Effects of goal difficulty, self-set goals, and monetary rewards on dual task performance

The present study tests the effects of goal difficulty, goal origin (self-set vs assigned), and monetary rewards (present vs absent) on the simultaneous performance of two tasks (dual-task paradigm). Participants were 32 students working simultaneously on a computerized task of letter typing with the right hand and digit classification with the left hand. A 2 (self-set vs assigned goals) × 2 (present vs absent contingent monetary rewards) × 3 (easy, moderate, and difficult goals) factorial design with goal difficulty as the repeated factor was employed. Each task element was performed under easy, moderate, and difficult goals, which appeared in six consecutive trials of varied order within each experimental condition. Results indicate that self-set goals without monetary rewards led to the highest performance levels, whereas the combination of self-set goals and monetary rewards was detrimental to performance. These findings occurred (except in one case) only when goals were of either moderate Or high difficulty.     

Goal orientation, task difficulty, and task interest: A multilevel analysis

We studied whether goal orientation affects the relationships that task difficulty and interest have with self-set goals. Using a sample of 499 undergraduate students who listed grade goals for their classes, we employed Hierarchical Linear Modeling to explain differences in the extent to which difficulty and interest related to goals. Higher goals were set for more interesting and easier classes, and for individuals higher in mastery goal orientation and for those lower in performance-avoidance orientation (at average levels of interest and difficulty). Furthermore, performance-approach and performance-avoidance orientations reduced and strengthened (respectively) the effects of task difficulty on self-set goals, and the buffering effect of mastery orientation was marginally significant. Portions of this paper were presented at the 19^th Annual Conference of the Society for Industrial and Organizational Psychology, Chicago, IL, in April 2004.     

The effects of goal difficulty on physiological arousal, cognition, and task performance.

Two laboratory experiments with 117 undergraduate students were conducted to examine (a) the effect of assigned goal difficulty on arousal (self-report and heart rate), cognition (perceived norm, self-efficacy strength, and personal goal), and behavioral (task performance) measures and (b) the role of heart rate as a mediator of the goal-difficulty-performance relation. All Ss performed a task requiring cognitive and physical responses. Results of both experiments demonstrated that assigned goal difficulty affected heart rate, cognition, and task performance and that heart-rate change was positively related to the cognitive and behavioral measures. Regression analyses suggested that a cognitive-affective mechanism may mediate the goal-difficulty-performance relation. Discussion is focused on the theoretical and practical implications of integrating an arousal concept within goal-setting theory.     

Achievement goals and optimal motivation: testing multiple goal models

Currently, there is a debate about which types of achievement goals promote optimal motivation. A number of theorists argue for a mastery goal perspective focusing on the adaptive consequences of mastery goals and the maladaptive consequences of performance goals. Others endorse a multiple goal perspective in which both mastery and performance goals can be beneficial. The purpose of the present investigation was to review why this debate has emerged and to offer a critical test of the mastery versus multiple goal perspectives. In Study 1, a correlational approach was used to identify the optimal goals for college participants to adopt for a learning activity. In Study 2, an experimental approach was used to identify the optimal goals to assign for the same activity. Each study revealed benefits of both mastery and performance goals, providing support for the multiple goal perspective.     

An interactive approach to work motivation: The effects of competition,rewards, and goal difficulty on task performance

This study examined the interactive effects of competition, rewards, and goal difficulty on task performance and goal commitment. Students were assigned to one of eight experimental conditions and participated in a computerized anagram solution task. Rewards significantly increased performance, especially along with difficult goals. Competition was not found to have an effect on goal commitment or task performance, and goal difficulty increased performance although the results did not reach statistical significance. Goal commitment was shown to have a direct effect on task performance as opposed to a moderating role in the goal level-task performance relationship. A discussion of the findings and suggestions for further research are included.DePaul University     

Private speech on an executive task: relations with task difficulty and task performance

Measures of private speech and task performance were obtained for a sample of 46 5- and 6-year-olds engaged on a mechanical version of the Tower of London (ToL) task. Two different sets of four puzzles of increasing difficulty were attempted on two occasions. In line with Vygotskian predictions, there was a quadratic relation between private speech and task difficulty, but no evidence of a shift towards self-regulatory sub-types of private speech with increasing task difficulty. Levels of self-regulatory private speech were significantly related to concurrent, but not subsequent, task performance. We discuss the significance of these findings for the Vygotskian view that private speech has an adaptive function in the self-regulation of behaviour.     

Achievement goals and interpersonal behavior: how mastery and performance goals shape information exchange

The present research examines the impact of achievement goals on task-related information exchange. Studies 1 and 2 reveal that relative to those with mastery goals or no goal, individuals pursuing performance goals were less open in their information giving to exchange partners. Study 2 further clarifies this effect of achievement goals by showing that performance goals generate an exploitation orientation toward information exchange. Furthermore, relative to individuals with mastery goals or no goal, people pursuing performance goals enhanced their task performance by utilizing more high-quality information obtained from their exchange partner (Study 1) and protected their task performance by more rigorously disregarding received low-quality information (Study 2).     

Social context and perceived task difficulty as mediators of depressive self-evaluation

This study examined two separate, but potentially interactive, influences on depressive self-evaluation: social context and perceptions of task difficulty. First, it was hypothesized that, if negative self-evaluations of depressed individuals are motivated by a desire to elicit attention and sympathy from others, depressed subjects should evaluate themselves more negatively than nondepressed subjects in a public setting, but not when they make self-evaluative judgments in private. Second, it was hypothesized that negative self-evaluation results from a bias to perceive tasks as being intrinsically easy, i.e., if a task is easy, a given score would be evaluated more poorly than if the task were difficult. It was found that the self-evaluations of depressed subjects were influenced by the social context, but not always in a negative direction. Depressed subjects did not differ from nondepressed subjects when performance evaluations were made in private. In a public condition, depressed subjects evaluated themselves more negatively than nondepressed subjects following an easy task, but evaluated themselves more positively following a difficult task. Depressed subjects did not evidence a bias to perceive tasks as being intrinsically easy. Depressed subjects did rate the tasks to be more difficult for themselves than they thought they would be for others and this expectancy was predictive of negative self-evaluation. These results were discussed in terms of alternative self-presentation motives and theories of social cognition. Self-evaluation often involves social comparison and researchers need to attend to the potentially complex interactions among social and cognitive processes.I would like to thank Deborah Davis and Paul Westerholm for their help in data collection, Ruth Maki for her statistical expertise, and the anonymous reviewers for their thoughtful comments. Portions of this paper were presented at the Annual Convention of the American Psychological Association, New Orleans, 1989.     

Facilitation and helplessness: The interaction of perceived difficulty and importance of a task

Experimentally induced failure sometimes produces helplessness and sometimes facilitation on subsequent tasks. A model which accounts for this in terms of variations in perceived task difficulty and importance and variations in the cost of effort is proposed. Predictions from the model were confirmed in two experiments using the finger shuttlebox. When subjects expected the test task to be easy, importance of test outcome did not affect performance. However, when they expected the test task to be difficult, low outcome importance led to debilitation, and high importance to facilitation. If, in this condition, subjects experienced initial failure on the task perceived as difficult and important, helplessness rather than facilitation was observed. The model proposed may account for some of the conflicting results obtained in laboratory studies of human helplessness.     

Achievement goals and self-talk in physical education: The moderating role of perceived competence

Self-talk plays a key role in performance and self-regulation. One of the antecedents that may influence individual’s self-talk are achievement goal orientations. Three studies of 628, 313 and 1,169 participants were conducted to examine the relationships between positive and negative self-talk, perceived competence and achievement goals using two theoretical models of achievement goals. The participants completed the Automatic Self-Talk Questionnaire for Sports, the Task and Ego Orientation in Physical Education, the physical self-perception profile, and the Achievement Goal Questionnaire-Revised. The results revealed additive and interactive effects of achievement goals and perceived competence on students’ positive and negative self-talk. Overall, the results stressed the potential role of achievement goals and perceived competence as personal factors that influence students’ self-talk.     

The relationship between task difficulty and motor performance complexity

Difficult tasks are commonly equated with complex tasks across many behaviors. Motor task difficulty is traditionally defined via Fitts’ law, using evaluation criteria based on spatial movement constraints. Complexity of data is typically evaluated using non-linear computational approaches. In this project, we investigate the potential to evaluate task difficulty via behavioral (motor performance) complexity in a Fitts-type task. Use of non-linear approaches allows for inclusion of many features of motor actions that are not currently included in the Fitts-type paradigm. Our results indicate that tasks defined as more difficult (using Fitts movement IDs) are not associated with complex motor behaviors; rather, an inverse relationship exists between these two concepts. Use of non-linear techniques allowed for the detection of behavioral differences in motor performance over the entire action trajectory in the presence of action errors and among neutrally co-constrained effectors not detected using traditional Fitts’-type analyses utilizing movement time measures. Our findings indicate that task difficulty may potentially be inferred using non-linear measures, particularly in ecological situations that do not obey the Fitts-type testing paradigm. While we are optimistic regarding these initial findings, further work is needed to assess the full potential of the approach.     

Adaptive self-regulation of unattainable goals: goal disengagement, goal reengagement, and subjective well-being

Three studies examined associations between goal disengagement, goal reengagement, and subjective well-being. In Study 1, 115 undergraduates reported on the extent to which they were able to abandon unattainable goals and reengage their efforts in alternative goals. Study 2 examined the importance of goal disengagement and goal reengagement in groups of young adults and older adults (N = 120). In Study 3, a sample of parents of children with cancer and parents of medically healthy children was examined (N = 45). The findings confirmed that goal disengagement and goal reengagement can be associated with ratings of high subjective well-being. In addition, the results showed that goal disengagement and goal reengagement can have interactive effects on subjective well-being. The importance of the findings for effective self-regulation and successful development are discussed.     

Implementation intentions do not enhance all types of goals: The moderating role of goal difficulty

Three studies tested whether Gollwitzer and Brandst?tter’s (1997) failure to find an implementation effect for easy goals was due to a ceiling effect, to the moderating effect of previously formed habits, or to a moderating effect of earlier implementation intentions. The studies strongly indicated that easy goals did benefit from forming implementation intentions (i.e., specifying where or when one would perform the action). This suggests that Gollwitzer and Brandst?tter’s failure to find significant implementation effects for easy goals was due to a ceiling effect and not to other moderating effects. However, in the three experiments, we found no positive effect of implementation intentions for the enactment of goal-related behavior corresponding to a certain type of difficult goal. More specifically, when the focus was on the outcome of goal-directed action rather than on the goal-directed actions themselves, implementation intentions specifying when or in what conditions the relevant actions were to be performed did not enhance enactment. When the focus was on the goal-directed actions, we replicated the positive effect of forming implementation intentions. We argue that specifying when or where a goal-directed action should be enacted does not enhance enactment when the actor is not aware of the actions that are required to reach the goal. Possibly, implementation intentions specifying what one should do (rather than where or when) might be more helpful to enhance enactment rates of this type of goal.     

Implementation intentions do not enhance all types of goals: The moderating role of goal difficulty

Three studies tested whether Gollwitzer and Brandstätter’s (1997) failure to find an implementation effect for easy goals was due to a ceiling effect, to the moderating effect of previously formed habits, or to a moderating effect of earlier implementation intentions. The studies strongly indicated that easy goals did benefit from forming implementation intentions (i.e., specifying where or when one would perform the action). This suggests that Gollwitzer and Brandstätter’s failure to find significant implementation effects for easy goals was due to a ceiling effect and not to other moderating effects. However, in the three experiments, we found no positive effect of implementation intentions for the enactment of goal-related behavior corresponding to a certain type of difficult goal. More specifically, when the focus was on the outcome of goal-directed action rather than on the goal-directed actions themselves, implementation intentions specifying when or in what conditions the relevant actions were to be performed did not enhance enactment. When the focus was on the goal-directed actions, we replicated the positive effect of forming implementation intentions. We argue that specifying when or where a goal-directed action should be enacted does not enhance enactment when the actor is not aware of the actions that are required to reach the goal. Possibly, implementation intentions specifying what one should do (rather than where or when) might be more helpful to enhance enactment rates of this type of goal.     

Attention, task difficulty, and ADHD

Comments on analysis of attention tasks in Attention Deficit Hyperactivity Disorder (ADHD) provided by Wilding (2005) points out that whereas many regulatory functions, including alertness or arousal, appear to be impaired in ADHD, demonstrating basic attention deficits in selection or orienting functions in the disorder has proven difficult. Yet several issues remain to be addressed in the field with regard to attentional function in ADHD. These include the need for further scrutiny of effects of perceptual load, the psychometric problem of differential task difficulty and differential deficit, relative value of complex versus simple tasks, and consideration of heterogeneity in ADHD. Heterogeneity pertains both to additional analysis of ADHD subtypes, in light of speculation that the Inattentive type may be characterized by true attention problems, and to newer analyses of potential distinct etiological groups within subtype. New analyses of attentional operations have a role to play in these future directions.     

A first examination of the relationships between primed subconscious goals, assigned conscious goals, and task performance

The authors conducted 2 studies of subconscious goal motivation. First, the authors ran a pilot study to establish the effects of priming of subconscious goals on a performance task frequently used in goal setting research. Second, the authors conducted the main study in which the authors examined the effects of both priming of subconscious goals and assigned conscious goals on the same performance task. The authors found significant main effects of both manipulations and a significant interaction between subconscious and conscious goals. The effects of conscious difficult and do-best goals were enhanced by subconscious goals, although conscious easy goals were not affected. All effects from the main study still held after 1 day.     

Motivation,ability, and exam performance: Tests of hypotheses of cultural difference and task difficulty

In a series of three experiments, prediction of exam performance from information about motivation and ability of students was studied. The factorial plot of the Motivation × Ability effect on predicted performance always yielded the parallelism pattern with subjects from both the student and nonstudent populations. Results agreed with the hypothesis of cultural difference between America and India. Manipulation of difficulty of exam did not alter the parallelism pattern, contrary to the specification of the hypothesis of task difficulty. Difficulty of exam affected only the origin of the response scale. Implications of results were discussed for the two tested hypotheses as well as for a new hypothesis of nature of task.     

Task demands, task interest, and task performance: implications for human subjects research and practicing what we preach

Through the continuous investigation of humans in organizations, we have learned much about motivation, attitudes, and performance. For example, Yukl and others have helped increase our understanding of influence tactics and the effect they have on the performance of subordinates, supervisors, and peers. Some tactics (and combinations of tactics) lead to resistance, some lead to compliance, and some lead to commitment. In this study, we raise the question of whether or not we incorporate our knowledge of these research findings into the design, implementation, and interpretation of our own research studies that require the participation of human subjects. In a survey of 134 subjects from a previous social science study, we found that performance varied across the sample, consistent with the concepts of resistance, compliance, and commitment. In addition, the variance in performance could be explained, in part, by task interest and perceived task demands. Implications are discussed.     

Preferential selection and stereotypes: Effects on evaluation of female leader performance,subordinate goal commitment,and task performance

In a laboratory setting, 135 undergraduate students (69 male, 66 female; approximately 98% white) completed a mock class scheduling task led by a female confederate who was chosen either preferentially or by merit. Results indicated that (1) subordinate evaluations of female leader performance were not affected by preferential selection, but were significantly related to degree of non-traditional views held toward female managers; (2) commitment to the goal assigned by the female leader was not lessened by preferential selection, but also was significantly related to degree of non-traditional views toward female managers; and (3) subordinate performance on the scheduling task was significantly related to commitment to the leader-assigned goal.