Primrose Letcher

Adolescent antecedents of maternal and paternal perinatal depression: a 36-year prospective cohort.

Kimberly C Thomson, Helena Romaniuk, Christopher J Greenwood, Primrose Letcher, Elizabeth Spry, Jacqui A Macdonald, Helena M McAnally, George J Youssef, Jennifer McIntosh, Delyse Hutchinson, Robert J Hancox, George C Patton, Craig A Olsson

Journal article  |  2020  |  Psychological Medicine

BACKGROUND: Rates of common mental health problems (depression/anxiety) rise sharply in adolescence and peak in young adulthood, o..

Maternal mental health and infant emotional reactivity: a 20-year two-cohort study of preconception and perinatal exposures

Elizabeth Spry, Margarita Moreno-Betancur, Denise Becker, Helena Romaniuk, John B Carlin, Emma Molyneaux, Louise M Howard, Joanne Ryan, Primrose Letcher, Jennifer McIntosh, Jacqui A Macdonald, Christopher J Greenwood, Kimberley C Thomson, Helena McAnally, Robert Hancox, Delyse M Hutchinson, George J Youssef, Craig A Olsson, George C Patton

Journal article  |  2020  |  Psychological Medicine

BACKGROUND: Maternal mental health during pregnancy and postpartum predicts later emotional and behavioural problems in children. ..

The Australian and New Zealand Intergenerational Cohort Consortium: a study protocol for investigating mental health and well-being across generations

Craig A Olsson, Elizabeth Spry, Primrose Letcher, Helena M McAnally, Kim Thomson, Jacqui Macdonald, Chris Greenwood, George Youssef, Helena Romaniuk, Ella E Iosua, Jude Sligo, Delyse Hutchinson, Jenn McIntosh, Meredith O'Connor, Rob McGee, Ann Sanson, Robert J Hancox, George C Patton

Journal article  |  2020  |  Longitudinal and Life Course Studies

A comparison of longitudinal modelling approaches: Alcohol and cannabis use from adolescence to young adulthood

CJ Greenwood, GJ Youssef, KS Betts, P Letcher, J Mcintosh, E Spry, DM Hutchinson, JA Macdonald, LJ Hagg, A Sanson, JW Toumbourou, CA Olsson

Journal article  |  2019  |  Drug and Alcohol Dependence

BACKGROUND: Modelling trajectories of substance use over time is complex and requires judicious choices from a number of modelling..

Adolescent Care-Orientation and Positive Development in Young Adulthood

Delyse Hutchinson, George J Youssef, Adrienne Buhagiar, Samantha Teague, Jacqui A Macdonald, Primrose Letcher, Chris Greenwood, Jennifer McIntosh, John W Toumbourou, Bill WT Hallam, Helen Skouteris, Ann Sanson, Craig A Olsson

Journal article  |  2019  |  Journal of Adolescent Health

Child characteristics and their reciprocal effects on parenting

AV Sanson, PLC Letcher, SS Havighurst

Book Chapter  |  2018

This chapter considers the ways in which child characteristics impact on parenting, and how they may interact to affect child out..

The natural history of risky drinking and associated harms from adolescence to young adulthood: findings from the Australian Temperament Project

KS Betts, R Alati, P Baker, P Letcher, D Hutchinson, G Youssef, CA Olsson

Journal article  |  2018  |  Psychological Medicine

The Structural Stability of Positive Development Across Young Adulthood: Longitudinal Findings From the Australian Temperament Project

MT Hawkins, P Letcher, M O'Connor, S Bant, A Deery, A Sanson, JW Toumbourou, CA Olsson

Journal article  |  2017  |  Emerging Adulthood

Relationships Between Self-Reported and Observed Parenting Behaviour, Adolescent Disordered Eating Attitudes and Behaviours, and the 5-HTTLPR Polymorphism: Data From the Australian Temperament Project

Vanja Rozenblat, Joanne Ryan, Eleanor Wertheim, Ross King, Craig A Olsson, Primrose Letcher, Isabel Krug

Journal article  |  2017  |  European Eating Disorders Review

Negative reactivity and parental warmth in early adolescence and depressive symptoms in emerging adulthood

Brendan Lloyd, Jacqui A Macdonald, George J Youssef, Tess Knight, Primrose Letcher, Ann Sanson, Craig A Olsson

Journal article  |  2017  |  Australian Journal of Psychology

The effect of low parental warmth and low monitoring on disordered eating in mid-adolescence: Findings from the Australian Temperament Project

Isabel Krug, Ross M King, George J Youssef, Anisha Sorabji, Eleanor H Wertheim, Daniel Le Grange, Elizabeth K Hughes, Primrose Letcher, Craig A Olsson

Journal article  |  2016  |  Appetite

The natural history of internalizing behaviours from adolescence to emerging adulthood: findings from the Australian Temperament Project

KS Betts, P Baker, R Alati, JE McIntosh, JA Macdonald, P Letcher, CA Olsson

Journal article  |  2016  |  Psychological Medicine

Adolescent substance use and educational attainment: An integrative data analysis comparing cannabis and alcohol from three Australasian cohorts

Edmund Silins, David M Fergusson, George C Patton, L John Horwood, Craig A Olsson, Delyse M Hutchinson, Louisa Degenhardt, Robert J Tait, Rohan Borschmann, Carolyn Coffey, John W Toumbourou, Jake M Najman, Richard P Mattick

Journal article  |  2015  |  Drug and Alcohol Dependence

A Longitudinal Examination of the Interpersonal Model of Binge Eating in Australian Adolescents

C Lewis, I Krug, F Puccio, M Fuller-Tyszkiewicz, P Letcher, R King, C Olsson

Conference Proceedings  |  2015  |  Journal of Eating Disorders

Young adult sequelae of adolescent cannabis use: an integrative analysis

Edmund Silins, L John Horwood, George C Patton, David M Fergusson, Craig A Olsson, Delyse M Hutchinson, Elizabeth Spry, John W Toumbourou, Louisa Degenhardt, Wendy Swift, Carolyn Coffey, Robert J Tait, Primrose Letcher, Jan Copeland, Richard P Mattick

Journal article  |  2014  |  The Lancet Psychiatry

Does low parental warmth and monitoring predict disordered eating in Australian female and male adolescents?

Isabel Krug, Anisha Sorabji, Ross King, Primrose Letcher, Craig Olsson

Conference Proceedings  |  2014  |  Journal of Eating Disorders

Positive Development and Resilience in Emerging Adulthood

M O'Conner, A Sanson, JW Toumbourou, MT Hawkins, P Letcher, P Williams, CA OLSSON

Book Chapter  |  2014

A longitudinal study of disordered eating in Australian adolescents: modelling psychosocial and individual risk factors.

Emma Jarosz, Isabel Krug, Primrose Letcher, Craig Olsson

Journal article  |  2014  |  Journal of Eating Disorders

Early adolescence

PL Letcher, CA Olsson

Book Chapter  |  2013

Cannabis and depression: An integrative data analysis of four Australasian cohorts

L John Horwood, David M Fergusson, Carolyn Coffey, George C Patton, Robert Tait, Diana Smart, Primrose Letcher, Edmund Silins, Delyse M Hutchinson

Journal article  |  2012  |  Drug and Alcohol Dependence

The relationship between positive development and psychopathology during the transition to adulthood: A person-centred approach

Meredith O'Connor, Ann Sanson, Mary T Hawkins, Craig Olsson, Erica Frydenberg, John W Toumbourou, Primrose Letcher

Journal article  |  2012  |  Journal of Adolescence

Associations Between Positive Development in Late Adolescence and Social, Health, and Behavioral Outcomes in Young Adulthood

Mary T Hawkins, Kristi-Ann Villagonzalo, Ann V Sanson, John W Toumbourou, Primrose Letcher, Craig A Olsson

Journal article  |  2012  |  Journal of Adult Development

Precursors and Correlates of Anxiety Trajectories From Late Childhood to Late Adolescence

Primrose Letcher, Ann Sanson, Diana Smart, John W Toumbourou

Journal article  |  2012  |  Journal of Clinical Child and Adolescent Psychology

Developmental trajectories of internalising behaviour in the prediction of adolescent depressive symptoms

John W Toumbourou, Ian Williams, Primrose Letcher, Ann Sanson, Diana Smart

Journal article  |  2011  |  Australian Journal of Psychology

Stability and Change in Positive Development During Young Adulthood

Mary T Hawkins, Primrose Letcher, Ann Sanson, Meredith O'Connor, John W Toumbourou, Craig Olsson

Journal article  |  2011  |  Journal of Youth and Adolescence

Predictors of Positive Development in Emerging Adulthood

Meredith O'Connor, Ann Sanson, Mary T Hawkins, Primrose Letcher, John W Toumbourou, Diana Smart, Suzanne Vassallo, Craig A Olsson

Journal article  |  2011  |  Journal of Youth and Adolescence

Differentiating three conceptualisations of the relationship between positive development and psychopathology during the transition to adulthood

Meredith O'Connor, Ann Sanson, Mary T Hawkins, John W Toumbourou, Primrose Letcher, Erica Frydenberg

Journal article  |  2011  |  Journal of Adolescence

The relationship between social capital and depression during the transition to adulthood

Meredith O'Connor, Mary T Hawkins, John W Toumbourou, Ann Sanson, Primrose Letcher, Craig A Olsson

Journal article  |  2011  |  Australian Journal of Psychology

The relationship between social capital and depression during the transition to adulthood

M O'Connor, M Hawkins, J Toumbourou, A Sanson, P Letcher, C Olsson

Journal article  |  2011  |  Australian Journal of Psychology

Positive development in emerging adulthood

Mary Therese Hawkins, Primrose Letcher, Ann Sanson, Diana Smart, John Winston Toumbourou

Journal article  |  2009  |  Australian Journal of Psychology

Associations between Early Childhood Temperament Clusters and Later Psychosocial Adjustment

Ann Sanson, Primrose Letcher, Diana Smart, Margot Prior, John W Toumbourou, Frank Oberklaid

Journal article  |  2009  |  Merrill - Palmer Quarterly: journal of developmental psychology

Psychosocial Precursors and Correlates of Differing Internalizing Trajectories from 3 to 15 Years

Primrose Letcher, Diana Smart, Ann Sanson, John W Toumbourou

Journal article  |  2009  |  Social Development

Temperament in early adolescence

Ann V Sanson, Primrose Letcher, Diana Smart

Book Chapter  |  2008

Risk and protection factors for different intensities of adolescent substance use: when does the Prevention Paradox apply?

T Stockwell, JW Toumbourou, P Letcher, D Smart, A Sanson, L Bond

Journal article  |  2004  |  Drug and Alcohol Review

Parenting style as a moderator of the effect of temperament on adolescent externalising and internalising behaviour problems

P Letcher, J Toumbourou, A Sanson, M Prior, D Smart, F Oberklaid

Journal article  |  2004  |  Australian Educational and Developmental Psychologist

AbstractThe direct and interactive effects of temperament and parenting were examined in the prediction of early adolescent extern..

Parenting style as a moderator of the effect of temperament on adolescent externalising and internalising behaviour problems

PL LETCHER, JW TOUMBOUROU, MR PRIOR, D SMART, F OBERKLAID

Journal article  |  2004  |  Australian Educational and Developmental Psychologist