Becker et al (2002) Contemporary Study

Question 1

Why study the research?

Answer 1

No previous attempts to evaluate the impact of introduction of TV on disordered eating in media niave populations

Question 2

Why Fiji?

Answer 2

Fijian adolescent girls - a relatively media niave population in which disordered eating was thought to be rare

Question 3

How many cases of reported anorexia had Fiji has by the mid 90s?

Answer 3

1

Question 4

What are the traditional Fijian aesthetic ideals?

Answer 4

A preference for a robust body = little pressure to be slim

Question 5

Fijian values discourage

Answer 5

individual efforts to reshape the body by dieting or exercise

Question 6

Aim?

Answer 6

To asses the impact of novel, prolonged exposure to tv on disordered eating attitudes and behaviours among ethnic Fijian adolescent girls

Question 7

The first wave occured in 1995 within a few weeks of the intro of tv in Naroga, the second wave occured in

Answer 7

1998 after the area had been exposed to tv for 3 years

Question 8

Both qualitative and quantitative methods

Answer 8

were used to obtain data

Question 9

The mean age was 17, written informed consent was obtained from the ___ ppts in 1995 and ___ ppts in 1998

Answer 9

63 and 65

Question 10

A modified eating attitutes test was divised, contained 26 Qs, that included questions concerning

Answer 10

bingeing and purging behaviours

Question 11

An EAT-26 score greater than 20 was considered to be

Answer 11

high, weight and height were also measured

Question 12

Open ended, semi structured interviews were used to obtain

Answer 12

qualitative data

Question 13

Narrative data from the 1998 sample were audiotaped transcribed and analysed for

Answer 13

thematic content and frequency of responses

Question 14

The no. of EAT-26 scores greater than 20 were

Answer 14

8 in 1995 and 19 in 1998

Question 15

Induced vomiting to control weight …

Answer 15

0 in 1995 and 7 in 1998

Question 16

% of household ownerships of a tv

Answer 16

1995 - 41.3% and 1998 - 70.8%

Question 17

By 1998 survery data indicated that dieting had become extremely prevalent among the study population, with

Answer 17

69% reporting that they had dieted to lose wieght at some previous time and 62% reporting that had dieted 4 weeks before the study

Question 18

Of the participants interviewed, 83% responded that they felt tv had specifically influenced their

Answer 18

friends/themselves to feel differently about or change their body shape or weight

Question 19

77% of ppts interviewed said that

Answer 19

tv influenced their own body image

Question 20

The addition of qualitative data provides essential context for

Answer 20

understanding the connection between TV exposure and symptoms in this population

Question 21

Ethics-

Answer 21

consent was obtained

Question 22

Application

Answer 22

allows insight into development of eating disorders and suggest potential preventive strategies

Question 23

Internal validity increased through semi structured interview as

Answer 23

further info could be gathered to check the understanding of the questionnaire responses, reduces subjectivity

Question 24

Questionnaire did not require translation as all ppts wre fluent in English and words that were potentially unfamiliar were explained which

Answer 24

increases validity as there was little opportunity for the girls to misunderstand what questions were asking

Question 25

Clinical diagnoses were not sought and disordered eating attitudes cannot be necessarly equated to the presence of an eating disorder, however

Answer 25

both high EAT-26 scores and induced vomiting are clinical signs that are associated with eating disorders

Question 26

The absense of extremly low weight individuals in either sample may be explained by the

Answer 26

calorific density of the traditional fijian diet

Question 27

Could have been unethical to talk about eating disorders as it is a

Answer 27

sensitive and personal subject

Question 28

Self report data using questionnaires and interviwes is

Answer 28

open to social desirability bias as they may not have wanted to be honest

Question 29

It is possible that participants in successive samples were not fully comparable however

Answer 29

both study populations were drawn fromt he same grade levels and schools were similar with respect to ethnicity , geder, age and BMI

Question 30

We cannot rule out the fact that those who reported eating disorder symptoms in 1995 hadn't had them

Answer 30

forever