메뉴 건너뛰기

런프스 스트렝스

정보

출처  

https://www.ncbi.nlm.nih.gov/pubmed/28771393

 

Abstract

In nonhumans, the sex steroid testosterone regulates reproductive behaviors such as fighting between males and mating. In humans, correlational studies have linked testosterone with aggression and disorders associated with poor impulse control, but the neuropsychological processes at work are poorly understood. Building on a dual-process framework, we propose a mechanism underlying testosterone's behavioral effects in humans: reduction in cognitive reflection. In the largest study of behavioral effects of testosterone administration to date, 243 men received either testosterone or placebo and took the Cognitive Reflection Test (CRT), which estimates the capacity to override incorrect intuitive judgments with deliberate correct responses. Testosterone administration reduced CRT scores. The effect remained after we controlled for age, mood, math skills, whether participants believed they had received the placebo or testosterone, and the effects of 14 additional hormones, and it held for each of the CRT questions in isolation. Our findings suggest a mechanism underlying testosterone's diverse effects on humans' judgments and decision making and provide novel, clear, and testable predictions.

번호 출처 제목 글쓴이 날짜 조회 수
공지   웨이트 트레이닝 훈련 / 운동 참고 용어 runfsceo 2016.09.21 465
53 Bigger Leaner Stronger  운동전과 운동후 영양섭취으로 근성장을 최대화하는 방법 runfsceo 2017.12.29 13861
52   제값못하는 보충제 6가지 runfsceo 2017.08.11 2055
51   운동 후 탄수화물 섭취 runfsceo 2016.11.20 1162
50   Henriques Chart file runfsceo 2017.07.20 1089
49   스테로이드 사용자와 비사용자의 FFMI(Fat Free Mass Index) file runfsceo 2017.09.10 603
48   Strength Training [1] runfsceo 2017.01.17 579
47   단백질, 운동후에 먹어야 할까? 운동전에 먹어야 할까? 운동 중에 먹어야 할까? runfsceo 2017.09.01 554
46   비만과 조기 성숙기(사춘기) [7] runfsceo 2017.09.06 484
45   더 많은 볼륨: 반복 스트렝스에 가장 효과적인가? runfsceo 2016.09.29 394
44   Strength Training? 스트렝스 트레이닝? runfsceo 2017.07.19 380
43   보충제 제조 runfsceo 2016.12.11 371
42   SARMS runfsceo 2017.09.06 346
41   중간 햄스트링을 위한 로마니안 데드리프트 VS 케틀벨 스윙 runfsceo 2016.09.19 332
40   Prilepin's Chart? runfsceo 2017.07.03 290
»   Single-Dose Testosterone Administration Impairs Cognitive Reflection in Men runfsceo 2017.10.27 268
38   Smith machine 의 유래 (스미스 머신) runfsceo 2017.10.12 248
37   글루코사민 Sulfate vs. Hydrochloride [1] runfsceo 2017.08.25 240
36   Whey runfsceo 2016.11.01 235
35   크레아틴과 근육경련 runfsceo 2017.08.13 221
위로