Dr Gibson has had 26 years' experience in the conduct of psychological and developmental assessments and follow-up of babies born of extremely high risk. Psychological assessments of infants and young children involved the clinical aspects of conducting the tests, engaging the child in activities, scoring and interpreting the findings and providing the results to parents. The work was performed as a member of a team and in close conjunction with other health professionals, particularly paediatricians. Despite the length of her experience and senior qualifications, Dr Gibson did not qualify for entry to the Clinical Psychologist stream because the qualifications were not strictly in a clinical discipline; in 1982 she attained the top 9th year level of the Psychologist classification. As a member of the College of Counselling Psychologists and the College of Developmental and Educational Psychologists of the Australian Psychological Society, Dr Gibson was required to attend conferences, seminars and engage in professional development activities to obtain credit points to maintain her membership of those professional bodies. In that endeavour, she said she was encouraged by the respondent and used periods of leave to do so and for which she paid the bulk of the costs; she was presently allowed five days' leave each year to attend conferences and the respondent financially supported those attendances to the extent of about half of the cost. Over the last few years, Dr Gibson has presented an average of three papers a year to various regional, national and international conferences in her specialty of neonatology. Dr Gibson was engaged in the training of psychologists and school counsellors in the area of infant assessment and the use of specific psychological tests and was an honorary associate at Macquarie University where, as a field supervisor for the Clinical Master's Programme in Psychology, she supervised students who will be qualified to enter the Clinical Psychologist scale.
Mr Isaacs' experience since 1974 has covered drug counselling, community health and, latterly since 1990, the assessment and treatment of persons with mental illnesses, such as schizophrenia, bipolar disorder and other mental health disorders. He was concerned also with health education programmes, community development work and the supervision of other psychologists. Mr Isaacs, although classified and paid as a Psychologist, said he in fact performed the work of a clinical psychologist but was not classified as such because he did not have clinical qualifications - apparently, two attempts by him to gain such qualifications have been frustrated by distance (he worked and resided in Grafton) and funding restrictions imposed by the respondent. Nevertheless, he did say that the Northern Rivers Area Health Service supported its psychologists in relation to professional development through workshops and training programmes.
Ms Sawtell since 1998 had been involved in the counselling and health promotion of young people and families of non-English speaking backgrounds, primarily in the Arabic community. In conjunction with local high schools and the Department of Juvenile Justice, she had been concerned with the design and implementation of an anti-violence programme for young men who display signs of high risk offending. Ms Sawtell considered the field of psychology was "rapidly evolving" and accepted the professional obligation to update her skills and knowledge; for that purpose, she received 2.5 days each year for external professional development and an annual entitlement of $80.00 for training and conference costs.
Ms Spilsbury was engaged in the assessment, treatment and referral of clients who had substance abuse problems, including alcohol, tobacco, heroin, cannabis and other drugs. She participated in regular clinical supervision and the supervision of other psychologists. Her work included neuropsychological assessment of clients suspected of having alcohol related brain damage, or other drug induced cognitive deficits, and provided feedback and reports to the client and the referring agency. She co-ordinated group programmes for Quit-Smoking and Control-Drinking. Ms Spilsbury considered that the profession of psychology and its store of knowledge had "grown enormously" over recent years. Specifically, she said psychologists were expected to understand new developments, interpret developments for colleagues and other health professionals so as to meet the requirements of best practice of the respondent. It required psychologists to keep abreast of all developments in their relevant field of specialisation.
Ms Williams had been employed as a psychologist since 1995 in the psychological and neuropsychological assessment of stroke, dementia and head-injured clients; she had developed and implemented rehabilitation programmes for such persons and engaged in counselling, training and liaison with families and other staff. She was involved also in research and evaluation of various programmes, including quality assurance, and in that respect she participated in team activities with other professional and non-professional staff. Ms Williams expressed the view that there was no real distinction between the role and responsibilities of psychologists and those of clinical psychologists.