1. 2009
2. Siblings of children with autism spectrum disorder

   Awdur: Petalas, M., Ion 2009

   Goruchwylydd: Hastings, R. (Goruchwylydd)

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

3. Understanding personal experiences of being smacked: An IPA study with young adults

   Awdur: Ball, M., Ion 2009

   Goruchwylydd: Hargreaves, I. (Goruchwylydd)

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

4. 2008
5. Task switching and cognitive control processes: measured using increases to stimulus dimension, stimulus set size and task practice

   Awdur: Breeze, J., Hyd 2008

   Goruchwylydd: Houghton, G. (Goruchwylydd)

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

6. Task switching and response processes

   Awdur: Cooper, S., Medi 2008

   Goruchwylydd: Mari-Beffa, P. (Goruchwylydd)

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

7. Conceptualisation, measurement, and impact of transformational leadership in military recruit training

   Awdur: Arthur, C., Ion 2008

   Goruchwylydd: Hardy, L. (Goruchwylydd)

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

8. Early parent-based intervention for conduct problems and ADHD

   Awdur: Jones, K., Ion 2008

   Goruchwylydd: Daley, D. (Goruchwylydd)

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

9. How attention influences the emotional evaluation of complex objects

   Awdur: Westoby, N., Ion 2008

   Goruchwylydd: Raymond, J. (Goruchwylydd)

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

10. Life events and psychological problems in people with intellectual disabilities

    Awdur: Hulbert-Williams, S., Ion 2008

    Goruchwylydd: Hastings, R. (Goruchwylydd)

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

11. Mother-Child Relationships and :Maternal Expressed Emotion in Families of Children with Autism

    Awdur: Hall, L., Ion 2008

    Goruchwylydd: Hastings, R. (Goruchwylydd)

    Traethawd ymchwil myfyriwr: Doethuriaethau Proffesiynol

12. Mothers and fathers of children with autism spectrum disorders : comparisons and predictors of well-being

    Awdur: Joannidi, H., Ion 2008

    Goruchwylydd: Hastings, R. (Goruchwylydd)

    Traethawd ymchwil myfyriwr: Doethuriaethau Proffesiynol