المؤلفون: Markowitz, Morri E., Bijur, Polly E., Ruff, Holly A., Balbi, Kenneth, Rosen, John F.

المصدر: Environmental Health Perspectives, 1996 Sep 01. 104(9), 968-972.

URL الوصول: https://www.jstor.org/stable/3433144

المؤلفون: Ruff, Holly A., Markowitz, Morri E., Bijur, Polly E., Rosen, John F.

المصدر: Environmental Health Perspectives, 1996 Feb 01. 104(2), 180-185.

URL الوصول: https://www.jstor.org/stable/3432787

المؤلفون: Lawson, Katharine R., Ruff, Holly A.

المصدر: International Journal of Behavioral Development. 2004 28(2):157-165.

Peer Reviewed: Y

Page Count: 9

Descriptors: Hyperactivity, Adolescents, Parent Child Relationship, Behavior Problems, Emotional Response, Negative Attitudes, Predictor Variables, Cognitive Development, Child Behavior, Attention Span, At Risk Persons, Child Development, Self Control, Parent Attitudes, Mothers, Intelligence Quotient, Attention Deficit Disorders, Educational Attainment, Parent Influence, Longitudinal Studies

Assessment and Survey Identifiers: Conners Rating Scales, Stanford Binet Intelligence Scale

المؤلفون: Ruff, Holly A., Capozzoli, Mary C.

المصدر: Developmental Psychology. Sep 2003 39(5):877-890.

Peer Reviewed: Y

Page Count: 14

Descriptors: Age Differences, Attention, Attention Control, Cross Sectional Studies, Developmental Stages, Individual Development, Infants, Play, Preschool Children, Toddlers

المؤلفون: Ruff, Holly Alliger, author, Rothbart, Mary Klevjord, author

الاتاحة: https://doi.org/10.1093/acprof:oso/9780195136326.001.0001

المؤلفون: Ruff, Holly A., Capozzoli, Mary, Weissberg, Renata

المصدر: Developmental Psychology. May 1998 34(3):454-464.

Peer Reviewed: Y

Page Count: 11

Descriptors: Age Differences, Attention, Context Effect, Cross Sectional Studies, Individual Differences, Performance Factors, Play, Preschool Children, Reaction Time, Television Viewing, Visual Perception

المؤلفون: Ruff, Holly A., Saltarelli, Lisa M.

المصدر: New Directions for Child Development. Spr 1993 (59):5-16.

Peer Reviewed: Y

Page Count: 12

Descriptors: Attention, Attention Span, Exploratory Behavior, Individual Differences, Infants, Learning Processes, Play

Journal Code: CIJOCT1993

المؤلفون: Ruff, Holly A.

المصدر: Developmental Psychology. Sep 1992 28(5):851-861.

Peer Reviewed: Y

Page Count: 11

Descriptors: Exploratory Behavior, Infant Behavior, Infants, Perceptual Motor Coordination

المؤلفون: Ruff, Holly A., Lawson, Katherine R.

المصدر: Developmental Psychology. Jan 1990 26(1):85-93.

Peer Reviewed: Y

Page Count: 9

Descriptors: Age Differences, Attention Control, Cognitive Development, Individual Development, Play, Young Children

المؤلفون: Ruff, Holly A.

المصدر: Child Development. Feb 1990 61(1):60-75.

Peer Reviewed: Y

Page Count: 16

Descriptors: Attention, Individual Differences, Infants, Longitudinal Studies, Predictor Variables, Preschool Children, Toddlers

المؤلفون: Parrinello, Roseanne M., Ruff, Holly A.

المصدر: Child Development, 1988 Aug 01. 59(4), 1125-1135.

URL الوصول: https://www.jstor.org/stable/1130279

المؤلفون: Ruff, Holly A.

المصدر: Child Development, 1986 Feb 01. 57(1), 105-114.

URL الوصول: https://www.jstor.org/stable/1130642

المؤلفون: Ruff, Holly A., McCarton, Cecelia, Kurtzberg, Diane, Vaughan,, Herbert G.

المصدر: Child Development, 1984 Aug 01. 55(4), 1166-1173.

URL الوصول: https://www.jstor.org/stable/1129985

المؤلفون: Ruff, Holly A.

المصدر: Child Development, 1980 Dec 01. 51(4), 981-992.

URL الوصول: https://www.jstor.org/stable/1129536

المؤلفون: Ruff, Holly A.

المصدر: Child Development, 1978 Jun 01. 49(2), 293-306.

URL الوصول: https://www.jstor.org/stable/1128690

المؤلفون: Ruff, Holly A.

المصدر: Child Development, 1975 Dec 01. 46(4), 857-865.

URL الوصول: https://www.jstor.org/stable/1128390

المؤلفون: Ruff, Holly A.

المصدر: Child Development, 1976 Sep 01. 47(3), 868-871.

URL الوصول: https://www.jstor.org/stable/1128210

المؤلفون: Ruff, Holly Alliger, Rothbart, Mary Klevjord

المصدر: Attention in Early Development ; page 12-33 ; ISBN 9780195136326

الاتاحة: https://doi.org/10.1093/acprof:oso/9780195136326.003.0002

المؤلفون: Ruff, Holly Alliger, Rothbart, Mary Klevjord

المصدر: Attention in Early Development ; page 199-222 ; ISBN 9780195136326

الاتاحة: https://doi.org/10.1093/acprof:oso/9780195136326.003.0011

المؤلفون: Ruff, Holly Alliger, Rothbart, Mary Klevjord

المصدر: Attention in Early Development ; page 110-132 ; ISBN 9780195136326

الاتاحة: https://doi.org/10.1093/acprof:oso/9780195136326.003.0007