Community Psychology Doctoral Theses: A South African University Case Study

The present investigation analysed the Community Psychology doctoral thesis trends with respect to student demographics, thesis topics, research methodology, research participant demographics, rural/urban focus, community empowerment focus, and programme development and evaluation at one institution. Of the 51 students who completed the course, 45.1% were Educational Psychologists, 33.3% Clinical Psychologists and 21.6% Counselling Psychologists. Self-help programmes, school-based programmes and non-professional-help programmes predominated. Of the 51 theses, seven addressed HIV and AIDS and one studied sexual violence. The majority used qualitative methodologies, and focused on adults. Only 11.8% focused specifically on rural communities, while 74.5% included community empowerment, 62.7% were programme evaluations.     

Effect of heat treatment on the NO2-sensing properties of sputter-deposited indium tin oxide thin films

Transparent conducting indium tin oxide (ITO) films were deposited onto glass substrates by radio-frequency magnetron sputtering at 648?K, under an oxygen partial pressure of 1?Pa. The effect of annealing on the electrical properties of the films was studied. Characterization of the coatings revealed an electrical resistivity below 6.5?×?10^??3?Ω?cm. The ITO films deposited at 648?K were amorphous, while the crystallinity improved after annealing at 700?K. The surface morphology examined by scanning electron microscopy appears to be uniform over the entire surface area after annealing. The NO₂-sensing properties of the ITO films were investigated and showed sensitivity at concentrations lower than 50?ppm, at a working temperature of 600?K.     

Bullying experiences and literacy achievement amongst primary school children

This study investigated the association between school bullying and literacy achievements in a sample of primary school children from Johannesburg, South Africa. The children (n?=?443; females?=?56%, males?=?44%) attending six primary schools in the Soweto area suburbs, self-reported their experience of bullying by peers. In addition, they completed tests of literacy. The results indicate that learners who self-reported being bullied performed poorly in literacy tests when compared to their peers, who were not subjected to bullying. In particular, those who experienced bullying scored lower on tasks that required literacy skills in phonics, spelling, and word choice. The findings indicate that learner support for school bullying survivors should aim to address the deleterious effects of bullying on literacy development.     

Counsellor-delivered HIV risk reduction intervention addresses safer sex barriers of people living with HIV in KwaZulu-Natal, South Africa

This study developed an HIV risk reduction intervention for people living with HIV (PLWH) obtaining care at primary healthcare clinics in KwaZulu-Natal, South Africa by (1) conducting elicitation research to understand the dynamics of risk behaviour among PLWH, (2) modifying an existing HIV risk reduction intervention based on research findings and (3) conducting a pilot study to evaluate feasibility, acceptability and fidelity of the modified intervention implemented by trained lay counsellors at a rural clinic in KwaZulu-Natal. A total of 61 healthcare providers and 77 HIV+ patients from four primary healthcare clinics participated in 14 focus groups and 20 individual interviews to identify informational, motivational and behavioural skills (IMB) factors contributing to PLWH's sexual risk behaviour. Elicitation research findings were incorporated into a revised version of Options for Health, an evidence-based risk reduction intervention for PLWH in clinical care. In a 5-day training, lay counsellors learned strategies to address IMB barriers to safer sex identified in elicitation research. The revised intervention, which was implemented by six counsellors with 39 patients, was feasible to implement, acceptable to patients and counsellors, and implemented with good fidelity. This study makes an important contribution towards development of a theory-based HIV risk reduction intervention for PLWH linking prevention with treatment in South Africa.     

Descriptive profile of sex and psychiatric diagnosis among rural and peri-urban clinic attenders in South Africa

Of 1,232 patients receiving psychiatric medication in outlying areas of South Africa more than half had diagnoses of schizophrenia. Significantly more men than women had substance-induced psychosis, while significantly more women had depressive and anxiety disorders.     

Four‐model approach to adolescent–parent attachment relationships and adolescents' loneliness,school belonging,and teacher appraisal

This study tested monotropy, hierarchy, independence, and integration conceptual models of adolescent–mother and adolescent–father attachment to explain adolescents' perceived social interrelationships with extrafamilial attachment figures (peers, teachers). Participants included 356 Israeli adolescents (12–15 years). More adolescents were significantly classified as securely attached to mothers than to fathers, but high concordances emerged. Results supported two of the attachment models, hierarchy and integration, as explaining variation in adolescents' perceived extrafamilial interrelationships. As per the hierarchy attachment model, adolescent–mother attachment outweighed adolescent–father attachment to some extent in predicting adolescents' perceived social interrelationship measures. As per the integration attachment model, significant differences emerged on most social interrelationship measures between the 4 distinct subgroups: secure attachment to both parents, neither, only father, only mother. The Discussion section focuses on the unique importance of attachment to each parent for typically developing junior high students.     

Interpreting Errors in Temporal Orientation in Older Hospital Patients

Normal variation in temporal orientation has been examined in community dwelling, healthy older subjects but not in elderly hospital patients. We examined the validity of errors in different aspects of temporal orientation as a guide to the presence or absence of cognitive impairment orientation in elderly hospital patients in 150 consecutive patients on the day after admission to an acute geriatric unit. Cognitive impairment (delirium or dementia or both) was diagnosed without reference to temporal orientation. Optimum cutoffs for error scores on the different aspects of temporal orientation (date/year/month/day of the week/time of day) were calculated to maximize the sum of sensitivity and specificity for detection of cognitive impairment. Of the 150 patients, 45 (30%) had cognitive impairment. The best cutoffs for detection of cognitive impairment were an error of more than 3 days in the date; any error in the year, month, or day of the week; and an error of more than 1 h in identifying the time of day. Error in identifying the year had the highest positive likelihood ratio (6.4 [95% confidence interval 4.0–10.3]) for detecting cognitive impairment and the lowest negative likelihood ratio (0.1 [0.04–0.3]) for the exclusion of cognitive impairment. Failure to identify the year correctly is the aspect of temporal orientation most closely related to cognitive impairment.     

WHEN THINKING HESITATES: PHILOSOPHY AS PROSTHESIS AND TRANSFORMATIVE VISION

In this essay, I draw on Henri Bergson and Maurice Merleau‐Ponty to interrogate what philosophy is and how it can continue to think. Though my answer is not reducible to the views of either philosopher, what joins them is an attempt to elaborate philosophy as a different way of seeing. In this light, I propose a view of philosophy as prosthesis—as a means and a way for seeing differently. Rather than a simple tool, philosophy as prosthesis is a transformative supplement, one that our bodily perception calls for and wherein that perception is recast. Rather than a fixed or assured view, this prosthesis holds open the interval in which thinking can take place. Philosophy, I argue, must wait. It sees and thinks hesitatingly, for the temporality it inscribes is not a foreseeable development but the unfolding of life as tendency, as that which creates its own possibility as it comes into existence.