An In-Place Radix-2 DIT FFT for Input in Bit-Reversed Order

1999 ◽  
Keyword(s):  
Reversed Order

scholarly journals An Ethnomathematics Case Study of Candrasengkala: A Reversed Order Chronogram in Bali-Java Tradition

2021 ◽  
Vol 1933 (1) ◽  
pp. 012075
Author(s):  
R A Apsari ◽  
S Sariyasa ◽  
J Junaidi ◽  
R Y Tyaningsih ◽  
G Gunawan
Keyword(s):  
Reversed Order

Ion Size Dependences of the Salting-Out Effect: Reversed Order of Sodium and Lithium Ions

2021 ◽  
Author(s):  
Hiroyuki Katsuto ◽  
Ryuichi Okamoto ◽  
Tomonari Sumi ◽  
Kenichiro Koga
Keyword(s):  
Lithium Ions ◽  
Salting Out ◽  
Ion Size ◽  
Reversed Order

scholarly journals What are people saying when they report they are happy or life satisfied

2016 ◽  
Vol 32 (3) ◽  
pp. 803 ◽  
Author(s):  
Americo Baptista ◽  
Cristina Camilo ◽  
Isabel Santos ◽  
Jose De Almeida Brites ◽  
Joana Brites Rosa ◽  
...  
Keyword(s):  
Life Satisfaction ◽  
Positive Psychology ◽  
Well Being ◽  
Graphic Representation ◽  
Hedonic Model ◽  
Subjective Well Being ◽  
Hedonic Models ◽  
Single Item ◽  
Small Variance ◽  
Reversed Order

<p><span lang="EN-GB">The study of happiness was dominated with the model of subjective well-being. With the advent of positive psychology the eudaimonic and hedonic models entered the field, but major surveys continue to use single-item measures of life satisfaction or happiness. We study the associations between life satisfaction and happiness, measured single-items with a graphic representation of a ladder and a thermometer, and three models of happiness: the subjective well-being, the eudaimonic and hedonic. The results showed that subjective well-being was the main predictor of life satisfaction and hedonic model also predicted a small amount of this variable. For happiness the predictors were the same but in reversed order, the main predictor was the hedonic model and a small variance was explained by subjective well-being. Contrary to our hypothesis the eudaimonic perspective of happiness was not a predictor in none of the models. These results underline the importance of the interaction between a cognitive or appraisal perspective and the hedonic perspectives for the study of happiness.</span></p>

Strategic Sequences in Police Interviews and the Importance of Order and Cultural Fit

2011 ◽  
Vol 38 (9) ◽  
pp. 934-954 ◽  
Author(s):  
Karlijn Beune ◽  
Ellen Giebels ◽  
Wendi L. Adair ◽  
Bob M. Fennis ◽  
Karen I. Van Der Zee
Keyword(s):  
Young People ◽  
Active Listening ◽  
Nonsignificant Trend ◽  
Cultural Fit ◽  
Police Interviews ◽  
Listening Behavior ◽  
Relational Behavior ◽  
The Impact ◽  
Reversed Order ◽  
Rational Arguments

This study introduces the concept of strategic sequences to police interviews and concentrates on the impact of active listening behavior and rational arguments. To test the authors’ central assumption that the effectiveness of strategic sequences is dependent on cultural fit (i.e., the match with the cultural background of suspects), young people participated in virtual police interviews. Study 1 demonstrated that contrast sequences accentuating rational rather than relational behavior were found to be effective in eliciting information and admissions from suspects originating from cultures that tend to use more direct and content-oriented communication (i.e., low-context cultures), whereas for suspects from cultures that use more indirect and context-oriented communication (i.e., high-context cultures) a nonsignificant trend in reversed order was found. Study 2 added the investigation of the joint impact of active listening and rational arguments. In line with predictions, the results showed that an active listening—rational arguments sequence is most effective when active listening behavior precedes— rather than follows—rational arguments.

scholarly journals Formant structure of the voice during the intensive acute hypoxia

2003 ◽  
Vol 60 (2) ◽  
pp. 155-159 ◽  
Author(s):  
Jovisa Obrenovic ◽  
Milkica Nesic ◽  
Vladimir Nesic ◽  
Snezana Cekic
Keyword(s):  
Speech Signal ◽  
Signal Analysis ◽  
Acute Hypoxia ◽  
Initial Period ◽  
Formant Frequencies ◽  
Hypoxia Exposure ◽  
Structure Changes ◽  
The Voice ◽  
Reversed Order ◽  
Different Altitudes

The influence of intensive acute hypoxia on the frequency-amplitude formant vocal O characteristics was investigated in this study. Examinees were exposed to the simulated altitudes of 5 500 m and 6 700 m in climabaro chamber and resolved Lotig?s test in the conditions of normoxia, i.e. pronounced the three-digit numbers beginning from 900, but in reversed order. Frequency and intensity values of vocal O (F1, F2, F3 and F4) extracted from the context of the pronunciation of the word eight (osam in Serbian), were measured by spectral speech signal analysis. Changes in frequency values and the intensity of the formants were examined. The obtained results showed that there were no significant changes of the formant frequencies in hypoxia condition compared to normoxia. Though significant changes of formant?s intensities were found compared to normoxia on the cited altitudes. The rise of formants intensities was found at the altitude of 5 500 m. Hypoxia at the altitude of 6 700 m caused the significant fall of the intensities in the initial period, compared to normoxia. The prolonged hypoxia exposure caused the rise of the formant intensities compared to the altitude of 5 500 m. In may be concluded that due to different altitudes, hypoxia causes different effects on the formants structure changes, compared to normoxia.

scholarly journals Hippocampal sharp wave-ripples and the associated sequence replay emerge from structured synaptic interactions in a network model of area CA3

2021 ◽  
Author(s):  
Andras Ecker ◽  
Bence Bagi ◽  
Eszter Vertes ◽  
Orsolya Steinbach-Nemeth ◽  
Maria Rita Karlocai ◽  
...  
Keyword(s):  
Place Cells ◽  
Data Driven ◽  
Long Term Memory ◽  
Term Memory ◽  
Cellular Adaptation ◽  
Sharp Wave ◽  
Synaptic Interactions ◽  
Area Ca3 ◽  
Reversed Order

Hippocampal place cells are activated sequentially as an animal explores its environment. These activity sequences are internally recreated ("replayed"), either in the same or reversed order, during bursts of activity (sharp wave-ripples; SWRs) that occur in sleep and awake rest. SWR-associated replay is thought to be critical for the creation and maintenance of long-term memory. We sought to identify the cellular and network mechanisms of SWRs and replay by constructing and simulating a data-driven model of area CA3 of the hippocampus. Our results show that the structure of recurrent excitatory interactions established during learning not only determines the content of replay, but is essential for the generation of the SWRs as well. We find that bidirectional replay requires the interplay of the experimentally confirmed, temporally symmetric plasticity rule, and cellular adaptation. Our model provides a unifying framework for diverse phenomena involving hippocampal plasticity, representations, and dynamics.

scholarly journals Weight estimations with time-reversed point-light displays

2020 ◽  
Author(s):  
Claudia Braun ◽  
Sebastian Fischer ◽  
Nils Eckardt
Keyword(s):  
Social Life ◽  
Experimental Manipulation ◽  
Weak Version ◽  
Motor Simulation ◽  
Point Light ◽  
Goal Change ◽  
Reversed Order

AbstractInterpreting other’s actions is a very important ability not only in social life, but also in interactive sports. Previous experiments have demonstrated good estimation performances for the weight of lifted objects through point-light displays. The basis for these performances is commonly assigned to the concept of motor simulation regarding observed actions. In this study, we investigated the weak version of the motor simulation hypothesis which claims that the goal of an observed action strongly influences its understanding (Fogassi, Ferrari, Gesierich, Rozzi, Chersi, & Rizzolatti, 2005). Therefore, we conducted a weight judgement task with point-light displays and showed participants videos of a model lifting and lowering three different weights. The experimental manipulation consisted of a goal change of these actions by showing the videos normal and in a time-reversed order of sequence. The results show a systematic overestimation of weights for time-reversed lowering actions (thus looking like lifting actions) while weight estimations for time-reversed lifting actions did not differ from the original playback direction. The results are discussed in terms of motor simulation and different kinematic profiles of the presented actions.

„De-parentification” – strategies of dealing with the reversal of family roles

2018 ◽  
Vol 589 (4) ◽  
pp. 22-32
Author(s):  
Barbara Chojnacka ◽  
Aneta Jarzębińska
Keyword(s):  
Negative Emotions ◽  
Social Recognition ◽  
Family Roles ◽  
Negative Consequences ◽  
Online Forums ◽  
Reversed Order

The article presents the results of the analysis of the content of discussions conducted on selected online forums devoted to the topic of parentification. It presents the ways in which forum members (victims of parentification) have interrupted the reversed order of family roles and levelled out the negative consequences of this experience, referred to as „de-parentification”. Activities such as: encouraging the parents to change their behaviour, separation from them, working on disclosure of negative emotions related to experienced parentification, exploring their own needs, reading, undertaking therapy, etc. have been identified. Simultaneously, different factors were identified, that are the obstacles for de-parentification. These include: transgenerational transfer of incorrect family roles structures, its continuance by the parent through diverse types of manipulation, the victim's denial, lack of social recognition of the victim's harm and the fault of the parent, etc. Additionally, the article points out the need for and the direction of further research concerning parentification, since only in-depth knowledge, both descriptive and explanatory, can further the effectiveness of the actions performed with the families.

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