Publications by authors named "Samuli Helle"

Claim this Profile
T
Testing the expensive-tissue hypothesis' prediction of inter-tissue competition using causal modelling with latent variables.
Meghan Shirley Bezerra, Samuli Helle, Kiran K Seunarine, Owen J Arthurs, Simon Eaton

Evol Hum Sci· October 2024

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
R
Reply to: Maternal capacity, twinning and fertility: the last birth matters.
Alexandre Courtiol, Colin Vullioud, François Rousset, Erik Postma, Samuli Helle

Nat Commun· September 2024

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
I
Investment by maternal grandmother buffers children against the impacts of adverse early life experiences.
Samuli Helle, Antti O Tanskanen, David A Coall, Gretchen Perry, Martin Daly

Sci Rep· March 2024

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
P
Parental Investment by Birth Fathers and Stepfathers : Roles of Mating Effort and Childhood Co-residence Duration.
Jenni E Pettay, Mirkka Danielsbacka, Samuli Helle, Gretchen Perry, Martin Daly

Hum Nat· June 2023

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
D
Differential grandparental investment when maternal grandmothers are living versus deceased.
Antti O Tanskanen, Samuli Helle, Mirkka Danielsbacka

Biol Lett· May 2023

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
R
Reproductive inequality in humans and other mammals.
Cody T Ross, Paul L Hooper, Jennifer E Smith, Adrian V Jaeggi, Eric Alden Smith, Samuli Helle

Proc Natl Acad Sci U S A· May 2023

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
A
Author Correction: Mothers with higher twinning propensity had lower fertility in pre-industrial Europe.
Ian J Rickard, Colin Vullioud, François Rousset, Erik Postma, Samuli Helle

Nat Commun· November 2022

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
T
The interplay of grandparental investment according to the survival status of other grandparent types.
Samuli Helle, Antti O Tanskanen, Jenni E Pettay, Mirkka Danielsbacka

Sci Rep· August 2022

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
M
Mothers with higher twinning propensity had lower fertility in pre-industrial Europe.
Ian J Rickard, Colin Vullioud, François Rousset, Erik Postma, Samuli Helle

Nat Commun· May 2022

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
S
Structural equation modeling reveals decoupling of ecological and self-perceived outcomes in a garden box social-ecological system.
Laura S Tuominen, Samuli Helle, Heikki Helanterä, Patrik Karell, Lauri Rapeli

Sci Rep· April 2022

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
M
Matrilateral bias of grandparental investment in grandchildren persists despite the grandchildren's adverse early life experiences.
Samuli Helle, Antti O Tanskanen, David A Coall, Mirkka Danielsbacka

Proc Biol Sci· February 2022

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
I
Identifying the paths of climate effects on population dynamics: dynamic and multilevel structural equation model around the annual cycle.
Vesa Selonen, Samuli Helle, Toni Laaksonen, Markus P Ahola, Esa Lehikoinen

Oecologia· February 2021

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
I
Impact of continuous predator threat on telomere dynamics in parent and nestling pied flycatchers.
Tiia Kärkkäinen, Pauliina Teerikorpi, Bineet Panda, Samuli Helle, Antoine Stier

Oecologia· December 2019

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
D
Does testosterone predict women's preference for facial masculinity?
Urszula M Marcinkowska, Samuli Helle, Benedict C Jones, Grazyna Jasienska

PLoS One· October 2019

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
S
Search for a Resource-Based Trade-off Between Lifetime Reproductive Effort and Women's Postreproductive Survival in Preindustrial Sweden.
Samuli Helle

J Gerontol A Biol Sci Med Sci· April 2019

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
M
Males have more aggressive and less sociable personalities than females in semi-captive Asian elephants.
Martin W Seltmann, Samuli Helle, Win Htut, Mirkka Lahdenperä

Sci Rep· February 2019

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
A
Accounting for measurement error in human life history trade-offs using structural equation modeling.
Samuli Helle

Am J Hum Biol· March 2018

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
E
Evaluating the personality structure of semi-captive Asian elephants living in their natural habitat.
Martin W Seltmann, Samuli Helle, Mark J Adams, Khyne U Mar, Mirkka Lahdenperä

R Soc Open Sci· February 2018

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
S
Selection bias in studies of human reproduction-longevity trade-offs.
Samuli Helle

Proc Biol Sci· December 2017

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
H
Human reproduction and health: an evolutionary perspective.
Grazyna Jasienska, Richard G Bribiescas, Anne-Sofie Furberg, Samuli Helle, Alejandra Núñez-de la Mora

Lancet· July 2017

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
U
Using change trajectories to study the impacts of multi-annual habitat loss on fledgling production in an old forest specialist bird.
Eric Le Tortorec, Niina Käyhkö, Harri Hakkarainen, Petri Suorsa, Esa Huhta, Samuli Helle

Sci Rep· May 2017

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
N
Natural selection for earlier male arrival to breeding grounds through direct and indirect effects in a migratory songbird.
William Velmala, Samuli Helle, Markus P Ahola, Marcel Klaassen, Esa Lehikoinen

Ecol Evol· March 2015

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
C
Culled males, infant mortality and reproductive success in a pre-industrial Finnish population.
Tim A Bruckner, Samuli Helle, Elisabeth Bolund, Virpi Lummaa

Proc Biol Sci· January 2015

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
E
Evolutionary demography of agricultural expansion in preindustrial northern Finland.
Samuli Helle, Jon E Brommer, Jenni E Pettay, Virpi Lummaa, Matti Enbuske

Proc Biol Sci· November 2014

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
S
Sex of preceding sibling and anthropometrics of subsequent offspring at birth and in young adulthood: a population-based study in Sweden.
Aline Jelenkovic, Karri Silventoinen, Per Tynelius, Samuli Helle, Finn Rasmussen

Am J Phys Anthropol· August 2014

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis