Background Health education programs that are aimed at improving individuals' skills to self-manage are increasingly recognised as a critical component of chronic disease management. Despite the apparent need for such interventions, current studies show inconsistent results regarding program effectiveness, with meta-analyses indicating only marginal effects for some disease groups. A closer examination of these studies however suggests that the magnitude and inconsistency of the findings may be related to the types of outcomes that were assessed rather than specific disease groups. Where self-report measures were used, results tended to be smaller and inconsistent. It is therefore possible that current studies do not adequately reflect program effects because self-report outcomes have a high risk to be confounded by a range of potential biases. Objective The aim of this thesis was to identify and quantify the potential influence of biases in the measurement of change in chronic disease self-management interventions using self-report. Methods The research design targeted the processes that individuals undergo when filling out questionnaires and whether this has an influence on their self-report outcomes. This was achieved by developing a three-group research design. The Health Education Impact Questionnaire (heiQ) was used to collect outcomes data. While pretest questionnaires were identical across groups, three questionnaire versions were randomly distributed at posttest. One of the groups filled out traditional posttest questions (n=331), whereas the other two groups were asked to provide data in addition to posttest questions, with one group providing transition questions (n=304) and one providing retrospective pretest data (n=314). Resulting datasets were further examined for possible confounding effects through response shift and social desirability bias. Through the random allocation of the heiQs it was ensured that data were not influenced by potential intra-group effects. Results The thesis revealed that the design of the posttest questionnaire significantly influenced people's ratings of their posttest levels. In particular, when participants were asked to provide ratings of their retrospective pretest levels in addition to their posttest levels, the latter scores were significantly higher than those of participants who did not perform this additional task. Subsequent analyses however suggested that these differences could neither be explained by response shift nor by social desirability bias. Conclusions This research has provided important insight into the measurement of outcomes of chronic disease self-management interventions. While the threat to the validity of traditional pretest-posttest data due to confounding effects through response shift and social desirability biases could not be supported, the thesis has highlighted that the cognitive task that subjects are asked to perform when providing data at posttest significantly influenced their self-reported outcomes. Given that previous research has predominantly focused on other aspects of validity - such as applying control group designs to circumvent common threats to internal and external validity - this study suggests that more attention must be paid to the design of questionnaires. The thesis concludes that further research, in particular into the influence of cognitive tasks on obtained scores, is important to improve the interpretation of self-report outcomes data derived from participants of self-management interventions.

国立情報学研究所で電子化したコンテンツを使用している。

Kwan, John, Kenny, Bond, and Robins conceptualize self-enhancement as a favorable comparison of self-judgments with judgments of and by others. Applying a modified version of Kwan et al.’s approach to behavior observation data, we show that the resulting measure of self-enhancement bias is highly reliable, predicts self-ratings of intelligence as well as does actual intelligence, interacts with item desirability in predicting responses to questionnaire items, and also predicts general life satisfaction. Consistent with previous research, however, self-ratings of intelligence did not become more valid when controlling for self-enhancement bias. We also show that common personality scales like the Rosenberg Self-Esteem Scale reflect self-enhancement at least as strongly as do scales that were designed particularly for that purpose (i.e., “social desirability scales”). The relevance of these findings in regard to the validity and utility of social desirability scales is discussed.

Geller’s Actively Caring Survey (ACS) was theorized to measure person states deemed necessary to “Actively Care” or act altruistically toward others. Empirical research of the ACS has been limited, and this researcher sought to evaluate its reliability, validity, and factorial consistency. Undergraduate students (n = 1,095) completed the measure online. Hypotheses were partially supported. Unrotated primary component analysis found the ACS to be a unitary measure with 73.3% of the items loading onto the first factor. The ACS showed excellent internal consistency. Convergent and divergent validity with existing measures (i.e., the Big 5 Personality, Marlowe-Crowne Social Desirability, Cognitive Failures Questionnaire, Barratt Impulsiveness, and Eysenck Personality Questionnaire Venturesomeness scales) was found in 88.9% of the predicted relationships; the ACS was negatively correlated with social desirability. An abbreviated ACS revision produced similar findings. Future studies should evaluate the measure in nonstudent populations, use clinical and industrial settings, and explore predictive validity.

Ett flertal forskare har noterat sambanden mellan intrycksstyrning och social önskvärdhet som växt fram ur Erving Goffmans dramaturgi om människans agerande i sociala kontexter. Syftet med denna uppsats är att undersöka hur olika intrycksstyrningsstilar används av universitetsstudenter och vilka samband som existerar mellan dessa stilar och den upplevda sociala önskvärdheten. För att uppnå detta använde vi Social Desirability Scale SDS-17 och Impression Management Styles Scale IMS. En enkät skickades ut på Facebook och LinkedIn för att erhålla svar på forskningsfrågorna. Samtliga hypoteser testades, där den första hypotesen visade ett signifikant samband mellan social önskvärdhet och användandet av intrycksstyrningsstilar. Den andra hypotesen förutsäger att studenter med högre social önskvärdhet kommer att använda intrycksstyrningsstilen inställsamhet mer frekvent än de med lägre social önskvärdhet. Den tredje hypotesen förväntar sig att studenter kommer att öka sitt socialt önskvärda beteende med ett ökat antal studieterminer. Dessa hypoteser testades genom en multipel regressionsanalys. I studien deltog 135 personer (N=135) varav majoriteten var kvinnor (71.1%). Resultaten av den multipla regressionsanalysen visade att intrycksstyrningsstilen bedjande var en signifikant prediktor för social önskvärdhet (p = .014). Denna insikt ger en viss ökad förståelse för dynamiken mellan intrycksstyrning, social önskvärdhet och universitetsstudenters beteendemönster. / A number of researchers have noted the relationship between Impression Management and Social Desirability that have originated from Erving Goffman’s dramaturgical theory of human interaction in social contexts. The purpose of this essay is to explore how various Impression Management Styles are implemented by university students and to examine the correlations that exist between these styles and perceived Social Desirability. To achieve this we used Social Desirability Scale SDS-17 and Impression Management Styles Scale IMS. A survey was published on Facebook and LinkedIn to collect data to answer the research questions. All hypotheses were tested, where the first hypothesis sought a significant correlation between Social Desirability and the use of Impression Management Styles. The second hypothesis predicted that students with higher Social Desirability will use the Impression Management Style ingratiation more frequently than those with lower Social Desirability. The third hypothesis expected that students will enhance their social desirable behaviors with an increased number of studied semesters. These hypotheses were tested through a multiple regression analyses. The conducted study included 135 people (N=135) with a majority of women (71.1%). The results of the multiple regression analyses showed that the Impression Management Style supplication was a significant predictor of Social Desirability (p = .014). This insight provides a certain heightened understanding of the dynamics between Impression Management, Social Desirability, and the behavioral patterns of university students.

South Africa has gone through immense changes in the past two decades. The period around 1994 has been characterised by a comprehensive set of political, social and economic changes, which greatly influenced not only the lives of individuals in this county but also many businesses, organisations and companies. Further to this, South Africa has become increasingly intercultural in orientation as companies persevered in establishing intricate networks with partners in a diverse set of cultures. This has put enormous strain on organisations to remain competitive in the market. It is critical that organisations develop a more resilient workforce with greater psychological capacities to succeed in the on-going war for talent. Attracting and retaining talented employees can give organisations a sustained competitive advantage. In view of the growing intricacies in the business world, ambiguity in markets, and employees’ attitudes, it is crucial that organisations invest in psychological assessments. However, investing in valid and reliable psychological assessments has become more difficult due to vast cultural diversity South Africa comprises off. The general objective of this study was to explore social desirability in the white Afrikaans group. A qualitative design was used and a quota non-probability sampling method was implemented among white Afrikaans-speaking people of South Africa (N=60), who differed from one another with regard to age, gender and socio-economic status. The measuring instrument was a semi-structured interview, which was based on the phenomenological approach. The results of the interviews were transcribed and captured in Excel. Content analysis was used to interpret the responses in socially desirable themes. Independent psychologists and language and cultural experts were employed in order to validate the initial interpretations. The descriptive terms were reduced through the use of cluster analysis. The analysis included the grouping of synonyms and antonyms, together with the use of dictionaries, literature and knowledge about content. In the representation of social desirability and impression management strategies within the white Afrikaner group, six main themes with sixty sub-themes in total were identified. The six themes are facilitating, gender-based, intellect-openness, interpersonal relatedness, intrapersonal relatedness and value-based. Firstly, to facilitate others by giving advice and guidance will be seen as desirable and make a favourable impression. Secondly, to display characteristics that are typically associated with males and females, such as masculinity and femininity, will be seen as desirable and can make a positive impression. Thirdly, having a unique natural ability or skill and being receptive to new and different ideas will be seen as desirable and make a good impression on others. Fourthly, remaining constructive in one’s relationships, and fifthly, remaining constructive in one’s inner thoughts and possessing inner confidence and having respect will make a favourable impression and can be seen as socially desirable. Lastly, exhibiting moral consciousness and being trustworthy, loyal and reliable will make a positive impression and will be perceived as desirable by the white Afrikaner group. Recommendations for future research and for practice were made. / MCom (Industrial Psychology), North-West University, Potchefstroom Campus, 2014

South Africa has gone through immense changes in the past two decades. The period around 1994 has been characterised by a comprehensive set of political, social and economic changes, which greatly influenced not only the lives of individuals in this county but also many businesses, organisations and companies. Further to this, South Africa has become increasingly intercultural in orientation as companies persevered in establishing intricate networks with partners in a diverse set of cultures. This has put enormous strain on organisations to remain competitive in the market. It is critical that organisations develop a more resilient workforce with greater psychological capacities to succeed in the on-going war for talent. Attracting and retaining talented employees can give organisations a sustained competitive advantage. In view of the growing intricacies in the business world, ambiguity in markets, and employees’ attitudes, it is crucial that organisations invest in psychological assessments. However, investing in valid and reliable psychological assessments has become more difficult due to vast cultural diversity South Africa comprises off. The general objective of this study was to explore social desirability in the white Afrikaans group. A qualitative design was used and a quota non-probability sampling method was implemented among white Afrikaans-speaking people of South Africa (N=60), who differed from one another with regard to age, gender and socio-economic status. The measuring instrument was a semi-structured interview, which was based on the phenomenological approach. The results of the interviews were transcribed and captured in Excel. Content analysis was used to interpret the responses in socially desirable themes. Independent psychologists and language and cultural experts were employed in order to validate the initial interpretations. The descriptive terms were reduced through the use of cluster analysis. The analysis included the grouping of synonyms and antonyms, together with the use of dictionaries, literature and knowledge about content. In the representation of social desirability and impression management strategies within the white Afrikaner group, six main themes with sixty sub-themes in total were identified. The six themes are facilitating, gender-based, intellect-openness, interpersonal relatedness, intrapersonal relatedness and value-based. Firstly, to facilitate others by giving advice and guidance will be seen as desirable and make a favourable impression. Secondly, to display characteristics that are typically associated with males and females, such as masculinity and femininity, will be seen as desirable and can make a positive impression. Thirdly, having a unique natural ability or skill and being receptive to new and different ideas will be seen as desirable and make a good impression on others. Fourthly, remaining constructive in one’s relationships, and fifthly, remaining constructive in one’s inner thoughts and possessing inner confidence and having respect will make a favourable impression and can be seen as socially desirable. Lastly, exhibiting moral consciousness and being trustworthy, loyal and reliable will make a positive impression and will be perceived as desirable by the white Afrikaner group. Recommendations for future research and for practice were made. / MCom (Industrial Psychology), North-West University, Potchefstroom Campus, 2014

<p>This dissertation investigated a psychoeducational intervention’s effectiveness in nurturing concern for others in adolescents with high intellectual abilities. The intervention was implemented at two research sites in a city in western India with 130 participants. Concern for others was conceptualized as an interplay of empathy, compassion, and prosocial behavior, and interrelationships among them were examined using correlational and regression analyses of self-reported survey data. Results indicated that prosocial behavior is positively associated with empathy (i.e., perspective taking and empathic concern) and other-compassion (i.e., compassion for others and compassion for other living beings) with correlations ranging from medium to strong (.46 ≤ <em>r</em> ≤ .79). Compassion for self, however, is not associated with prosocial behavior (<em>r</em> = .01) or any other key variables of having a concern for others (-.06 ≤ <em>r</em> ≤ .09). Compassion for others and perspective taking are the strongest predictors of prosocial behavior. Predicted self-reported prosocial behavior in girls is, on average, significantly greater than that in boys. Participants were then randomly assigned to treatment and control (delayed treatment) groups. The intervention’s effectiveness was evaluated using a convergent mixed-methods design by combining repeated-measures multivariate analysis of variance (RM-MANOVA) of self-reported survey data and thematic analysis of interview data. Classroom quality was perceived to be high. Moreover, on average, participants’ level of adherence to the intervention was high, especially for session attendance (93%), and self-reported home activity completion (89%). The RM-MANOVA results showed that the self-reported concern for others varied significantly over the time of participants’ participation in the intervention with a large effect (treatment group: ηp2 = .57; delayed treatment group: ηp2 = .47); however, the effects did not seem to sustain over the next three months. Univariate <em>post-hoc</em> analyses indicated significant differences with moderate effect size in prosocial behavior and compassion for others. Overall, the intervention was perceived to be a largely positive experience—appealing, meaningful, and supportive of belongingness—yet there is a scope for improvement, especially regarding active participation. Emotional regulation, mindful engagement, responsible communication, relationship building, kindness, and gratitude were described as key intervention affordances. The mixed-methods integration of results provided preliminary evidence for the effectiveness of the intervention. (IRB #1812021447)</p>

Text in Afrikaans / Die doel van opvoeding is om die kind tot volwassenheid te lei. 'n Volwasse persoon is iemand wat homself ken, 'n inherente sin virwaardes navolg, sedelik selfstandige besluite kan neem en verantwoordelikheid kan aanvaar. Groepdruk belemmer die verwerwing van bogenoemde eienskappe by die adolessent en bemoeilik gevolglik sy opvoeding. Daarom stel opvoedkundiges toenemend meer in groepdruk as fenomeen belang. Die doeI van die ondersoek was om 'n meetinstrument te ontwikkel waarmee adolessente geidentifiseer kan word wat groepdruk moeilik hanteer. Daarbenewens was dit oak die doel om die belangrikste veranderlikes wat verband hou met groepdruk te identifiseer. 'n Literatuurstudie is onderneem met die doel om die fenomeen groepdruk te analiseer, ondersoek in te stel na die meetbaarheid van groepdruk en vas te stel watter faktore met groepdruk verband hou. 'n Meetinstrument is ontwikkel met die doel om groepdruk te meet (betroubaarheidskoeffisient : 0,86). 'n Empiriese ondersoek is uitgevoerwaarby 452 hoerskool adolessente (234 seuns en 228 dogters) betrek is. Benewens groepdruk is verskeie veranderlikes soos verhouding met ouers, verhouding met maats, selfbeeld, waardes, intelligensie en persoonlikheid ook gemeet. Biografiese gegewens soos geslag, ouderdom, demerietes, buitemuurse aktiwiteite en posisie in gesin is ingesluit. Uit die empiriese ondersoek blyk dit dat : • groepdruk 'n afname toon en verander vanaf graad 8 na graad 12; • selfbeeld, ouderdom, populariteit en verhouding met maats as die vernaamste veranderlikes wat met groepdruk verband hou, beskou kan word. Die implikasies van die bevindinge in die literatuurstudie en in die empiriese ondersoek is bespreek met die doel om ouers en onderwysers met riglyne te voorsien wat hulle kan aanwend om adolessente minder kwesbaar vir groepdruk te maak. / The aim of education is to guide the child towards adulthood. An adult is expected to know himself, follow an inherent sense of values, make moral decisions independently and accept responsibility. Group pressure hampers the attainment of the above characteristics during adolescence and therefore makes education problematic. For this reason educationists are taking a growing interest in group pressure as a phenomenon. The aim of this study was to develop a measuring instrument to identify adolescents who find it difficult to deal with group pressure. In addition it was also the aim to determine the most important variables which relate to group pressure. A literature study was undertaken in order to analyse group pressure as a phenomenon, to analyse the measurability of group pressure and to determine which factors relate to group pressure. An instrument was developed to measure group pressure (reliability coefficient: 0,86). An empiricalinvestigation was carried out involving 452 high school adolescents (234 boys and 228 girls). In addition to group pressure, several variables were measured such as the individual's relationship with parents and friends, his self-concept, values, intelligence and personality. Biographical information such as gender, age, number of demerits, extra mural activities and birth order was collated. From the empirical investigation it seems that • group pressure shows a decline from Grade 8 to 12; • self concept, age, popularity and relationship with friends can be considered the most important variables relating to group pressure. The implications of the findings in the literature study and empirical investigation were discussed with the aim to provide parents and teachers with guidelines which they can apply to make adolescents less vulnerable to group pressure. / Psychology of Education / D. Ed. (Sielkundige Opvoedkunde)

Text in Afrikaans / Die doel van opvoeding is om die kind tot volwassenheid te lei. 'n Volwasse persoon is iemand wat homself ken, 'n inherente sin virwaardes navolg, sedelik selfstandige besluite kan neem en verantwoordelikheid kan aanvaar. Groepdruk belemmer die verwerwing van bogenoemde eienskappe by die adolessent en bemoeilik gevolglik sy opvoeding. Daarom stel opvoedkundiges toenemend meer in groepdruk as fenomeen belang. Die doeI van die ondersoek was om 'n meetinstrument te ontwikkel waarmee adolessente geidentifiseer kan word wat groepdruk moeilik hanteer. Daarbenewens was dit oak die doel om die belangrikste veranderlikes wat verband hou met groepdruk te identifiseer. 'n Literatuurstudie is onderneem met die doel om die fenomeen groepdruk te analiseer, ondersoek in te stel na die meetbaarheid van groepdruk en vas te stel watter faktore met groepdruk verband hou. 'n Meetinstrument is ontwikkel met die doel om groepdruk te meet (betroubaarheidskoeffisient : 0,86). 'n Empiriese ondersoek is uitgevoerwaarby 452 hoerskool adolessente (234 seuns en 228 dogters) betrek is. Benewens groepdruk is verskeie veranderlikes soos verhouding met ouers, verhouding met maats, selfbeeld, waardes, intelligensie en persoonlikheid ook gemeet. Biografiese gegewens soos geslag, ouderdom, demerietes, buitemuurse aktiwiteite en posisie in gesin is ingesluit. Uit die empiriese ondersoek blyk dit dat : • groepdruk 'n afname toon en verander vanaf graad 8 na graad 12; • selfbeeld, ouderdom, populariteit en verhouding met maats as die vernaamste veranderlikes wat met groepdruk verband hou, beskou kan word. Die implikasies van die bevindinge in die literatuurstudie en in die empiriese ondersoek is bespreek met die doel om ouers en onderwysers met riglyne te voorsien wat hulle kan aanwend om adolessente minder kwesbaar vir groepdruk te maak. / The aim of education is to guide the child towards adulthood. An adult is expected to know himself, follow an inherent sense of values, make moral decisions independently and accept responsibility. Group pressure hampers the attainment of the above characteristics during adolescence and therefore makes education problematic. For this reason educationists are taking a growing interest in group pressure as a phenomenon. The aim of this study was to develop a measuring instrument to identify adolescents who find it difficult to deal with group pressure. In addition it was also the aim to determine the most important variables which relate to group pressure. A literature study was undertaken in order to analyse group pressure as a phenomenon, to analyse the measurability of group pressure and to determine which factors relate to group pressure. An instrument was developed to measure group pressure (reliability coefficient: 0,86). An empiricalinvestigation was carried out involving 452 high school adolescents (234 boys and 228 girls). In addition to group pressure, several variables were measured such as the individual's relationship with parents and friends, his self-concept, values, intelligence and personality. Biographical information such as gender, age, number of demerits, extra mural activities and birth order was collated. From the empirical investigation it seems that • group pressure shows a decline from Grade 8 to 12; • self concept, age, popularity and relationship with friends can be considered the most important variables relating to group pressure. The implications of the findings in the literature study and empirical investigation were discussed with the aim to provide parents and teachers with guidelines which they can apply to make adolescents less vulnerable to group pressure. / Psychology of Education / D. Ed. (Sielkundige Opvoedkunde)