001

Principles In Public Reasoning About Criminal Justice : Victim Vulnerability, Trust, And Offender Status, Dianne R. Mckillop

Theses: Doctorates and Masters

It is popularly assumed that the public is highly punitive toward criminal offenders and that its reasoning about criminal offences is emotionally and morally based. This assumption has been challenged by social scientists who cite influences of news media and methodological flaws in empirical studies as contributing causes. Public sentiment is a basis for law and the increasing responsiveness of legislator to what is perceived to be public opinion on crime means that accurate information on enduring principles in the public's intuitive reasoning about criminal justice is vital. An initial exploratory study (N = 34) presented members of the public …


The Role Of Lorikeet Clubhouse In Psychiatric Rehabilitation, Michelle Smith Jan 2001

The Role Of Lorikeet Clubhouse In Psychiatric Rehabilitation, Michelle Smith

Theses: Doctorates and Masters

Previous studies have suggested that participation in psychosocial support groups such as the Foundation House (Clubhouse) model have psychological benefits for patients with major mental disorders. In this research, 47 members of the Lorikeet Clubhouse in Shenton Park, WA completed the Brief Symptom Inventory, the Level of Expressed Emotion Scale and the Coping Scale for Adults to investigate whether differences existed between active and inactive Clubhouse members. Analyses of variance found no group differences on these measures, although trends in the data suggest that Clubhouse participation have a protective effect for members who report high levels of expressed emotion (EE) …


The Influence Of Male Gender Role Conflict On Life Satisfaction, Tracey Hancock Jan 2001

The Influence Of Male Gender Role Conflict On Life Satisfaction, Tracey Hancock

Theses: Doctorates and Masters

This study examined the relationship between male gender role conflict and life satisfaction, once the effects of both psychological symptoms and recent traumatic life events were accounted for. The study comprised 100 male participants, 50 from a clinical sample and 50 from a non-clinical sample. Participants were aged between 19 and 70. Participants were asked to complete 4 questionnaires: the Gender Role Conflict Scale, the Satisfaction with Life Scale, the General Health Questionnaire (GHQ-28), and the Life Events Questionnaire. Results were obtained using standard and multiple regression analyses. Gender role conflict was found to impact on life satisfaction for both …