A developmental conceptualization of clinical problem solving

A taxonomy for assessing clinician development in three areas of problem solving based upon cognitive learning theory (Shapiro & Moses, 1989) was applied to the analysis of videotaped clinical sessions involving three student clinicians. The purpose was to evaluate, from a developmental perspective, the clinical performance of clinicians rated by their supervisors as performing at different skill levels. Three developmental profiles in three domains of problem solving (perspective taking, variables considered, and solutions generated during clinical problem solving) were derived from these analyses. The results supported the application of a developmental conceptualization to the assessment and facilitation of problem-solving skills in the professional preparation of speech-language pathologists.     

Effect of dimensional salience and salience of variability on problem solving: A developmental study.

Presented a matching task to 120 6-20 yr olds to investigate the relative influence of dimensional salience and salience of variability on problem solving. The task included 4 dimensions: form, color, number, and position. On each problem, 1 dimension was relevant and the other 3, which could be either constant or variable, were irrelevant for solution. Ss were asked to find which of 2 stimuli was more similar to a standard stimulus. Results show the same dimensional hierarchy for both reaction time and error scores. The effect of variability, as measured by reaction time and error scores, increased with increasing number of variable irrelevant dimensions and decreased with age. The effect of variability proved to be greater than the effect of dimensions. The implications of the relative influence of dimensional salience and salience variability for problem solving are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Dimensionality of everyday problem solving in older adults.

This study investigated individual differences in older adults' everyday problem-solving performance using 3 instruments. Past research, typically using only single measures, has yielded a multitude of findings regarding age effects in everyday problem solving. The present sample consisted of 111 older adults (44 men, 67 women) who ranged in age from 68 to 94 years. Confirmatory factor analyses revealed that, within each of the 3 instruments, subscales representing particular content domains could be reliably identified. There was, however, little relation between the different instruments, and the measures also differed in their relation with chronological age. These results support the view that everyday problem-solving competence is a multidimensional construct, of which previous investigations may only have studied particular dimensions. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Personal problem solving: A descriptive study of individual differences.

Examined differences between students who have perceived themselves as successful and unsuccessful problem solvers. Differences were examined across a range of cognitive, affective, and behavioral variables, with 2 types of problems—intrapersonal and interpersonal. 20 undergraduates who scored high and 20 who scored low on an independently developed problem-solving inventory (a) were questioned about how they solved interpersonal and intrapersonal problems within a 1-hr structured interview and (b) completed the Mooney Problem Checklist (MPC). Following the session, interviewers rated each S on several cognitive and behavioral variables, and they recorded behavioral observations and anecdotal events. Results reveal that the self-perceived successful and unsuccessful problem solvers differed (a) in the number of problems they acknowledged on the MPC; (b) on a number of self-report ratings about the personal problem solving process (e.g., attributions, expectations, intervention strategies, attitudes, and behaviors); and (c) on ratings made by the interviewers on several cognitive and behavioral variables. Results also indicate that the type of personal problem being solved affected the problem-solving process. (34 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Social isolation and social problem solving: A longitudinal study.

Investigated the social problem-solving (SPS) abilities of 72 children who were observed to interact infrequently with their peers. In Study 1, the stability of isolate and social behavior was examined. Ss were administered an SPS test in kindergarten and again in Grade 1, and relations between the observed frequency of isolate and social play and SPS were computed. Isolate and social behaviors were found to be moderately stable from kindergarten to Grade 1. Moreover, both quantitative and qualitative indexes of SPS competence correlated (concurrently and predictively) in a negative direction with the observed frequency of isolate play and in a positive direction with social play. In Study 2, the relations between frequency of isolate and social play and naturalistic SPS skills were examined. The data revealed that nonassertive, compliant SPS strategies observed in kindergarten correlated concurrently, but moderately, with isolate play in kindergarten and predictively with isolate play in Grade 1. (27 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Everyday problem solving in older adults: Observational assessment and cognitive correlates.

Older adults' ability to solve practical problems in 3 domains of daily living was assessed using a new measure of everyday problem solving, the Observed Tasks of Daily Living (OTDL). Findings showed that the OTDL formed internally consistent scales representing 3 distinct factors of everyday problem solving. Moreover, the OTDL showed convergent validity with related scales of a paper-and-pencil test. Older adults' performance on the OTDL was significantly correlated with their scores on measures of basic mental abilities. Path analysis showed that age affected older adults' performance on the OTDL directly and indirectly via cognitive abilities. Participants' education and health affected their everyday competence indirectly through cognitive abilities. The effects of perceptual speed and memory span were mediated by fluid and crystallized intelligence. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Perceived self-efficacy and everyday problem solving among young and older adults.

This research tested the hypothesis that age differences in both self-efficacy perceptions and problem-solving performance would vary as a function of the ecological relevance of problems to young and older adults. The authors developed novel everyday problem-solving stimuli that were ecologically representative of problems commonly confronted by young adults (young-adult problems), older adults (older adult problems), or both (common problems). Performance on an abstract problem solving task lacking in ecological representativeness (the Tower of Hanoi problem) also was examined. Although young persons had higher self-efficacy beliefs and performance levels on the Tower of Hanoi task problem and the young-adult problems, this pattern reversed in the domain of older adult problems, where the self-efficacy beliefs and performance of older persons exceeded those of the young. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Sex differences in problem solving.

Used a 20-item set of problems (similar to those used by E. Sweeney [1953]) in 9 experiments with 558 male and 578 female undergraduates to determine which sex was superior in problem solving, the role of previous experience, whether sex differences extended throughout the domain of problem-solving tasks, whether they extended to other word problems, the role of spatial ability and verbal ability, the role of mathematics aptitude, and the relative importance of aptitude and social learning variables. Results show that the male advantage, averaging 35% across experiments, persisted at the same level as in experiments conducted in the 1950's. Sex differences extended to other word problems. The male advantage was related to similar advantages in spatial and mathematical ability. Aptitude variables dominated attitude and mathematics experience variables in accounting for the sex difference. (48 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Content effects in problem categorization and problem solving.

In many domains, the content of a problem (i.e., its surface cover story) provides useful clues as to the type of problem it is and to its solution. Five experiments examined this role of problem content on the problem solution and categorization of algebra word problems with experienced participants. In the first experiment, when problem content was atypical for the the problem's deep structure, people were worse at solving the problem. Differences were also detected in the problem solution where the problem's content was highly correlated with its deep structure versus problems where content was neutral to their deep structure. In the other experiments, problem categorization and determination of information relevance depended on how closely the problem's content matched its deep structure. These results suggest that content may be influential even for experienced problem solvers. The discussion examines the implications for problem schema access and application. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Goals and everyday problem solving: Manipulating goal preferences in young and older adults.

In the present study, we examined the link between goal and problem-solving strategy preferences in 130 young and older adults using hypothetical family problem vignettes. At baseline, young adults preferred autonomy goals, whereas older adults preferred generative goals. Imagining an expanded future time perspective led older adults to show preferences for autonomy goals similar to those observed in young adults but did not eliminate age differences in generative goals. Autonomy goals were associated with more self-focused instrumental problem solving, whereas generative goals were related to more other-focused instrumental problem solving in the no-instruction and instruction conditions. Older adults were better at matching their strategies to their goals than young adults were. This suggests that older adults may become better at selecting their strategies in accordance with their goals. Our findings speak to a contextual approach to everyday problem solving by showing that goals are associated with the selection of problem-solving strategies. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Conformity and problem solving.

Tests of problem solving, conformity, and intelligence were given to 77 women and 64 men introductory psychology students to investigate the possibility that conformity, a nonintellectual variable, contributes to the variability in achievement in problem solving. The results show a negative correlation between tendency to conform and achievement in problem solving when the influence of intelligence is statistically removed. 17 references. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Metacognition and problem solving: A process-oriented approach.

Four studies were conducted to demonstrate that the positive effects of verbalization on solution transfer found in previous studies were not due to verbalization per se but to the metacognitive processing involved in the effort required to produce explanation for solution behaviors. In Experiments 1, 2, and 3, a distinction was made between process-oriented, problem-oriented, and simple "think aloud" verbalizations. The process-oriented (metacognitive) solvers performed significantly better than nonprocess control groups on both training and transfer tasks. Experiment 4 further demonstrated this effect by showing that process-oriented participants consistently form more sophisticated problem representations and develop more complex strategies. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Models of group problem solving.

The nature of the group problem solving process was investigated with college Ss working on Maier's horse trading problem (1952). 3 theoretical models were posited to be utilized to interpret the results: an independent model (group response will not differ from those of Ss working alone), a rational model (when one group member solves the problem, the group will adopt the answer), and a consensus model (assuming pressure towards conformity). The results appeared to validate the consensus model. Factors influencing the quality of group responses were evaluated and presented. Suggestions are made regarding the design for future research. From Psyc Abstracts 36:04:4GE53T. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Social problem solving in suicidal adolescents.

Whether adolescent suicide attempters would have deficits in interpersonal problem solving and the relation between social problem solving, suicide intent, and medical lethality were evaluated. Compared with psychiatric and normal controls, adolescents who attempted suicide exhibited poorer social problem-solving abilities, particularly in terms of problem orientation. Specifically, suicide attempters brought more maladaptive cognitive-emotional-behavioral response sets to problematic situations than did psychiatric and normal controls. Both suicide attempters and psychiatric controls had similar deficits in problem-solving skills (e.g., generation of alternatives, decision making, and solution implementation) compared with nonhospitalized peers. Social problem solving was not found to be correlated with suicide lethality or intent. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Inferential problem solving in young children.

Children younger than 7–8 yrs of age have been considered incapable of inferential problem solving, defined as the combination of separately acquired behavior segments in order to solve a novel problem. This lack of inferential ability has been attributed to a deficit in spontaneous mediation. The present paper reports an experiment which demonstrates that 5–6-yr-olds are capable of inferential problem solving. Ss were 40 children, aged 5 yrs, 0 mo to 5 yrs, 11 mo, who had a mean score of 105.72 on the English Picture Vocabulary Test. The finding cannot be explained by the mediation-deficit hypothesis. An alternative interpretation is offered which argues that young children's inferential performance is constrained not by an inability to integrate separate or past experiences, but by their understanding of the separate elements involved. (15 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Verbal problem solving in young children.

24 children at each of 3 age levels (4, 6, and 8 yrs) were asked a series of class inclusion questions presented verbally, visually, and kinesthetically. Four-year-olds performed significantly better under the verbal condition than they did under the visual or kinesthetic condition. There was no effect of condition for 6- or 8-yr-olds on response accuracy. Analysis of correctness of reasons showed main effects of Age and Condition. The majority of the reasons given across ages were based on a comparison between the 2 subclasses, providing support for the misinterpretation hypothesis as an explanation for children's errors. (20 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Evaluation of training in creative problem solving.

"The experiment was designed to evaluate the effects of a creative problem-solving course on creative abilities and selected personality variables." There were 3 matched groups of 54 Ss each. 1 group was enrolled in courses in creative problem solving; the other 2 were enrolled in other courses. 11 prepost test measures were used. "Results are interpreted to indicate that the creative problem-solving course produces a significant increment on certain ability measures associated with practical creativity and on the personality variable dominance." (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Evaluation of social problem solving in schizophrenia.

Examined social problem solving in schizophrenia. 27 schizophrenic patients in an acute hospital, 19 patients with bipolar disease, and 17 demographically matched nonpatient controls were tested on an empirically developed problem-solving battery that assessed the ability to generate solutions to problems, the ability to evaluate the effectiveness of solutions, and the ability to implement solutions in a role-playing format. Schizophrenic Ss were impaired on all 3 problem-solving domains compared with the nonpatient controls, but bipolar Ss were equally impaired. Several alternative explanations for these findings were considered. The most compelling hypothesis is that the deficits resulted from different factors: cognitive impairment for schizophrenic Ss and acute illness for bipolar Ss. However, longitudinal studies are required to determine whether problem-solving deficits in schizophrenic patients persist during periods of remission. Implications for rehabilitation strategies are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Organization and creative problem solving.

"Groups from four populations differing in their amount of experience and identification with industrial vocation, were compared in their performances on the Change of Work Procedure problem." Arranged from most to least identified, there were 179 groups. "The results are interpreted as providing support for the proposition that the formal authority relations in organizations inhibit creative problem solving. They also suggest that business may be attracting people who can work comfortably, but not creatively, in such formal authority systems." (12 ref.) From Psyc Abstracts 36:04:4LI77M. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Development of expertise in mathematical problem solving.

Investigated the distinctive strategies employed by expert and novice problem solvers (forward-chaining and means–ends, respectively) in 7 experiments using 14 mathematics graduates and 162 9–12 yr olds. Exp I studied the course of development of expertise using a subset of kinematics problems. Ss demonstrated the switch from a means–ends to a forward-chaining strategy. This was associated with the conventional concomitants of expertise such as a decrease in the number of moves required for solution. Ss appeared to categorize problems according to the order in which equations would be required. Exps II and III tested the hypothesis that the means–ends strategies used by novices retarded the acquisition of appropriate schemata. The use of nonspecific rather than specific goals was found to enhance the acquisition of expertise, the number of moves required for solution, and the number of equations written without substitutions. Exps IV and V, using geometry problems, duplicated the enhanced rate of strategy alteration found with reduced goal specificity. Results of Exps VI and VII indicated that reduced goal specificity also enhanced the rate at which problem solvers induced appropriate problem categories. It is concluded that in circumstances in which the primary reason for presenting problems is to assist problem solvers in acquiring knowledge concerning problem structure, the use of conventional problems solved by means–ends analysis may not be maximally efficient. (20 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)