Last visit was: 24 Apr 2026, 11:53 It is currently 24 Apr 2026, 11:53
Close
GMAT Club Daily Prep
Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.

Customized
for You

we will pick new questions that match your level based on your Timer History

Track
Your Progress

every week, we’ll send you an estimated GMAT score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
Close
Request Expert Reply
Confirm Cancel
User avatar
Vercules
Joined: 23 Dec 2010
Last visit: 07 Aug 2019
Posts: 438
Own Kudos:
5,726
 [12]
Given Kudos: 82
Status:Making every effort to create original content for you!!
Location: United States
Concentration: Healthcare, Social Entrepreneurship
GMAT 1: 660 Q48 V34
GMAT 2: 750 Q49 V42
Expert
Expert reply
4
Kudos
Add Kudos
7
Bookmarks
Bookmark this Post
User avatar
Zarrolou
Joined: 02 Sep 2012
Last visit: 11 Dec 2013
Posts: 842
Own Kudos:
5,187
 [2]
Given Kudos: 219
Status:Far, far away!
Location: Italy
Concentration: Finance, Entrepreneurship
GPA: 3.8
Posts: 842
Kudos: 5,187
 [2]
2
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
Archit143
Joined: 21 Sep 2012
Last visit: 20 Sep 2016
Posts: 720
Own Kudos:
Given Kudos: 70
Status:Final Lap Up!!!
Affiliations: NYK Line
Location: India
GMAT 1: 410 Q35 V11
GMAT 2: 530 Q44 V20
GMAT 3: 630 Q45 V31
GPA: 3.84
WE:Engineering (Transportation)
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
Carcass
User avatar
Board of Directors
Joined: 01 Sep 2010
Last visit: 23 Apr 2026
Posts: 4,709
Own Kudos:
Given Kudos: 4,925
Posts: 4,709
Kudos: 37,845
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Zarrolou
Psychiatrist: Research shows that teenagers who use tobacco products on a regular basis are three times as likely to develop mental abnormalities as are teenagers who do not use any tobacco products.

Federal legislation that prohibits the sale of tobacco products to minors would help curb this health problem among teenagers.

The psychiatrist’s conclusion depends on which of the following assumptions?

A) The majority of federal legislators would vote for a bill that prohibits the sale of tobacco products to teenagers.
The conclusion talks about the effectiveness of the legislation, the fact supported by A does not affect it. We need to find an answer that goes against hypothetical effectiveness of the law.

B) Not all teenagers who consume tobacco products on a regular basis suffer from mental abnormalities.
Same as A, the conclusion talks about the effectiveness of the legislation, the fact supported by B does not affect it.

C) Consuming tobacco products is the only way an adolescent can develop mental abnormalities.
This is not true. Reducing the usage of tobacco among teenagers would curb the problem even if tobacco is not the only cause of mental abnormalities.

D) Most adults would refuse to purchase tobacco products for their teenager friends.
CORRECT: if the legislation is approved but teenagers still consume tobacco products purchased by adults, this problem will not be solved.

E) The regular consumption of tobacco products by teenagers does not produce such beneficial effects as increased confidence and maturity.
The text talks about the "mental abnormalities" problem, and the conclusion shows us a way to reduce it.
Beneficial effects do not affect the effectiveness of the legislation that wants to reduce negative effects of tobacco.

IMO D


Different words...............same queation

Quote:
Doctor: Research shows that adolescents who play video games on a regular
basis are three times as likely to develop carpal tunnel syndrome as are
adolescents who do not play video games. Federal legislation that prohibits
the sale of video games to minors would help curb this painful wrist condition
among adolescents. The doctor’s conclusion depends on which of the
following assumptions?


a) The majority of federal legislators would vote for a bill that prohibits the sale of video games to minors.

b) Not all adolescents who play video games on a regular basis suffer from carpal tunnel syndrome.

c) Playing video games is the only way an adolescent can develop carpal tunnel syndrome.

d) Most parents would refuse to purchase video games for their adolescent children.

e) The regular playing of video games by adolescents does not produce such beneficial effects as better hand-eye coordination and improved reaction time.
User avatar
ratinarace
Joined: 26 Jul 2011
Last visit: 08 Jan 2020
Posts: 62
Own Kudos:
Given Kudos: 20
Location: India
WE:Marketing (Manufacturing)
Posts: 62
Kudos: 298
Kudos
Add Kudos
Bookmarks
Bookmark this Post
D for me too

@vercules...this wasn't an original content ;) but +1 for your efforts
User avatar
Narenn
User avatar
Major Poster
Joined: 22 Feb 2012
Last visit: 24 Apr 2026
Posts: 9,293
Own Kudos:
11,304
 [2]
Given Kudos: 4,711
Affiliations: GMAT Club
Test: Test
Posts: 9,293
Kudos: 11,304
 [2]
2
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Vercules
Psychiatrist: Research shows that teenagers who use tobacco products on a regular basis are three times as likely to develop mental abnormalities as are teenagers who do not use any tobacco products. Federal legislation that prohibits the sale of tobacco products to minors would help curb this health problem among teenagers.

The psychiatrist’s conclusion depends on which of the following assumptions?

A) The majority of federal legislators would vote for a bill that prohibits the sale of tobacco products to teenagers.

B) Not all teenagers who consume tobacco products on a regular basis suffer from mental abnormalities.

C) Consuming tobacco products is the only way an adolescent can develop mental abnormalities.

D) Most adults would refuse to purchase tobacco products for their teenager friends.

E) The regular consumption of tobacco products by teenagers does not produce such beneficial effects as increased confidence and maturity.

Good explanations will receive kudos..!!

Answer should be D

Premise :- Teenagers who consume tobacco are three times as likely to develop mental abnormalities as are teenagers who do not consume tobacco

Conclusion :- Federal legislation that prohibits the sale of tobacco to minors would help curb this health problem among teenagers

Analysis :- There are certain scenarios which ,if exist, may weaken the conclusion and thus author must have assumed that they do not exist. e.g. 1) Federal legislation that prohibits sale of tobacco to minors will not be implemented effectively. 2) Most Teenagers who consume tobacco will be able to purchase it, even after legislation implemented, by other means. The answer choice that states that any of the above scenarios does not exist would be correct

A) Incorrect - We are concerned about effectiveness of legislation and not about its existence. Moreover we do not whether legislation has already passed or is due for passing.

B) Incorrect

C) Incorrect - (Shell Game Answer) Stimulus itself never claims that consuming tobacco is the only way an adolescent can develop mental abnormalities. It just says Probability of getting this disease in higher among teenagers who consume tobacco than among others who do not.

D) Correct Choice - States that minors would not get tobacco by other means

E) Incorrect - Whether this be assumed or not would not have any effect on conclusion

Regards,

Narenn
User avatar
Bunuel
User avatar
Math Expert
Joined: 02 Sep 2009
Last visit: 24 Apr 2026
Posts: 109,818
Own Kudos:
Given Kudos: 105,873
Products:
Expert
Expert reply
Active GMAT Club Expert! Tag them with @ followed by their username for a faster response.
Posts: 109,818
Kudos: 811,048
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Vercules
Psychiatrist: Research shows that teenagers who use tobacco products on a regular basis are three times as likely to develop mental abnormalities as are teenagers who do not use any tobacco products. Federal legislation that prohibits the sale of tobacco products to minors would help curb this health problem among teenagers.

The psychiatrist’s conclusion depends on which of the following assumptions?

A) The majority of federal legislators would vote for a bill that prohibits the sale of tobacco products to teenagers.

B) Not all teenagers who consume tobacco products on a regular basis suffer from mental abnormalities.

C) Consuming tobacco products is the only way an adolescent can develop mental abnormalities.

D) Most adults would refuse to purchase tobacco products for their teenager friends.

E) The regular consumption of tobacco products by teenagers does not produce such beneficial effects as increased confidence and maturity.

Copy of the following question: https://gmatclub.com/forum/doctor-resea ... 68433.html
User avatar
minalgambhir
Joined: 15 Aug 2020
Last visit: 08 Jun 2024
Posts: 133
Own Kudos:
Given Kudos: 16
Posts: 133
Kudos: 55
Kudos
Add Kudos
Bookmarks
Bookmark this Post
CONCLUSION - Federal legislation that prohibits the sale of tobacco products to minors would help curb the problem of mental illness in teens

PRETHINKING -

IN WHAT SCENARIO - Federal legislation won't help to curb the problem of mental illness in teens

GIVEN -

1) Research says that teens using tobacco regularly are 3 times more likely to develop mental disease

FALSIFICATION - Tobacco to teens is supplied through adults

ASSUMPTION - Tobacco is not supplied to teens by adults

ANSWER CHOICE ANALYSIS -

A) Irrelevant to conclusion
B) Research study in the argument can't be questioned
C) Other ways are not talked about in the argument
D) CORRECT
E) Irrelevant
User avatar
VerbalBot
User avatar
Non-Human User
Joined: 01 Oct 2013
Last visit: 04 Jan 2021
Posts: 19,425
Own Kudos:
Posts: 19,425
Kudos: 1,010
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Automated notice from GMAT Club VerbalBot:

A member just gave Kudos to this thread, showing it’s still useful. I’ve bumped it to the top so more people can benefit. Feel free to add your own questions or solutions.

This post was generated automatically.
Moderators:
GMAT Club Verbal Expert
7391 posts
504 posts
358 posts