Is the word length effect in STM entirely attributable to output delay? Evidence from serial recognition

Although it is generally accepted that the word length effect in short-term memory operates through output delay or interference, there is less agreement on whether it also influences performance through its impact on rehearsal. We investigated this issue by studying the effect of word length on recall and on a recognition task in which output delay was controlled. Word sequences were repeated exactly, or with one pair of words reversed. Two experiments using auditory presentation showed clear word length effects for both recall and serial recognition, although the magnitude of the effect tended to be less for recognition. A third experiment using visual presentation studied the effect of articulatory suppression during the recognition test; again we found a clear word length effect. It is concluded that the word length effect can influence retention through both rehearsal and output factors, as proposed by the phonological loop hypothesis.     

Posttraumatic Overmodulation,Callous–Unemotional Traits,and Offending Among Justice-Involved Youth

A large body of research has demonstrated an association between childhood trauma exposure (TE) and adolescent delinquency. This association may be explained by callous–unemotional (CU) traits, which may stem from TE and are associated with persistent offending and recidivism. However, research on the mechanisms underlying TE and delinquency has lacked specificity regarding the posttraumatic symptoms that may drive this effect, particularly new models that distinguish between posttraumatic symptoms (PTS) of overmodulation versus undermodulation. This article sought to investigate the role of overmodulation in the association between TE and CU traits and their relations with persistent offending. Participants included 829 detained youth who completed self-report measures of TE, PTS, and CU traits. Official records of youth offenses were also obtained. Results of path analyses demonstrated that the association between interpersonal TE and persistent offending exhibited an indirect effect through overmodulation and CU traits. Efforts to address overmodulation among traumatized detained youth may represent a promising avenue of intervention for reducing recidivism.     

Emotional Responses to APO E Genotype Disclosure for Alzheimer Disease

The purpose of our study is to assess the emotional responses to disclosing APO E genotype to asymptomatic older adults at increased risk for Alzheimer disease (AD). This is a longitudinal cohort study of volunteer subjects who were aged 50 years or over, asymptomatic for (AD), had a family history of AD, passed a psychological assessment, and participated in pre- and post-test genetic counseling and three follow-up visits over 10 months. We analyzed responses by three emotional constructs: depressed, worried, and relieved. Three hundred and twenty-eight subjects were screened, 76 received their APO E genotype. When emotional responses occurred it was immediate, between baseline and the 1 month follow-up. Emotional reactions did not change significantly past 1 month. Our results suggest that for emotionally stable persons, disclosing results of their APO E genotype, high risk subjects did not report more depression or worry and low risk subjects felt relieved by knowing the results. Future studies should evaluate the risks of disclosure to family members involved in the diagnostic work-up of a relative and include subjects from a broader range of emotional stability and socioeconomic background.     

Age-related changes in children's hedonic response to male body odor

Male sweat smells disgusting to many adults, but it is unclear whether children find it so. In Experiment 1A, children (mean age = 8.7 years) and adolescents (M=16.6 years) smelled male sweat and other odors, rated each for liking, and attempted their identification. Only female adolescents disliked male sweat and could identify it. Experiment 1B, using the same procedure, obtained this gender difference in adults (M=26.7 years). In Experiment 2, children (M=8.1 years) and adolescents (M=16.6 years) were cued about the identity of the same odors. Irrespective of gender, adolescents disliked male sweat more than did children. In sum, dislike for the odor of male sweat may be an acquired social response that is based on odor identification.     

Sankara's fatal mistake

Sankara's philosophy fails definitively at the point where he leaves the human experience—’sinning and suffering‘—unaccounted for. What in each of us, he asks, sins and suffers? Is it the antahkarana, the ‘mental organ’ giving rise to the series of mental states (buddins) that file by illumined by the atman? Impossible, he says, for the antahkarana by itself is material (jada,) and therefore unconscious (acit). Then is it the ātman, upon which the antahkarana is superimposed? Inconceivable, he says, for the atman is identical with Brahman, and Brahman is by definition pure bliss‐consciousness, as far removed from sin and suffering as can be imagined. Then is the atman in conjunction with the antahkarana—a partnership that Sankara calls the jiva (or soul)—the sinner and sufferer? Yes, he says, as long as you remember that the sin and suffering are ultimately illusory, as illusory as the antahkarana itself. I show why Sankara's answer fails and what the failure implies, then suggest a fruitful way to approach Sankara and teach his philsophy to our students.     

Maintaining religious values in a nonreligious counseling program

Summary Both Christianity and HE therapy may be viewed as dealing with searching questions for those of us who dare to pursue the quest. A sense of mission is to be found in both humanistic existentialism and Christianity when we query: Who am I? What is my relationship to the world and those in it? What do I truly believe and how do I want to act upon my beliefs?Thus, both Christianity and HE therapy explore searching questions for those who dare to pursue the answers, to reveal their individuality, their fears, their aloneness, and to explore the possibilities of existence.Finally, it is suggested that both Christianity and HE therapy are capable of creating an honest atmosphere that makes it easier for us to remove our masks, to reveal and share our doubts, resentments, and anxieties, and to do so in an atmosphere of acceptance that brings healing and wholeness, whether as a Christian or as a nonreligious humanistic existentialist. Rather than polarization or a dichotomy existing between the two positions, similarities have been found to be inherent, and integration and reconciliation are possible and feasible, allowing students to maintain their religious beliefs with integrity while at the same time incorporating university teachings.     

Career indecision in adult women: A comparative and descriptive study

This study compared 66 high-school women, 66 first-year college women, and 66 adult women on four measures of career indecision, the Satisfaction with Career Scale, the Occupational Alternatives Question, the Vocational Decision Making Difficulty Scale, and the Career Decision Scale. The results consistently suggested that the adult women were experiencing more career indecision than the high-school and college women. Intercorrelations among the scales were generally moderate to somewhat low and raised some questions about the use of the Career Decision Scale with adult women. Additional data were gathered on the adult women in an attempt to delineate the sample. Variables included were: marital status, present work experience, the career-related goals and the reasons for pursuing these goals, and possible impediments to reaching the goals. These results are presented and the implications for future research and counseling with adult women are examined.