A spectral analysis program for the processing of neuro-electric data

The Spectral Analysis Program is designed to perform the following kinds of spectral analysis, using the Cooley-Tukey Fast Fourier Transform Algorithm: cross correlation, cross power spectrum, Fourier transform, inverse Fourier transform, and double Fourier transform (the process of transforming two real functions simultaneously). These operations are performed on two blocks of core that can be filled through time-sequential sampling of an external analog signal or from previously sampled data that have been stored on DECtape. Through the use of nine Teletype commands, the user can manipulate input and output and select a particular type of spectral analysis. Output may be displayed on a 30D scope stored on DECtape or turned into hard copy by a Calcomp plotter used for processing neuroelectric data at the Stanley Cobb Laboratories for Psychiatric Research.     

Classroom-based functional and adjunctive assessments: proactive approaches to intervention selection for adolescents with attention deficit hyperactivity disorder.

The present investigation evaluated the utility of classroom-based functional and adjunctive assessments of problem behaviors for 2 adolescents who met diagnostic criteria for attention deficit hyperactivity disorder (ADHD) and comorbid oppositional defiant disorder (ODD). For children with ADHD-ODD, environmental classroom variables, when systematically manipulated by teachers, were related to the occurrence and nonoccurrence of problem behaviors. Classroom interventions derived from information that was obtained during functional and adjunctive assessments and from subsequent analyses resulted in substantial reductions in problem behaviors. Teacher and student consumer satisfaction ratings indicated that the interventions were effective and feasible in the classroom setting.     

The effects of acute plasma tryptophan manipulation on hostile mood: The influence of trait hostility

The effects of acute plasma tryptophan manipulation on changes in hostile, anxious, and depressive mood were studied in 48 males. Subjects consumed tryptophan-free or nutritionally balanced amino acid mixtures as a means of manipulating brain serotonin levels. Mood (hostility, anxiety, depression) was assessed pre- and 5 hr post-ingestion using the Multiple Affect Adjective Checklist. Overall, the tryptophan manipulation resulted in significant changes in hostile mood. Analyses also revealed a stronger association between changes in plasma tryptophan and changes in hostility in subjects with high levels of pre-existing hostile traits compared with low levels of hostile traits, and in subjects with high vs. Low antisocial traits. There was no significant association between changes in plasma tryptophan and changes in depression. The results suggest that persons with high levels of trait hostility may be more susceptible to the effects of acute manipulation of plasma tryptophan on hostile mood. Aggr. Behav. 24:173–185, 1998. © 1998 Wiley-Liss, Inc.     

Rigidity of the far‐right? Motivated social cognition in a nationally representative sample of Hungarians on the eve of the far‐right breakthrough in the 2010 elections

We investigated the “rigidity of the right” hypothesis in the context of the far‐right breakthrough in the 2010 Hungarian parliamentary elections. This hypothesis suggests that psychological characteristics having to do with need for security and certainty attract people to a broad‐based right‐wing ideology. A nationally representative sample (N = 1000) in terms of age, gender and place of residence was collected by means of the random walking method and face‐to‐face interviews. Voters of JOBBIK (n = 124), the radically nationalist conservative far‐right party, scored lower on System Justifying Belief, Belief in a Just World (Global) and higher on Need for Cognition than other voters. Our results contradict the “rigidity of the right” hypothesis: JOBBIK voters scored, on many measures, opposite to what the hypothesis would predict.     

Attracting Our Future into Being–the Syntony Quest

This article explores a new perception of causality and time. It is proposed that our present is not the result of our past; instead it emerges from our futures. The intention to bring into being a world and future where all of us can thrive has been shared by numerous people. Yet despite these intentions, we have not yet been able to effectuate the deeper transformational change required for bringing this forth at the pace and scale now required. This article offers the quintessence of this quest, to liberate our focus from our entrapment within the systems we defined.     

Genetic and Environmental Effects on Eudaimonic and Hedonic Well-Being: Evidence from a Post-Communist Culture

Prior behavioral genetic studies in positive psychology were entirely based on data from Western democracies, leaving the question open whether the magnitude of genetic effects on well-being indicators is similar in substantially different societal contexts. The aim of this study, therefore, was to investigate the structure of the genetic and environmental influences on happiness, life satisfaction, meaning in life, optimism, sense of coherence, and general well-being in a non-Western sample. Altogether, 100 monozygotic and 36 same-sex dizygotic twin pairs from Hungary (73 % female; M_age = 43 years, SD = 16 years) participated in the survey. Univariate classical twin modeling (ACE analysis) was performed using structural equation models. Heritability estimates of the positive psychological variables were largely variable, ranging from 0 % (happiness and meaning in life) to 67 % (life satisfaction). Also, estimates for the influence of common environment fell between 0 % (life satisfaction, sense of coherence, and well-being) and 60 % (meaning in life). Unshared environmental influences however, explained a moderate variance of all investigated variables (33–62 %). Most results were in line with previous findings from Western countries; however, some notable differences—e.g., lower hereditary influence for happiness or more robust role of shared environmental effects for optimism—were also established. These findings suggest that the communist and post-communist legacy did not produce drastic differences in the structure of heritability and environmental influences as compared to countries with longer traditions of democracy and economic prosperity.     

A project of aesthetical science

The Journal of Value Inquiry -