Biomedical subjects

B Hayslip

Publications and source records attributed to B Hayslip.

At least 19 recordsLinked to original sources

PubMed1992

Color vision deficits and Rorschach performance in aged persons.

Forty-two community residing older adults (M age = 69.28) (32 color normal, 10 color deficient) were administered the Rorschach and measures of both verbal and nonverbal intelligence in order to explore the effect of color vision deficiencies on affective responsivity. Among the sample of older persons screened for both visual and auditory acuity, when controls for intelligence and numbers of responses were made, greater affective constriction was found in the protocols of color vision deficient persons, relative to color normal individuals. These data suggest that Rorschach indicators of affective constriction may be biased in the case of individuals who have experienced color vision decrements. Consequently, first screening for color vision decrements when assessing older persons' personality dynamics may be desirable.

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PubMed1992

Socio-cognitive skills as a determinant of life satisfaction in aged persons.

The purpose of this study was to explore the viability of a revised model of elderly life satisfaction, specifically evaluating the contribution of socio-cognitive skills. The role of such skills in relation to life satisfaction among aged persons has not been explored in research to date. Pilot data gathered from 60 community-living aged individuals indicated that numerous variables (e.g., subjective/objective health, education, financial satisfaction, role participation, subjective integration) significantly correlated with life satisfaction. However, the combined effects of two variables, persons' feelings of loneliness and isolation from their families and a measure of socio-cognitive skill, accounted for 49 percent of the variability in elderly life satisfaction. The effects of each on life satisfaction were unique however. Implications of these data and possible interventions for increasing elderly persons' life satisfaction are discussed.

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PubMed1991

The viability of an abbreviated version of the Holtzman Inkblot Technique with older adults.

Multiple regression analyses of Holtzman Inkblot Technique (HIT; Holtzman, Thorpe, Swartz, & Herron, 1961) factor scores were conducted to empirically determine the viability of a short form of the HIT with older adults. Although R2 values were acceptable, the contribution of individual cards to total factor scores was dubious at best. These data suggest that the development of a short form of the HIT for use with older adults is premature and requires more systematic research to justify its viability.

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PubMed1991

Toward the equivalence of the HIT and HIT 25 in community-residing older adults.

In a study by the first author wherein 102 community-residing older adults were administered the Holtzman Inkblot Technique (HIT), data collected were analyzed regarding the equivalence of the HIT and the HIT 25. Although alpha coefficients and split-half correlations were low when single-response-per-card data were analyzed, corrected Spearman-Brown coefficients were more supportive of the use of the HIT 25 with older adults. These data suggest that although a shortened form of the HIT may be useful with aged persons, research exploring the substantive bases for creating a shortened version of the HIT is nevertheless necessary.

Activities of Daily Living↗

PubMed1991

Hopelessness in community-residing aged persons: a viable construct?

Previous work with the Geriatric Hopelessness Scale (GHS; Fry, 1984, 1986) suggests that it may be a useful measure of pessimism for a variety of domains among elderly persons. One hundred seven community-residing aged persons were individually administered the GHS and a variety of personality and cognitive functioning measures in an effort to further refine and validate the GHS. Results suggest very modest internal consistency and a poorly defined factor structure for the GHS, in contrast to earlier findings. Although the GHS failed to differentiate elderly persons by age, it was nonetheless related to self-esteem, depression, self-rated health, internality, morale, and life satisfaction. Taken together, these data indicate that the research and clinical utility of the GHS with community-residing aged persons may be more limited than previously believed.

Activities of Daily Living↗

PubMed1990

Cohort differences in Hand Test performance: a time lagged analysis.

In order to examine the impact of cultural differences (cohort and/or time of measurement) on the intrapsychic processes of older adults, two samples (1976, n = 102; 1986, n = 88) of older persons were compared with regard to their Hand Test (HT; Bricklin, Piotrowski, & Wagner, 1962; Wagner, 1983) performance. Relative to those studies investigating cultural effects in personality at the socioadaptational level (Neugarten, 1977), no research to date has examined this issue utilizing projective methods of assessment. Time-lagged analyses of HT scores of these two samples of elderly adults suggested that there appear to be clear age-related variance in HT performance for both content and derived HT variables. Age-related within-sample variability for most HT scores supported this interpretation. These findings are in contrast to those utilizing more standardized, nomothetic measures of personality functioning that suggest stability of personality in adulthood.

Adaptation, Psychological↗

PubMed1990

Fatigue, depression, and cognitive performance among aged persons.

Previous research by the authors has suggested that older persons who are depressed may be especially susceptible to the effects of fatigue in situations where multiple skills are assessed. The impact of fatigue and the effects of depression on cognitive performance have long been recognized as impediments to the accurate assessment of competence in the aged. To investigate such influences, data were gathered from 72 aged persons who had been screened for depression and assigned to one of three conditions varying in effort and the fatigue-inducing nature of the tasks to be solved. Results suggested depressed persons were more prone to fatigue. For measures of both active and passive short-term memory, depression and task effort impacted on performance. Such effects were considerably weaker for measures of intelligence.

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PubMed1989

Alternative mechanisms for improvements in fluid ability performance among older adults.

To cross-validate and extend previous work regarding fluid ability training, I randomly assigned 256 community-living older participants to either induction training, stress inoculation training, or nocontact control groups. Practice effects were common to almost all of the ability measures, whereas training effects were specific to measures of inductive reasoning. Both training groups demonstrated greater immediate posttest gains in Letter Sets performance relative to control groups, which were maintained to the greatest extent one month later for the induction training group. The control and stress inoculation groups experienced slight declines one month later, although performance differences still favored the later. For Letter Series, one week follow-up findings favored both induction and stress inoculation conditions, whereas only the stress inoculation group demonstrated gains at one month follow-up. No differential pattern of training transfer to other components of Gf-Gc was observed. These data suggest alternative means by which the facilitation of intellectual competence in older adults may be accomplished.

Adaptation, Psychological↗

PubMed1989

Older women's perceptions of female counselors: the influence of therapist age and problem intimacy.

Elderly women (N = 96, Mn age = 69.6) who served as pseudoclients in an analogue study were more positive toward all counselors when vignettes dealt with less intimate rather than more intimate problems. Older counselors were preferred when less intimate concerns were discussed whereas younger counselors were preferred for more intimate problems. Perceived differences in helper expertness, attractiveness, and trustworthiness were also influenced by perceptions of the individuality of counselors. These findings have significance for the delivery of mental health services to older persons.

Age Factors↗

PubMed1989

The Kendrick Battery: sensitivity to survival effects.

In an effort to establish the sensitivity of the Kendrick Battery (KB) to mortality effects among institutionalized aged, the residualized pre-death KB scores (Digit Copying, Object Learning Subtests), as well as measures of affect (Zung Depression), and organicity (Luria Pathognomic Scale, Orientation Test) were compared in a sample of fifty-three elderly persons (M age = 82.7, SD = 7.76). Forty-two were female, eleven were male. Twenty-two of these individuals had subsequently died during an eighteen-month period following assessment. Six years after testing, thirty-six of these individuals had died. Step-wise discriminant analyses at each occasion yielded functions defined by the KB subtests, measures of organicity and depression, age of institutionalization, sex, and length of institutionalization that differentiated survivors and nonsurvivors. These data suggested that the Kendrick Battery subtests, measures of depression and organicity, in combination with length of institutionalization and age of admittance predict death among the elderly, for the most part, replicating previous research.

Age Factors↗

PubMed1988

Personality-ability relationships in aged adults.

In an effort to investigate personality-ability interrelationships in older persons, 102 community-residing elderly persons were administered the Holtzman Inkblot Technique (HIT) and measures of both crystallized (Gc) and fluid (Gf) intelligence. Results suggested that each ability factor loaded on separate personality dimensions established in a previous analysis of HIT data using this sample. Whereas the personality factors labeled Anxiety Over Ideational Sufficiency and Feelings About Bodily Integrity loaded on Gc, factors termed Use of Cognitive Resources to Deal With Reality and Organizational Ability/Intellectual Functioning loaded on Gf. Causal inferences are difficult to make. However, these data suggest that individual differences in the maintenance of higher levels of intellectual functioning in later adulthood might be motivated by ego defensive mechanisms that act to insulate the older individual from feelings of self-worthlessness and failure and/or a loss of control over external forces via the development of intellectual skills.

Achievement↗

PubMed1987

Locus of control and retirement preparation.

Locus of desired control and participation in a retirement preparation program were investigated in relation to retirement attitudes and adjustment. Fifty-nine older workers and retirees, approximately half of whom had participated in a retirement preparation program, completed measures assessing locus of control, attitudes toward work and retirement, life satisfaction and self-esteem. Retirement preparation was found to maintain both the desirability and expectancy of internal control and positive retirement attitudes among the worker participants relative to controls. Retirees did not differ on measures of adjustment; those with retirement preparation, however, evidenced higher externality than those without. Although the results indicated that internal expectancies were associated with positive psychological functioning, the role of retirement preparation in maintaining such expectancies into retirement remained equivocal.

Adaptation, Psychological↗

PubMed1986

Construct validity of the Kendrick Battery with institutionalized aged.

In this study, we attempted to explore the construct validity of the Kendrick Battery by using an American sample and psychometric tests as indexes of diffuse organicity, depression, and normality. Institutionalized residents (N = 53) were tested twice (6-week interval). When organicity was defined by disorientation and memory deficits, then both the Object Learning test and the Digit Copying test were accurate in differentiating preestablished criterion groups. When organicity was defined more broadly, including sensorimotor function, the Digit Copying test alone was more accurate when depression was defined in terms of irritability, restlessness, and despair. These data suggest that although the Kendrick scales appeared to be sensitive to organicity and depression in this sample, their validity varied with the criteria for each when such were defined psychometrically.

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PubMed1985

Relationships among abilities in elderly adults: a time lag analysis.

Previous research has suggested that relationships among primary abilities said to measure crystallized (Gc) and fluid (Gf) intelligences remain the same across cohorts if age is held constant, despite generational changes in the levels of abilities. The present study assessed differences in relationship among several components of Gf/Gc in two independent samples of elderly adults, tested in 1975 and 1979 by the same investigator. The 1975 sample consisted of 54 elderly adults aged 59 to 76 years (M = 67.7); the 1979 sample of 50 elderly adults was aged 55 to 82 (M = 69.4). Time-lagged differences in relationships among abilities measuring Gf and Gc (induction, figural relations, and verbal comprehension) were investigated using confirmatory factor analytic procedures. Although a two factor (Gf, Gc) model was common to both the 1975 and 1979 samples, significant differences in unique variances were observed across samples. Some, albeit weaker, evidence was found suggesting time-lagged differences in factor covariances. These data, for the most part, support previous research with younger individuals, suggesting consistency in factor structure across time and cohort.

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PubMed1983

Physical self-maintenance, mental status, and personality in institutionalized elderly adults.

Administered the projective Hand Test (HT) to 52 institutionalized elderly adults in order to establish its validity in measuring individual differences in relationships between mental status and physical self-maintenance ability. Results suggested substantial covariance among level of self-care, organic dysfunction, and personality, independent of length of institutionalization. Implications of these data for the functional assessment of institutionalized older adults are discussed.

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PubMed1982

The Holtzman Inkblot Technique and aging: norms and factor structure.

The Holtzman Inkblot Technique (HIT) was individually administered to 102 elderly community-living adults, aged 59-94. The purpose of the present study was to gather basic normative data for a sample of noninstitutionalized elderly persons, as well as to investigate the factorial composition of the HIT for the present cohort of elderly. Substantial variation across persons was noted for 18 of 22 HIT variables, and a principal axis solution (varimax rotation) yielded 7 identifiable factors, similar in some respects to those identified in previous analyses of the HIT with other age cohorts. Substantial within-cohort variation for several HIT scores was found across age and sex, but not for level of education. The implications of these data for the projective assessment of personality in elderly persons was discussed, and directions for future research were recommended.

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PubMed1982

Construct validation of the Hand Test with the aged: replication and extension.

The Hand Test (HT) was administered to 52 institutionalized elderly adults in an effort to cross-validate previous research dealing with the construct validity of the Hand Test in assessing organic dysfunction as assessed by Mental Status Questionnaire (MSQ) scores. Results suggested that, consistent with previous research, HT scores of Withdrawal and Pathology seem to be valid indicators of cognitive loss, independent of age and length of institutionalization, among elderly persons who reside in long term care facilities. Implications of these data for the care of impaired elderly persons by family and staff are discussed and suggestions for future research are offered.

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PubMed1981

Verbosity and projective test performance in the aged.

Using normative data collected by Hayslip (1980) where form A of the Holtzman Inkblot Technique (HIT) was administered to 102 elderly adults, aged 59-94, correlational and factor analyses were carried out in order to investigate the extent to which response length (RL), as previously identified in HIT research with younger age samples, influences HIT scores. RL correlated significantly with HIT scores for 14 of 22 variables and loaded on two factors: A bodily integrity/vulnerability factor, and a cognitive problem-solving factor. While no differences in RL across sex and level of education were obtained, within-sample age effects (in favor of the younger) for RL were found. Implications of these data for the projective assessment of older persons were discussed.

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