Adolescents' motivation toward the environment: Age-related trends and correlates.

From a self-determination perspective, we attempted to replicate previous findings suggesting that higher autonomous environmental motivation (i.e., acting out of choice and pleasure) is associated with the frequency of environmental behaviours such as recycling, paper reuse, and energy conservation. We also compared students' level of autonomous environmental motivation with their level of autonomous academic motivation. We then examined age effects on autonomous environmental motivation and compared them to age effects on autonomous academic motivation. A total of 200 high school students grouped into 5 age cohorts filled out a questionnaire. Results showed that (1) adolescents' autonomous environmental motivation was associated with more frequent environmental behaviours, (2) autonomous motivation was higher in the environmental than the school domain, and (3) autonomous environmental motivation was higher in older than younger students, whereas autonomous motivation toward school was equivalent across age groups. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Testing models of the experience of self-determination in intrinsic motivation and the conundrum of choice.

The authors investigated 3 commonly cited experiential qualities to propose a model of the essential nature of perceived self-determination in intrinsic motivation--internal locus, volition, and perceived choice. In 3 studies, they used structural equation modeling to compare a series of nested models in which 1, 2, or all 3 of these qualities were used to identify the best fitting conceptual model. Results consistently supported the model in which internal locus and volition, but not perceived choice, constitute valid indicators of self-determination. In light of the findings, the authors proposed a modified definition for perceived self-determination and discussed the conundrum of choice by proposing the conditions under which teachers can (and cannot) expect choice to increase students' intrinsic motivation. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Does pay for performance increase or decrease perceived self-determination and intrinsic motivation?

Laboratory and field studies examined the relationships of reward for high performance with perceived self-determination and intrinsic motivation. Study 1 found that pay for meeting a performance standard had positive effects on college students' perceived self-determination and competence, expressed task enjoyment, and free time spent performing the task. Furthermore, reward's incremental effect on expressed task enjoyment was mediated by perceived self-determination and competence. Study 2 established that perceived self-determination mediated positive relationships between employees' performance-reward expectancy and perceived organizational support, positive mood at work, and job performance. Study 3 demonstrated that performance-reward expectancy was positively related to employees' expressed interest in daily job activities, with this relationship being greater among employees having a high desire for control. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Testing a Self-Determination Theory Process Model for Promoting Glycemic Control Through Diabetes Self-Management.

A longitudinal study tested the self-determination theory (SDT) process model of health behavior change for glycemic control within a randomized trial of patient activation versus passive education. Glycosylated hemoglobin for patients with Type 2 diabetes (n=159) was assessed at baseline, 6 months, and 12 months. Autonomous motivation and perceived competence were assessed at baseline and 6 months, and the autonomy supportiveness of clinical practitioners was assessed at 3 months. Perceptions of autonomy and competence were promoted by perceived autonomy support, and changes in perceptions of autonomy and competence, in turn, predicted change in glycemic control. Self-management behaviors mediated the relation between change in perceived competence and change in glycemic control. The self-determination process model fit the data well. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Subjective cognitive effort: A model of states, traits, and time.

Self-regulation theories were used to develop a dynamic model of the determinants of subjective cognitive effort. The authors assessed the roles of malleable states and stable individual differences. Subjective cognitive effort and perceived difficulty were measured while individuals performed an air traffic control task. As expected, Conscientiousness moderated the effort trajectory. Individuals with high Conscientiousness maintained subjective cognitive effort at high levels for longer than their counterparts. There were also individual differences in reactions to perceptions of task difficulty. The intra-individual relationship between perceived difficulty and subjective cognitive effort was stronger for individuals with low ability or low Conscientiousness than for their counterparts. A follow-up study showed that the measures of perceived difficulty and subjective cognitive effort were sensitive to a task difficulty manipulation as well as that the relationship between perceived difficulty and subjective cognitive effort held after controlling for self-set goal level. These findings contribute to the self-regulation literature by identifying factors that influence changes in subjective cognitive effort during skill acquisition. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Genetic and environmental effects on daily life stressors: More evidence for greater variation in later life.

People vary in the occurrence and perceived severity of stressors experienced in their daily lives. In the current study, the authors examined the extent to which individual differences in these relatively minor occurrences are determined by genetic endowment as well as environmental influences and how these effects vary by age. Identical (npairs = 111) and fraternal (npairs = 99) twin adults ranging from 25 to 73 years old reported the occurrence and severity of their daily stressors on 8 consecutive evenings. Both genetic and unique environmental effects accounted for the variance in stressor occurrence, whereas shared family and unique environmental effects accounted for the variance in the perceived severity of these stressors. In addition, the influence of unique environment on perceived stress exerted a stronger influence among the older adults than the younger adults. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Confronting task difficulty in ego involvement: Change in performance goals.

Both Dweck (1986) and Nicholls (1984) proposed that when ego-involved individuals encounter difficulty, they would begin to doubt their level of ability, and as a consequence, their commitment to the goal of demonstrating high ability would decline. As difficulty continued, perceived ability would decline, and eventually the goal would be abandoned. In the present study, the authors tested these predictions utilizing a longitudinal experimental design to assess changes across time in students' perceived ability, achievement goals, performance, and affective reactions as they experienced differing levels of task difficulty in an ego-involving context. College students (N = 156) participated in 3 sessions, each 1 week apart, in which they were given ego-involving instructions and worked on “intelligence test” items. While the average level of difficulty of the session increased progressively in the experimental condition, it remained similar across sessions for the control condition. Results were generally supportive of the original predictions. As the difficulty of the items increased across sessions, students' perceived ability declined and so did their commitment to performance-approach goals, while their endorsement of work-avoidance goals increased. Also consistent with predictions, students experiencing increasing difficulty expressed stronger escapist thoughts, more negative affect, and less positive affect. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Discordant prolongation of the refractory period and repolarization time by a class III agent, E4031, in the healing phase of myocardial infarction

One hundred and ninety-eight adolescents and their mothers (N = 189) and fathers (N = 136) participated in a 4-year longitudinal study. Adolescent problem behaviour was assessed by the Youth Self-Report (YSR) and the Child Behavior Checklist (CBCL). In addition, parental stress and marital adjustment were determined. Results showed that mothers and fathers showed high agreement, especially about their daughters, whereas parents and adolescents showed little agreement. Agreement was higher for internalising than for externalising behaviours. In general, adolescents reported more symptomatology than their parents did. However, mothers' ratings of their children's behaviours were significantly correlated with adolescents' self-ratings, but fathers' ratings were not. Statistical tests of correlations showed that mothers experiencing stress caused by marital problems perceived more problem behaviours in their children. Fathers' perceptions were relatively unaffected by personal adjustment. However, poor marital adjustment perceived by both parents showed a significant negative relation to adolescent externalising problem behaviour.     

Attending to the exploration side of infant attachment: Contributions from self-determination theory.

Understanding the intergenerational transmission of attachment patterns has been a main focus of attachment research for many years. Most of the empirical work conducted on this question has addressed maternal sensitivity to infants’ attachment needs. Given that security of attachment is defined as an attachment/exploration balance, some researchers have stressed the need to explore maternal behaviours in the context of infant exploration. The authors propose that self-determination theory (SDT) could contribute to attachment work in this respect given that it has clearly operationalized parental exploration-related behaviours and has related them to numerous child outcomes. This article highlights conceptual, empirical, and methodological parallels that can be drawn between SDT and attachment theory, thus suggesting that they could be complementary on many levels. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Persuasive communication and proenvironmental behaviours: How message tailoring and message framing can improve the integration of behaviours through self-determined motivation.

Public concern about environmental issues has grown substantially in the last two decades. As a consequence, the promotion of environmentally conscious behaviours that are integrated in people's lifestyle has become an ongoing and important challenge. Persuasive messages are often perceived as the first step in efforts to motivate people to change a specific behaviour. In this article, the authors propose that (a) tailoring messages according to proposed processes underlying behaviour change (i.e., being aware of a problem, deciding what to do, initiating, and implementing a behaviour); and (b) framing these messages in terms of whether they serve intrinsic goals (i.e., health, well-being) as opposed to extrinsic goals (i.e., make or save money, comfort) could make messages more effective by progressively increasing the level of self-determined motivation of the targeted population. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Difficulty in performing everyday activities in patients with juvenile macular dystrophies: comparison with patients with retinitis pigmentosa

AIMS: To ascertain the level of perceived difficulty experienced by patients with central vision loss due to juvenile macular dystrophies in the performance of everyday activities. A second objective was to compare their perceived difficulty with that of patients with retinitis pigmentosa (RP) with primarily peripheral vision loss. METHODS: 72 patients with Stargardt disease, cone dystrophy, or cone-rod dystrophy who had visual acuities worse than 20/40 and normal peripheral visual fields rated themselves on their difficulty in the performance of 33 activities encompassing a wide variety of everyday tasks. These findings were compared with the responses of 120 patients with typical RP or Usher syndrome type 2 who had visual acuities of 20/40 or better and peripheral visual field loss. RESULTS: The juvenile macular dystrophy group reported the greatest level of overall self perceived difficulty with activities involving central vision, and lesser and variable degrees of difficulty with items within the mobility, negotiating steps, driving, and miscellaneous categories. Consistent with these findings, there were highly significant correlations between subjects' rated performances of activities involving central vision and the clinical measures of vision, including visual acuity and size of central scotoma. There were fewer significant correlations between perceived performance of activities in the other categories and the clinical measures. In general, those activities that showed significant correlations with the clinical measures of vision for the patients with juvenile macular dystrophies also showed significant differences in the patterns of responses between the juvenile macular dystrophy group and the RP group. Those items which were not correlated with the clinical measures in the juvenile macular dystrophy group tended not to show significant differences in the response patterns between the two groups. CONCLUSION: These results provide insight into the types of perceived difficulties in performing tasks of everyday life in patients with these disorders which affect counselling of these patients.     

Sexual issues and condom use among injecting drug users

Recent surveys of injecting drug users reveal that their injecting behaviours have changed in the light of HIV, but their sexual behaviours have not and, in particular, they remain reluctant to use condoms to reduce the risks of sexual transmission. In an attempt to explore this issue further the present study assessed the behaviours and attitudes of injecting drug users to sexual issues, including condom use. Condom use was low. Obstacles to their use included for some a desire to conceive, for many a belief in their infertility, a perceived invulnerability to HIV infection through their sexual behaviour patterns, a dislike of condoms and difficulty in negotiating condom use with partners. The lifestyle of drug users may also have an influence on condom use. Many drug users funded their habit through illegal activities including prostitution, theft and fraud. The association between these and other factors and condom use are explored.     

Testing a self-determination theory intervention for motivating tobacco cessation: Supporting autonomy and competence in a clinical trial.

A longitudinal randomized trial tested the self-determination theory (SDT) intervention and process model of health behavior change for tobacco cessation (N = 1006). Adult smokers were recruited for a study of smokers' health and were assigned to intensive treatment or community care. Participants were relatively poor and undereducated. Intervention patients perceived greater autonomy support and reported greater autonomous and competence motivations than did control patients. They also reported greater medication use and significantly greater abstinence. Structural equation modeling analyses confirmed the SDT process model in which perceived autonomy support led to increases in autonomous and competence motivations, which in turn led to greater cessation. The causal role of autonomy support in the internalization of autonomous motivation, perceived competence, and smoking cessation was supported. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Teacher perceptions and student reading motivation.

Teacher perceptions of students' intrinsic motivation for reading were examined from the perspective of self-determination development and reading achievement. A sample of 68 teachers from randomly selected elementary schools that were representative of county characteristics rated 374 students on 6 aspects of motivation for reading, including individual, topical, activity-based, autonomy-supported, socially supported, and writing-related aspects. Quantitative and qualitative results showed that teachers perceived higher achievers to be relatively higher in intrinsic reading motivation (individual and topical) than in extrinsic reading motivation (activity-based and autonomy-supported). In contrast, teachers perceived lower achievers to be relatively more motivated by extrinsic contextual factors than by intrinsic factors. Teachers appear to possess implicit theories that are in accord with the self-determination perspective on the development of motivation and reading achievement. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Computer-assisted intervention improves patient-centered diabetes care by increasing autonomy support.

Objective: To determine if a patient-centered, computer-assisted diabetes care intervention increased perceived autonomy support, perceived competence (from self-determination theory), and if these constructs mediated the effect of the intervention on ADA/NCQA recommended diabetes care outcomes. Design: A randomized controlled trial of 866 adult type 2 diabetes patients in heterogeneous primary care settings in Colorado. Main Outcome Measures: Perceived autonomy support, perceived competence, patient satisfaction, glycemic control (HbA1c), ratio of total to HDL cholesterol, diabetes distress, and depressive symptoms. Results: The computer-assisted intervention increased patient perception of autonomy support relative to a computer-based control condition ( p = .05). Change in perceived competence partially mediated the effects of increased autonomy support on the change in lipids, diabetes distress, and depressive symptoms. The construct of autonomy support was found to be separate from that of patient satisfaction. Conclusions: A patient-centered, computer-assisted intervention was effective in improving diabetes self-management outcomes, in part, because it increased patients' perception that their autonomy was supported which changed perceived competence. These findings support the self-determination model for health behavior change and the chronic care model and support the further study of the use of these technologies to motivate patients to improve their health outcomes. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Metacognition, Risk Behavior, and Risk Outcomes: The Role of Perceived Intelligence and Perceived Knowledge.

The present study explores 2 key variables in social metacognition: perceived intelligence and perceived levels of knowledge about a specific content domain. The former represents a judgment of one's knowledge at an abstract level, whereas the latter represents a judgment of one's knowledge in a specific content domain. Data from interviews of approximately 8,411 female adolescents from a national sample were analyzed in a 2-wave panel design with a year between assessments. Higher levels of perceived intelligence at Wave 1 were associated with a lower probability of the occurrence of a pregnancy over the ensuing year independent of actual IQ, self-esteem, and academic aspirations. Higher levels of perceived knowledge about the accurate use of birth control were associated with a higher probability of the occurrence of a pregnancy independent of actual knowledge about accurate use, perceived intelligence, self-esteem, and academic aspirations. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Conscious and nonconscious processes: Implications for self-determination theory.

According to Bargh's Auto-Motive model (Bargh, 1990, 1997a, 1997b; Bargh & Chartrand, 1999), automatic motivational processes are those that are consistently and frequently engaged when environmental cues and contexts similar to that of the past arise. For example, achievement and affiliation have been primed and have been shown to affect behaviour and perceptions in ways similar to conscious activation (e.g., Lakin & Chartrand, 2003). Emerging evidence now suggest that motivational processes related to self-determination theory (Deci & Ryan, 2000), such as intrinsic and extrinsic motivation can be nonconsciously primed and then influence perceptions and behaviours (e.g., Burton, Lydon, D'Alessandro, & Koestner, 2006; Levesque & Pelletier, 2003; Ratelle, Baldwin, & Vallerand, 2005). These nonconscious effects are shown to parallel the conscious effects of motivational processes. These findings challenge researchers interested in SDT and other humanistic theories to think about whether all behaviours and forms of regulation can be nonconsciously determined. In the present paper, the authors argue that automatic nonconscious processes are not always maladaptive and that autonomous (self-determined) as well as controlled forms of motivation can be automatically and nonconsciously activated. However, the authors also argue that conscious processes are essential to our daily experiences and necessary to modulate the manifestation and expression of nonconscious processes that are negative or detrimental to growth or well-being. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Catecholamine secretion as a function of perceived coping self-efficacy.

Hypothesized that perceived coping self-efficacy mediates the effects of environmental events on catecholamine secretion. Differential levels of perceived self-efficacy were induced in 12 female phobic Ss, aged 19–40 yrs, through modeling. Their level of catecholamine secretion was then measured as they were presented with coping tasks in their high, medium, and low ranges of perceived self-efficacy. High perceived self-efficacy was accompanied by low levels of plasma epinephrine and norepinephrine during interaction with a phobic object, whereas moderate perceived self-inefficacy gave rise to substantial increases in plasma catecholamines. Both catecholamines dropped sharply when Ss declined tasks for which they judged themselves completely inefficacious. In contrast, dihydroxyphenyl-acetic acid was released maximally by mere apperception of task demands that Ss regarded as overwhelming their coping capabilities. After perceived self-efficacy was strengthened to the maximal level by S modeling, all of the tasks were performed without any differential catecholamine responses. (26 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Localization of tactile stimuli and body parts in space: Two dissociated perceptual experiences revealed by a lack of constancy in the presence of position sense and motor activity.

Two motor acts were analyzed at the level of tongue and fingers. These motor acts generated illusions. When subjects voluntarily rotated the tongue by 90°, the perceived orientation of a tactile stimulus applied to the tongue did not covary with the perceived orientation of the tongue itself. Analogously, when subjects voluntarily crossed two adjacent fingers, the perceived position of two tactile stimuli applied to the fingers did not covary with the perceived position of the fingers themselves. Although tongue and fingers were positioned accurately in space, a lack of perceptual constancy occurred for tactile stimuli applied to these body parts. Therefore, whereas position sense was preserved, correct localization of objects was lost. The occurrence of this perceptual dissociation suggests that spatial localization of tactile stimuli may be independent both of knowledge of body part location and motor activity. (PsycINFO Database Record (c) 2010 APA, all rights reserved)