The role of adolescent IQ and gender in the use of cognitive support for remembering in aging

The purpose of this study was to examine the role of adolescent IQ (AIQ) and gender in older adults' ability to use cognitive support to enhance memory. Subjects were 269 mid-1940s graduates of the same high school. Adolescent IQ scores were gathered from archives, and subjects' memory for words was tested with tasks that provided increasing cognitive support. Overall, subjects benefited from support; women recalled more words than men; and persons with a high AIQ remembered more words than persons with a lower AIQ. However, while all subjects showed gains from cognitive support, men with a lower AIQ performed worse than men with a high AIQ. Women's performance was not dependent on their AIQ. Analysis of qualitative memory indicators suggested that women and persons with a high AIQ had better encoding and retrieval operations. Men with a lower AIQ appear to be particularly vulnerable to memory deficits in aging. This may be due to low "cognitive reserve" or generally poorer episodic memory function.     

Differential course of executive control changes during normal aging

Normal aging has been associated with executive control deficits, but it is as yet unclear whether different executive subprocesses are differentially affected during the course of aging. The present study aimed to investigate age effects on a range of executive control subcomponents. Four consecutive age groups (20-30 years, 31-45 years, 46-60 years, 61-75 years), matched on present state IQ and mood, were compared on tasks of strategic memory processing, verbal fluency, reasoning, inhibition, task management, and self-rating of executive abilities. Deficits concerning the suppression of habitual and experimentally induced prepotent response tendencies and the ability to efficiently divide attention were observed in subjects over 60 years of age compared to the younger groups, while memory, verbal fluency, and reasoning were largely unaffected. Results suggest a sharp decline of executive function after age 60 and a differential course of different executive subcomponents across aging, adding further support to a multi-dimensional model of executive function.     

Affective Guidance of Sexual Identity Construction: The Intra-psychological Level in the Service of Culture

A look at homophobia from the perspective of dialogical self provides an opportunity to investigate the intra-psychological level of its psychological bases. Homophobia is a result of socio-cultural guidance of internalization. It can be viewed as an internalized, transformed, and integrated social message that has penetrated the personal core of the self and which becomes externalized in various social contexts. Through the internalized personal construction of homophobia we can observe how social control by institutions reaches its maximum extension into the human mind.     

Is tenure justified? An experimental study of faculty beliefs about tenure, promotion, and academic freedom

The behavioral sciences have come under attack for writings and speech that affront sensitivities. At such times, academic freedom and tenure are invoked to forestall efforts to censure and terminate jobs. We review the history and controversy surrounding academic freedom and tenure, and explore their meaning across different fields, at different institutions, and at different ranks. In a multifactoral experimental survey, 1,004 randomly selected faculty members from top-ranked institutions were asked how colleagues would typically respond when confronted with dilemmas concerning teaching, research, and wrong-doing. Full professors were perceived as being more likely to insist on having the academic freedom to teach unpopular courses, research controversial topics, and whistle-blow wrong-doing than were lower-ranked professors (even associate professors with tenure). Everyone thought that others were more likely to exercise academic freedom than they themselves were, and that promotion to full professor was a better predictor of who would exercise academic freedom than was the awarding of tenure. Few differences emerged related either to gender or type of institution, and behavioral scientists' beliefs were similar to scholars from other fields. In addition, no support was found for glib celebrations of tenure's sanctification of broadly defined academic freedoms. These findings challenge the assumption that tenure can be justified on the basis of fostering academic freedom, suggesting the need for a re-examination of the philosophical foundation and practical implications of tenure in today's academy.     

Assessing Object Representations as a Continuous Variable: A Modification of the Concept of the Object on the Rorschach Scale

Current methods for assessing the quality of internalized object representations have not provided a continuous variable that simultaneously includes both an accuracy and a maturity component. A modification of Blatt, Brooks, Brenneis, and Schimek's (1976) Concept of the Object on the Rorschach scale that would combine the two components by weighting the quality of each response according to its form level was proposed. Initial discriminant and convergent validity of this modification was checked through correlations and multiple regression analyses using behavioral, diagnostic, and demographic data from 84 adolescent inpatients as dependent variables. Results indicate the modified score was directly related to measures of peer relatedness, intelligence, psychological health, and reality testing, and indirectly related to measures of psychosis and hostile, unmanageable behavior. The results support the utility of the modification for providing a continuous score that assesses both developmental maturity and accuracy, the two dimensions on which the concept of object representation is based.     

The Role of Adolescent IQ and Gender in the Use of Cognitive Support for Remembering in Aging

ABSTRACT

The purpose of this study was to examine the role of adolescent IQ (AIQ) and gender in older adults' ability to use cognitive support to enhance memory. Subjects were 269 mid-1940s graduates of the same high school. Adolescent IQ scores were gathered from archives, and subjects' memory for words was tested with tasks that provided increasing cognitive support. Overall, subjects benefited from support; women recalled more words than men; and persons with a high AIQ remembered more words than persons with a lower AIQ. However, while all subjects showed gains from cognitive support, men with a lower AIQ performed worse than men with a high AIQ. Women's performance was not dependent on their AIQ. Analysis of qualitative memory indicators suggested that women and persons with a high AIQ had better encoding and retrieval operations. Men with a lower AIQ appear to be particularly vulnerable to memory deficits in aging. This may be due to low “cognitive reserve” or generally poorer episodic memory function.     

Differential Course of Executive Control Changes During Normal Aging

ABSTRACT

Normal aging has been associated with executive control deficits, but it is as yet unclear whether different executive subprocesses are differentially affected during the course of aging. The present study aimed to investigate age effects on a range of executive control subcomponents. Four consecutive age groups (20–30 years, 31–45 years, 46–60 years, 61–75 years), matched on present state IQ and mood, were compared on tasks of strategic memory processing, verbal fluency, reasoning, inhibition, task management, and self-rating of executive abilities. Deficits concerning the suppression of habitual and experimentally induced prepotent response tendencies and the ability to efficiently divide attention were observed in subjects over 60 years of age compared to the younger groups, while memory, verbal fluency, and reasoning were largely unaffected. Results suggest a sharp decline of executive function after age 60 and a differential course of different executive subcomponents across aging, adding further support to a multi-dimensional model of executive function.