Social seeking declines in young adolescents.
Social seeking declines in young adolescents.
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DOI：
10.1098/rsos.170029
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发表时间：
2017-08
影响因子：
3.5
通讯作者：
Hamilton AFC
中科院分区：
文献类型：
--
作者：
Dubey I;Ropar D;Hamilton AFC
与他人交往的愿望是我们一生中重要的动力。众所周知，从童年到成年，社会行为和偏好会发生变化，但这种变化是否与社会动机的变化有关尚不清楚。我们对255名4-20岁的典型发育参与者进行了行为范式“选择电影”（CAM）评估。在每次试验中，参与者都可以选择观看不同程度的社交或非社交电影（需要按键/触摸屏幕）。因此，参与者不仅要选择他们要看的电影，还要选择他们要付出多少努力。选择和未选择刺激的努力水平之间的差异有助于量化寻求刺激的动机。这项任务可以在所有年龄组中使用，只需进行最小的调整，就可以进行组间比较。结果显示，儿童（4-8岁）、青少年（12-16岁）和年轻人（17-20岁）更愿意观看社会电影。与直觉相反，这种偏好在青少年（大约9-12岁）中没有出现，在人口中呈现u形发展轨迹。我们提出了典型参与者社会动机非单调发展变化的第一个证据。
The desire to engage with others is an important motivational force throughout our lifespan. It is known that social behaviour and preferences change from childhood to adulthood, but whether this change is linked with any changes in social motivation is not known. We evaluated 255 typically developing participants from ages 4–20 years on a behavioural paradigm ‘Choose a Movie’ (CAM). On every trial, participants had a choice between viewing social or non-social movies presented with different levels of effort (key presses/screen touch required). Hence, participants chose not only the movie they would watch but also how much effort they would make. The difference between the effort levels of the chosen and not chosen stimuli helps in quantifying the motivation to seek it. This task could be used with all the age groups with minimal adaptations, allowing comparison between the groups. Results showed that children (4–8 years), older adolescents (12–16 years) and young adults (17–20 years) made more effort to look at social movies. Counterintuitively, this preference was not seen in young adolescents (around 9–12 years), giving a U-shaped developmental trajectory over the population. We present the first evidence for non-monotonic developmental change in social motivation in typical participants.
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影响因子：
3.9
作者：
Dubey I;Ropar D;de C Hamilton AF
通讯作者：
de C Hamilton AF
影响因子：
3.1
作者：
Demurie, Ellen;Roeyers, Herbert;Sonuga-Barke, Edmund J. S.
通讯作者：
Sonuga-Barke, Edmund J. S.
影响因子：
3.7
作者：
Itier, RJ;Taylor, MJ
通讯作者：
Taylor, MJ
影响因子：
4.9
作者：
Damiano CR;Cockrell DC;Dunlap K;Hanna EK;Miller S;Bizzell J;Kovac M;Turner-Brown L;Sideris J;Kinard J;Dichter GS
通讯作者：
Dichter GS
影响因子：
2.6
作者：
Kohls, Gregor;Perino, Michael T.;Taylor, James M.;Madva, Elizabeth N.;Cayless, Sarah J.;Troiani, Vanessa;Price, Elinora;Faja, Susan;Herrington, John D.;Schultz, Robert T.
通讯作者：
Schultz, Robert T.