Effect of Warnings in Advertising on Adolescents' Perceptions of Risk for Alcohol Consumption

Author(s):  
N. Kimberly Bohannon ◽  
Stephen L. Young

The present study examined the effect of warning labels in alcohol advertising on the perception of risk for alcohol consumption. Under incidental conditions, subjects from two age groups, young (M = 13.6 years) and older (M = 23.3 years), examined a collection of magazine ads. Three of the ads in the booklet were for alcoholic beverages and these were either accompanied by a warning or the warning was absent. When present, the warnings were manipulated by the orthogonal combination of text voice (2nd vs. 3rd person) and pictorial (presence vs. absence) in a between-subjects design. A fifth condition served as the no-warning control. After examining the magazine ads, subjects answered a questionnaire which assessed several dimensions related to the ads: number and type of ads, attractiveness of the ads, and number and type of warnings in the ads. Examination of the questions dealing with the risk of alcohol consumption indicated that adolescents rated their own risk lower than the risk to adolescents in general, but that this bias in risk ratings was not evident when warnings were present. There were also several other age and gender effects. While no individual warning manipulation was found to be consistently superior to another, the results suggest that warnings can be effective in producing proper estimations of risk in different age populations.

2011 ◽  
Vol 33 (4) ◽  
pp. 367-373 ◽  
Author(s):  
Cynthia C Wolle ◽  
Marcos Sanches ◽  
Monica L Zilberman ◽  
Raul Caetano ◽  
Marcos Zaleski ◽  
...  

OBJECTIVE: To examine sex differences in alcohol consumption according to age groups, and to assess gender and age effects on several aspects of alcohol consumption patterns. METHOD: Based on a Brazilian nationwide representative sample (n = 3,007), we analysed the differences in drinking patterns between genders. We also assessed the effects of gender, age, and gender by age interaction for alcohol consumption dimensions (frequent drinking, usual intake, binge drinking, and frequent binge drinking), using logistic and negative binomial regression models. RESULTS: Gender, age, and gender by age interaction had significant effects on the predictive models for all studied drinking patterns, except for the 'usual' dosage. The effect of gender on drinking patterns varies with age. While gender has a greater effect in older age groups, the difference between men and women decreased in the younger age groups. CONCLUSIONS: Gender convergence regarding alcohol use is a trend that might be influenced by environmental factors and should be addressed in prevention and treatment programs, as well as in public health policies.


1997 ◽  
Vol 41 (7) ◽  
pp. 1562-1565 ◽  
Author(s):  
S C Chien ◽  
A T Chow ◽  
J Natarajan ◽  
R R Williams ◽  
F A Wong ◽  
...  

The influence of age and gender on the pharmacokinetics of levofloxacin in healthy subjects receiving a single oral 500-mg dose of levofloxacin was investigated in this parallel design study. Six young males (aged 18 to 40 years), six elderly males (aged > or = 65 years), six young females (aged 18 to 40 years), and six elderly females (aged > or = 65 years) were enrolled and completed the study. The study reveals that the bioavailability (rate and extent) of levofloxacin was not affected by either age or gender. In both age (young and elderly) and gender (male and female) groups of subjects, peak concentrations in plasma were reached at approximately 1.5 h after dosing; renal clearance of levofloxacin accounted for approximately 77% of total body clearance, and approximately 76% of the administered dose was recovered unchanged in urine over the 36 h of collection. The apparent differences in the calculated pharmacokinetic parameters for levofloxacin between the age groups (young versus elderly) and between the gender groups (males versus females) could be explained by differences in renal function among the subjects. A single dose of 500 mg of levofloxacin administered orally to both young and old, male and female healthy subjects was found to be safe and well tolerated. As the differences in levofloxacin kinetics between the young and the elderly or the males and the females are limited and are mainly related to the renal function of the subjects, dose adjustment based on age or gender alone is not necessary.


2021 ◽  
Vol 7 (2) ◽  
Author(s):  
Veronika Makarova

Abstract This paper focuses on the Iranian taaroff politeness system. We report a quantitative analysis of the attitudes to taaroff held by 60 Iranians (30 women and 30 men) of two age groups (20–29 and 40–59 years old) and their use of formulaic taaroff expressions in conversations. The data come from dialogues elicited from the participants in Iran via short scripted scenarios and from their answers to a questionnaire survey about their attitudes to taaroff. Taaroff expressions were manually extracted from the dialogue transcripts and their overall use as well as frequencies of each expression were compared across the gender and age groups with the help of t-tests. The participants’ answers to the survey questions were compared across the groups with Kruskal-Wallis H tests. The results show statistically significant differences in the participants’ attitudes to taaroff and in its use in dialogues by gender and age group.


1997 ◽  
Vol 40 (1) ◽  
pp. 208-214 ◽  
Author(s):  
Lois J. Matthews ◽  
Fu-Shing Lee ◽  
John H. Mills ◽  
Judy R. Dubno

Most measures of auditory sensitivity at extended high frequencies (frequencies greater than 8 kHz) have been obtained from listeners with normal hearing less than 40 years of age. The purpose of this study was (a) to measure thresholds at frequencies above 8 kHz in older listeners who, as a group, have elevated thresholds at lower frequencies, and (b) to assess test-retest reliability, age and gender effects, and the influence of thresholds below 8 kHz. Extended high-frequency (EHF) thresholds were measured for 162 older listeners (60–79 years) using a commercially available high-frequency audiometer, with a frequency range of 8 to 18 kHz and an intensity range of 0 to 110 dB SPL. Thresholds were measured once at the beginning of a 1- to 2-hour test session and then remeasured at the end of the test session. EHF thresholds of older listeners with normal hearing at conventional audiometric frequencies were substantially higher than the thresholds reported for younger listeners with normal hearing by Dreschler and van der Hulst (1987). EHF thresholds of older listeners with hearing loss at conventional audiometric frequencies were further elevated as compared to older listeners with normal hearing. Differences in EHF thresholds between females and males were either not present or were reduced when gender differences in conventional audiometric thresholds were taken into account. No significant differences were seen in thresholds at 8 kHz and higher between the 60- to 69- and 70- to 79-year-old age groups. Results also indicated that thresholds above 8 kHz can be measured in older listeners within a clinically acceptable ±10 dB test-retest range.


Psihologija ◽  
2016 ◽  
Vol 49 (3) ◽  
pp. 245-262 ◽  
Author(s):  
Sonja Cotar-Konrad

The present paper focuses on age and gender differences in parent - adolescent conflict styles (compromise and aggressive) and conflict outcomes (frustration, escalation and intimacy). Data were gathered by the Slovenian version of the ?When we disagree? scale, which was completed by 514 adolescents (54% female; 14 - 19 years old, split into two age groups). Results revealed significant differences between the adolescents? perceptions of their own conflict style, and their mother/father conflict styles. Mothers were more often perceived to have either more aggressive or more compromising conflict styles in comparison to adolescents? own stiles or fathers? styles. Analyzing adolescents? age differences, middle aged adolescents reported higher level of mother?s aggressiveness, higher levels of frustration and escalation in conflicts with mothers, as well as higher frustration in conflicts with fathers in comparison to their younger peers. Gender differences in style and outcome of conflicts revealed a more complex pattern: girls exhibited more compromising conflict style with mother and more aggressive conflict style with fathers than boys; there were no gender differences in parent - adolescent conflict outcomes. The established differences could inform policies, and help tailoring conflict resolution programs for this specific age group.


2018 ◽  
Vol 1 (1) ◽  
pp. 26-33
Author(s):  
Ghaith Mqawass

An important recent trend in education has been the integration of different technologies such as digital games, online courses, and educational robots. The development of educational robots such as lego Mindstorms nxt allows students to learn to build their own robots. This paper describes the human-robot interaction (hri) focusing especially on the model lego Mindstorms nxt. A questionnaire among 250 Syrian school and university students was conducted to investigate the different perceptions about lego robots in 2016. The informants were grouped based on their age; participants in the first group were aged between 11 and 18 years while participants in the second between 19 and 24. The current study also focuses on the factors leading to the acceptance of lego robots. Another questionnaire was conducted to highlight what factors determine the degree of acceptance of lego robots by the studied groups. Significant age and gender effects were found. The results show a noticeable difference between the two age groups, with the younger group tending to accept lego robots more. Furthermore, it was found that male respondents show more positive reactions towards lego robots than females.


Author(s):  
Aljazi H Aljabaa ◽  
Khalid AlMoammar ◽  
Ghada Al-Kharboush ◽  
Rana M Al-Dayel ◽  
Nouf S Alsaloom ◽  
...  

Introduction: Elastic modules are an integral part of fixed appliances. The availability of different colours is important to patients and their compliance during treatment. Knowledge about the most popular colours is important to orthodontists when ordering their materials. Aim: This study aimed to determine the elastic ligature colour preferences of patients undergoing fixed orthodontic treatment and the influences of age and gender on these preferences. Materials and Methods: This cross-sectional study was done on a total of 319 patients (88 males and 231 females) aged 18-36 years of age participated in this study. The patients’ elastic ligature colour preferences were recoded using a colour guide and a self-administered questionnaire. The questionnaire contained questions about the patients’ preferences regarding coloured or transparent ligatures, light or dark shades, and changing the ligatures for specific occasions. The data were analysed using SPSS version 25. The descriptive statistics were calculated, and a Pearson’s chi-squared analysis was performed to determine the influence of age and gender effects on colour preferences (p-value <0.05). Results: Most of the participants were excited about changing their elastic ligatures colours (44.5%), and they liked to change the colours at each visit (45.5%). Most participants did not like having multicoloured elastic ligatures in their mouths (77.4%) or changing the elastic colours before certain occasions (49.8%). There was no statistically significant difference in the elastic ligature colour preferences between the genders (p-value=0.0552), but there were statistically significant differences among the age groups (p-value <0.001). Conclusion: Most of the patients undergoing orthodontic treatment with fixed appliances preferred less noticeable elastic ligature colours. A significant difference was found between age groups: younger patients preferred coloured elastics, while older patients preferred less noticeable and transparent elastics. No difference was found between the colour preferences among both the gender.


2020 ◽  
Vol 10 ◽  
pp. 344-357
Author(s):  
Marta Vavrová ◽  
Zuzana Rojková

The paper describes the drug-using behaviour among young people (12-19 y.) within two age groups in Slovakia. The study aims to describe the prevalence of two different forms of drug-use (experimentation and use within the last 30 days) of legal and illegal substances: alcohol, nicotine (cigarettes), marijuana, and other illegal drugs. A descriptive analysis was applied to two age and gender groups. The research sample was made up of 2489 pupils in primary and secondary schools (various types) from different regions within Slovakia. One set was made up of 39.1% (N = 974) boys and 61.3% (N = 1515) girls aged 12-19 years which was divided into two age groups: group “14” (14 to 15 years, N = 923) and group “16” (16 and older, N = 1566). The SAHA method was used for data collection (Social and Health Assessment, Weissberg et al., 1991; a Slovak version by Rojková, 2017). Gender differences were tested statistically, and some differences were identified. The results are discussed in the context of European and national surveys that are available and a decrease in experimentation with marijuana and smoking was found.  


2019 ◽  
Vol 3 (2) ◽  

Radiographic Mandibular Indices serve as easy and relatively cheap tools for evaluating bone mineralization. Objectives: To examine the effect of age and gender on three mandibular indices: the panoramic mandibular index (PMI), the mandibular ratio (MR) and the mandibular cortical index (MCI), among Libyan population. Methods: The three indices were measured on 317 digital (OPGs) of adult humans (155 males, 162 females). The sample was divided into six age groups (from 18-25 years through 56-65 years). The measurements were analyzed for interactions with age and sex, using SPSS (Statistical Package for Social Studies) software version no. 22. The tests employed were two way ANOVA, the unpaired T-test and chi-square test. Results: The mean PMI fluctuated between 0.37 s.d. 0.012 and 0.38 s.d. 0.012. among the sixth age groups. One-way ANOVA statistical test revealed no significant of age on PMI. On the other hand gender variation has effect on PMI, since independent sample t-test disclosed that the difference between the male and female PMI means statistically significant. ANOVA test showed that the means of MR among age groups showed a negative correlation i.e. MR mean declined from 3.01 in 18-25 age groups to 2.7 in 55-65 age groups. In contrary, the gender showed no effect on MR according two sample t-test at p> 0.05. In regards with MCI, statistical analysis showed that it affected by age that is C1 was decreasing by age while C2 and C3 were increased by age. Using chi square test the result indicated that there is a significant difference among the different age group and the two genders in MCI readings. Conclusion: PMI was influenced significantly by age but minimally by the gender. MR is not affected by gender but has a negative correlation with age. MCI is affected by both age and gender


Author(s):  
Émilie Perez

The role of children in Merovingian society has long been downplayed, and the study of their graves and bones has long been neglected. However, during the past fifteen years, archaeologists have shown growing interest in the place of children in Merovingian society. Nonetheless, this research has not been without challenges linked to the nature of the biological and material remains. Recent analysis of 315 children’s graves from four Merovingian cemeteries in northern Gaul (sixth to seventh centuries) allows us to understand the modalities of burial ritual for children. A new method for classifying children into social age groups shows that the type, quality, quantity, and diversity of grave goods were directly correlated with the age of the deceased. They increased from the age of eight and particularly around the time of puberty. This study discusses the role of age and gender in the construction and expression of social identity during childhood in the Merovingian period.


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